diff --git a/apache-httpclient/pom.xml b/apache-httpclient/pom.xml
index 3b178d4df8..f671c93cfc 100644
--- a/apache-httpclient/pom.xml
+++ b/apache-httpclient/pom.xml
@@ -63,11 +63,6 @@
${wiremock.version}
test
-
- org.apache.httpcomponents
- httpclient
- ${httpclient.version}
-
@@ -84,10 +79,9 @@
5.6.1
3.3.1
- 5.2
- 5.2
- 5.2
- 4.5.14
+ 5.2.2
+ 5.2.2
+ 5.2.2
diff --git a/apache-httpclient/src/test/java/com/baeldung/httpclient/HttpAsyncClientLiveTest.java b/apache-httpclient/src/test/java/com/baeldung/httpclient/HttpAsyncClientLiveTest.java
index 50cf1b7a64..7b818f871a 100644
--- a/apache-httpclient/src/test/java/com/baeldung/httpclient/HttpAsyncClientLiveTest.java
+++ b/apache-httpclient/src/test/java/com/baeldung/httpclient/HttpAsyncClientLiveTest.java
@@ -25,6 +25,7 @@ import org.apache.hc.client5.http.impl.nio.PoolingAsyncClientConnectionManagerBu
import org.apache.hc.client5.http.impl.routing.DefaultProxyRoutePlanner;
import org.apache.hc.client5.http.protocol.HttpClientContext;
import org.apache.hc.client5.http.ssl.ClientTlsStrategyBuilder;
+import org.apache.hc.client5.http.ssl.NoopHostnameVerifier;
import org.apache.hc.core5.http.HttpHost;
import org.apache.hc.core5.http.HttpResponse;
import org.apache.hc.core5.http.nio.ssl.TlsStrategy;
@@ -33,7 +34,6 @@ import org.apache.hc.core5.http.protocol.HttpContext;
import org.apache.hc.core5.reactor.IOReactorConfig;
import org.apache.hc.core5.ssl.SSLContexts;
import org.apache.hc.core5.ssl.TrustStrategy;
-import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.junit.jupiter.api.Test;
@@ -120,7 +120,7 @@ class HttpAsyncClientLiveTest extends GetRequestMockServer {
.build();
final TlsStrategy tlsStrategy = ClientTlsStrategyBuilder.create()
- .setHostnameVerifier(SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER)
+ .setHostnameVerifier(NoopHostnameVerifier.INSTANCE)
.setSslContext(sslContext)
.build();
diff --git a/apache-kafka-2/pom.xml b/apache-kafka-2/pom.xml
index cd21a60e14..dedd5df602 100644
--- a/apache-kafka-2/pom.xml
+++ b/apache-kafka-2/pom.xml
@@ -55,7 +55,7 @@
com.fasterxml.jackson.core
jackson-databind
- ${jackson.databind.version}
+ ${jackson.databind.version}
diff --git a/apache-kafka/pom.xml b/apache-kafka/pom.xml
index 22be7a83c6..6aa5fb894a 100644
--- a/apache-kafka/pom.xml
+++ b/apache-kafka/pom.xml
@@ -181,6 +181,7 @@
+ 2.13.4
3.4.0
1.19.3
1.15.3
diff --git a/apache-kafka/src/test/java/com/baeldung/flink/BackupCreatorIntegrationTest.java b/apache-kafka/src/test/java/com/baeldung/flink/BackupCreatorUnitTest.java
similarity index 99%
rename from apache-kafka/src/test/java/com/baeldung/flink/BackupCreatorIntegrationTest.java
rename to apache-kafka/src/test/java/com/baeldung/flink/BackupCreatorUnitTest.java
index f46fffbb59..046a9bb9ec 100644
--- a/apache-kafka/src/test/java/com/baeldung/flink/BackupCreatorIntegrationTest.java
+++ b/apache-kafka/src/test/java/com/baeldung/flink/BackupCreatorUnitTest.java
@@ -29,7 +29,7 @@ import java.util.List;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
-public class BackupCreatorIntegrationTest {
+public class BackupCreatorUnitTest {
public static ObjectMapper mapper;
@Before
diff --git a/apache-kafka/src/test/java/com/baeldung/flink/WordCapitalizerIntegrationTest.java b/apache-kafka/src/test/java/com/baeldung/flink/WordCapitalizerUnitTest.java
similarity index 95%
rename from apache-kafka/src/test/java/com/baeldung/flink/WordCapitalizerIntegrationTest.java
rename to apache-kafka/src/test/java/com/baeldung/flink/WordCapitalizerUnitTest.java
index 8a98dae4b5..c521cfa62e 100644
--- a/apache-kafka/src/test/java/com/baeldung/flink/WordCapitalizerIntegrationTest.java
+++ b/apache-kafka/src/test/java/com/baeldung/flink/WordCapitalizerUnitTest.java
@@ -10,7 +10,7 @@ import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
-public class WordCapitalizerIntegrationTest {
+public class WordCapitalizerUnitTest {
@Test
public void givenDataSet_whenExecuteWordCapitalizer_thenReturnCapitalizedWords() throws Exception {
diff --git a/apache-kafka/src/test/java/com/baeldung/kafkastreams/KafkaStreamsLiveTest.java b/apache-kafka/src/test/java/com/baeldung/kafkastreams/KafkaStreamsLiveTest.java
index 3b559b619e..c733a4a1f4 100644
--- a/apache-kafka/src/test/java/com/baeldung/kafkastreams/KafkaStreamsLiveTest.java
+++ b/apache-kafka/src/test/java/com/baeldung/kafkastreams/KafkaStreamsLiveTest.java
@@ -21,8 +21,7 @@ import org.junit.Ignore;
import org.junit.Test;
public class KafkaStreamsLiveTest {
- private String bootstrapServers = "localhost:9092";
- private Path stateDirectory;
+ private final String bootstrapServers = "localhost:9092";
@Test
@Ignore("it needs to have kafka broker running on local")
@@ -44,8 +43,8 @@ public class KafkaStreamsLiveTest {
// Use a temporary directory for storing state, which will be automatically removed after the test.
try {
- this.stateDirectory = Files.createTempDirectory("kafka-streams");
- streamsConfiguration.put(StreamsConfig.STATE_DIR_CONFIG, this.stateDirectory.toAbsolutePath()
+ Path stateDirectory = Files.createTempDirectory("kafka-streams");
+ streamsConfiguration.put(StreamsConfig.STATE_DIR_CONFIG, stateDirectory.toAbsolutePath()
.toString());
} catch (final IOException e) {
throw new UncheckedIOException("Cannot create temporary directory", e);
diff --git a/asm/README.md b/asm/README.md
deleted file mode 100644
index e10cdc45bd..0000000000
--- a/asm/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-## ASM
-
-This module contains articles about ASM
-
-### Relevant Articles:
-
-- [A Guide to Java Bytecode Manipulation with ASM](https://www.baeldung.com/java-asm)
diff --git a/asm/pom.xml b/asm/pom.xml
deleted file mode 100644
index 4edfe86ae5..0000000000
--- a/asm/pom.xml
+++ /dev/null
@@ -1,54 +0,0 @@
-
-
- 4.0.0
- com.baeldung.examples
- asm
- 1.0
- asm
- jar
-
-
- com.baeldung
- parent-modules
- 1.0.0-SNAPSHOT
-
-
-
-
- org.ow2.asm
- asm
- ${asm.version}
-
-
- org.ow2.asm
- asm-util
- ${asm.version}
-
-
-
-
-
-
- org.apache.maven.plugins
- maven-jar-plugin
- ${maven-jar-plugin.version}
-
-
-
-
- com.baeldung.examples.asm.instrumentation.Premain
-
-
-
-
-
-
-
-
-
- 5.2
-
-
-
\ No newline at end of file
diff --git a/aws-modules/aws-dynamodb/pom.xml b/aws-modules/aws-dynamodb/pom.xml
index adce036733..199b9a187e 100644
--- a/aws-modules/aws-dynamodb/pom.xml
+++ b/aws-modules/aws-dynamodb/pom.xml
@@ -1,7 +1,7 @@
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
aws-dynamodb
0.1.0-SNAPSHOT
@@ -40,22 +40,6 @@
-
- org.apache.maven.plugins
- maven-shade-plugin
- ${maven-shade-plugin.version}
-
- false
-
-
-
- package
-
- shade
-
-
-
-
org.apache.maven.plugins
maven-dependency-plugin
diff --git a/aws-modules/aws-miscellaneous/pom.xml b/aws-modules/aws-miscellaneous/pom.xml
index b6326b6eb1..f04e84e14f 100644
--- a/aws-modules/aws-miscellaneous/pom.xml
+++ b/aws-modules/aws-miscellaneous/pom.xml
@@ -34,22 +34,6 @@
-
- org.apache.maven.plugins
- maven-shade-plugin
- ${maven-shade-plugin.version}
-
- false
-
-
-
- package
-
- shade
-
-
-
-
org.apache.maven.plugins
maven-dependency-plugin
diff --git a/aws-modules/aws-reactive/pom.xml b/aws-modules/aws-reactive/pom.xml
index e6b50cadb2..965ce8fdcf 100644
--- a/aws-modules/aws-reactive/pom.xml
+++ b/aws-modules/aws-reactive/pom.xml
@@ -63,6 +63,7 @@
io.projectreactor
reactor-test
+ ${reactor.version}
test
@@ -94,6 +95,7 @@
2.2.1.RELEASE
2.17.283
1.18.20
+ 3.6.0
\ No newline at end of file
diff --git a/aws-modules/aws-s3/pom.xml b/aws-modules/aws-s3/pom.xml
index e2bc04964a..9ba436b43f 100644
--- a/aws-modules/aws-s3/pom.xml
+++ b/aws-modules/aws-s3/pom.xml
@@ -39,27 +39,6 @@
-
-
-
- org.apache.maven.plugins
- maven-shade-plugin
- ${maven-shade-plugin.version}
-
- false
-
-
-
- package
-
- shade
-
-
-
-
-
-
-
2.20.52
1.10.L001
diff --git a/aws-modules/pom.xml b/aws-modules/pom.xml
index 06cea2f260..ce27a4f2e0 100644
--- a/aws-modules/pom.xml
+++ b/aws-modules/pom.xml
@@ -5,6 +5,13 @@
4.0.0
aws-modules
aws-modules
+
+
+ com.baeldung
+ parent-modules
+ 1.0.0-SNAPSHOT
+
+
com.amazonaws
@@ -15,12 +22,6 @@
pom
-
- com.baeldung
- parent-modules
- 1.0.0-SNAPSHOT
-
-
aws-app-sync
aws-dynamodb
diff --git a/core-groovy-modules/core-groovy-2/gmavenplus-pom.xml b/core-groovy-modules/core-groovy-2/gmavenplus-pom.xml
index 975ad6f689..256b5e88ab 100644
--- a/core-groovy-modules/core-groovy-2/gmavenplus-pom.xml
+++ b/core-groovy-modules/core-groovy-2/gmavenplus-pom.xml
@@ -167,7 +167,6 @@
UTF-8
3.9
- 1.8
1.2.3
diff --git a/core-groovy-modules/core-groovy-2/pom.xml b/core-groovy-modules/core-groovy-2/pom.xml
index de750daf0f..cc1d860ad1 100644
--- a/core-groovy-modules/core-groovy-2/pom.xml
+++ b/core-groovy-modules/core-groovy-2/pom.xml
@@ -13,6 +13,13 @@
1.0.0-SNAPSHOT
+
+
+ groovy-plugins-release
+ https://groovy.jfrog.io/artifactory/plugins-release-local
+
+
+
org.apache.commons
@@ -156,8 +163,8 @@
1.1.3
3.4.2
3.8.1
- 3.7.0
- 3.0.8-01
+ 3.9.0
+ 3.0.9-03
diff --git a/core-java-modules/core-java-11-3/pom.xml b/core-java-modules/core-java-11-3/pom.xml
index 22db9e62ab..0161f4dcca 100644
--- a/core-java-modules/core-java-11-3/pom.xml
+++ b/core-java-modules/core-java-11-3/pom.xml
@@ -45,7 +45,7 @@
11
11
- 2.14.1
+ 2.16.0
2.10
diff --git a/core-java-modules/core-java-12/pom.xml b/core-java-modules/core-java-12/pom.xml
index 8165549d8c..ae61bdfad0 100644
--- a/core-java-modules/core-java-12/pom.xml
+++ b/core-java-modules/core-java-12/pom.xml
@@ -21,8 +21,4 @@
-
- 17
-
-
\ No newline at end of file
diff --git a/core-java-modules/core-java-13/pom.xml b/core-java-modules/core-java-13/pom.xml
index 52cf227583..b8ec8cfdb9 100644
--- a/core-java-modules/core-java-13/pom.xml
+++ b/core-java-modules/core-java-13/pom.xml
@@ -13,8 +13,4 @@
0.0.1-SNAPSHOT
-
- 17
-
-
\ No newline at end of file
diff --git a/core-java-modules/core-java-15/pom.xml b/core-java-modules/core-java-15/pom.xml
index 3996c69fa4..e6193b4ea3 100644
--- a/core-java-modules/core-java-15/pom.xml
+++ b/core-java-modules/core-java-15/pom.xml
@@ -26,8 +26,4 @@
-
- 17
-
-
\ No newline at end of file
diff --git a/core-java-modules/core-java-20/pom.xml b/core-java-modules/core-java-20/pom.xml
index ad0a956b80..68c6ca4c93 100644
--- a/core-java-modules/core-java-20/pom.xml
+++ b/core-java-modules/core-java-20/pom.xml
@@ -3,19 +3,34 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
+ core-java-20
+
com.baeldung.core-java-modules
core-java-modules
0.0.1-SNAPSHOT
- core-java-20
-
-
- 20
- 20
- UTF-8
-
+
+
+ jakarta.servlet
+ jakarta.servlet-api
+ 6.0.0
+ provided
+
+
+ org.assertj
+ assertj-core
+ 3.24.2
+ test
+
+
+ org.mockito
+ mockito-junit-jupiter
+ 5.2.0
+ test
+
+
@@ -41,25 +56,10 @@
-
-
- jakarta.servlet
- jakarta.servlet-api
- 6.0.0
- provided
-
-
- org.assertj
- assertj-core
- 3.24.2
- test
-
-
- org.mockito
- mockito-junit-jupiter
- 5.2.0
- test
-
-
+
+ 20
+ 20
+ UTF-8
+
\ No newline at end of file
diff --git a/core-java-modules/core-java-arrays-convert/README.md b/core-java-modules/core-java-arrays-convert/README.md
index 2e34829525..118d8e00ed 100644
--- a/core-java-modules/core-java-arrays-convert/README.md
+++ b/core-java-modules/core-java-arrays-convert/README.md
@@ -11,3 +11,4 @@ This module contains articles about arrays conversion in Java
- [Converting an int[] to HashSet in Java](https://www.baeldung.com/java-converting-int-array-to-hashset)
- [Convert an ArrayList of String to a String Array in Java](https://www.baeldung.com/java-convert-string-arraylist-array)
- [Convert Char Array to Int Array in Java](https://www.baeldung.com/java-convert-char-int-array)
+- [How to Convert Byte Array to Char Array](https://www.baeldung.com/java-convert-byte-array-char)
diff --git a/core-java-modules/core-java-arrays-operations-advanced/pom.xml b/core-java-modules/core-java-arrays-operations-advanced/pom.xml
index 52787cc0c9..265577f75e 100644
--- a/core-java-modules/core-java-arrays-operations-advanced/pom.xml
+++ b/core-java-modules/core-java-arrays-operations-advanced/pom.xml
@@ -57,7 +57,7 @@
-
+
11
diff --git a/core-java-modules/core-java-collections-conversions-2/pom.xml b/core-java-modules/core-java-collections-conversions-2/pom.xml
index da6b6a564a..7723daa6db 100644
--- a/core-java-modules/core-java-collections-conversions-2/pom.xml
+++ b/core-java-modules/core-java-collections-conversions-2/pom.xml
@@ -43,7 +43,6 @@
0.10.3
- 11
3.2.0
\ No newline at end of file
diff --git a/core-java-modules/core-java-collections-list-5/pom.xml b/core-java-modules/core-java-collections-list-5/pom.xml
index b8832df357..c11781eeda 100644
--- a/core-java-modules/core-java-collections-list-5/pom.xml
+++ b/core-java-modules/core-java-collections-list-5/pom.xml
@@ -39,7 +39,7 @@
org.projectlombok
lombok
- 1.18.26
+ ${lombok.version}
provided
@@ -67,7 +67,7 @@
1.21
2.2
2.10.1
- 2.15.2
+ 2.16.0
20230618
\ No newline at end of file
diff --git a/core-java-modules/core-java-collections-maps-6/pom.xml b/core-java-modules/core-java-collections-maps-6/pom.xml
index 0d1732edb4..a0cdc07644 100644
--- a/core-java-modules/core-java-collections-maps-6/pom.xml
+++ b/core-java-modules/core-java-collections-maps-6/pom.xml
@@ -13,14 +13,11 @@
0.0.1-SNAPSHOT
-
- 5.2.5.RELEASE
-
com.fasterxml.jackson.core
jackson-databind
- 2.13.1
+ 2.16.0
org.openjdk.jmh
@@ -51,4 +48,8 @@
+
+ 5.2.5.RELEASE
+
+
\ No newline at end of file
diff --git a/core-java-modules/core-java-collections-maps-7/README.md b/core-java-modules/core-java-collections-maps-7/README.md
index c9f39dd2fa..73b36394a3 100644
--- a/core-java-modules/core-java-collections-maps-7/README.md
+++ b/core-java-modules/core-java-collections-maps-7/README.md
@@ -4,5 +4,7 @@
- [How to Write Hashmap to CSV File](https://www.baeldung.com/java-write-hashmap-csv)
- [How to Get First or Last Entry From a LinkedHashMap in Java](https://www.baeldung.com/java-linkedhashmap-first-last-key-value-pair)
- [How to Write and Read a File with a Java HashMap](https://www.baeldung.com/java-hashmap-write-read-file)
-- [Limiting the Max Size of a HashMap in Java](https://www.baeldung.com/java-hashmap-max-size)
-- More articles: [[<-- prev]](/core-java-modules/core-java-collections-maps-6)
\ No newline at end of file
+- [Limiting the Max Size of a HashMap in Java](https://www.baeldung.com/java-hashmap-size-bound)
+- [How to Sort LinkedHashMap By Values in Java](https://www.baeldung.com/java-sort-linkedhashmap-using-values)
+- [How to Increment a Map Value in Java](https://www.baeldung.com/java-increment-map-value)
+- More articles: [[<-- prev]](/core-java-modules/core-java-collections-maps-6)
diff --git a/core-java-modules/core-java-collections-maps-7/pom.xml b/core-java-modules/core-java-collections-maps-7/pom.xml
index 2d08c0a438..bd355bea1e 100644
--- a/core-java-modules/core-java-collections-maps-7/pom.xml
+++ b/core-java-modules/core-java-collections-maps-7/pom.xml
@@ -1,15 +1,11 @@
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
core-java-collections-maps-7
core-java-collections-maps-7
jar
-
- 2.10.1
- 1.5
-
core-java-modules
@@ -63,4 +59,10 @@
+
+
+ 2.10.1
+ 1.5
+
+
diff --git a/core-java-modules/core-java-concurrency-2/src/test/java/com/baeldung/concurrent/completablefuture/CompletableFutureUnitTest.java b/core-java-modules/core-java-concurrency-2/src/test/java/com/baeldung/concurrent/completablefuture/CompletableFutureUnitTest.java
new file mode 100644
index 0000000000..5953c6d87a
--- /dev/null
+++ b/core-java-modules/core-java-concurrency-2/src/test/java/com/baeldung/concurrent/completablefuture/CompletableFutureUnitTest.java
@@ -0,0 +1,150 @@
+package com.baeldung.concurrent.completablefuture;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CompletionException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Executor;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.stream.Collectors;
+
+import org.junit.Test;
+
+public class CompletableFutureUnitTest {
+
+ @Test
+ public void givenAsyncTask_whenProcessingAsyncSucceed_thenReturnSuccess() throws ExecutionException, InterruptedException {
+ Microservice mockMicroserviceA = mock(Microservice.class);
+ Microservice mockMicroserviceB = mock(Microservice.class);
+
+ when(mockMicroserviceA.retrieveAsync(any())).thenReturn(CompletableFuture.completedFuture("Hello"));
+ when(mockMicroserviceB.retrieveAsync(any())).thenReturn(CompletableFuture.completedFuture("World"));
+
+ CompletableFuture resultFuture = processAsync(List.of(mockMicroserviceA, mockMicroserviceB));
+
+ String result = resultFuture.get();
+ assertEquals("HelloWorld", result);
+ }
+
+ @Test
+ public void givenAsyncTask_whenProcessingAsyncWithException_thenReturnException() throws ExecutionException, InterruptedException {
+ Microservice mockMicroserviceA = mock(Microservice.class);
+ Microservice mockMicroserviceB = mock(Microservice.class);
+
+ when(mockMicroserviceA.retrieveAsync(any())).thenReturn(CompletableFuture.completedFuture("Hello"));
+ when(mockMicroserviceB.retrieveAsync(any())).thenReturn(CompletableFuture.failedFuture(new RuntimeException("Simulated Exception")));
+ CompletableFuture resultFuture = processAsync(List.of(mockMicroserviceA, mockMicroserviceB));
+ // Use assertThrows to verify that the expected exception is thrown
+ ExecutionException exception = assertThrows(ExecutionException.class, resultFuture::get);
+ // Assert the exception message
+ assertEquals("Simulated Exception", exception.getCause()
+ .getMessage());
+ }
+
+ @Test
+ public void givenAsyncTask_whenProcessingAsyncWithTimeout_thenHandleTimeoutException() throws ExecutionException, InterruptedException {
+ Microservice mockMicroserviceA = mock(Microservice.class);
+ Microservice mockMicroserviceB = mock(Microservice.class);
+ Executor delayedExecutor = CompletableFuture.delayedExecutor(200, TimeUnit.MILLISECONDS);
+ when(mockMicroserviceA.retrieveAsync(any())).thenReturn(CompletableFuture.supplyAsync(() -> "Hello", delayedExecutor));
+ Executor delayedExecutor2 = CompletableFuture.delayedExecutor(500, TimeUnit.MILLISECONDS);
+ when(mockMicroserviceB.retrieveAsync(any())).thenReturn(CompletableFuture.supplyAsync(() -> "World", delayedExecutor2));
+ CompletableFuture resultFuture = processAsync(List.of(mockMicroserviceA, mockMicroserviceB));
+ assertThrows(TimeoutException.class, () -> resultFuture.get(300, TimeUnit.MILLISECONDS));
+ }
+
+ @Test
+ public void givenCompletableFuture_whenCompleted_thenStateIsDone() {
+ Executor delayedExecutor = CompletableFuture.delayedExecutor(200, TimeUnit.MILLISECONDS);
+ CompletableFuture cf1 = CompletableFuture.supplyAsync(() -> "Hello", delayedExecutor);
+ CompletableFuture cf2 = CompletableFuture.supplyAsync(() -> " World");
+ CompletableFuture cf3 = CompletableFuture.supplyAsync(() -> "!");
+ CompletableFuture[] cfs = new CompletableFuture[] { cf1, cf2, cf3 };
+
+ CompletableFuture allCf = CompletableFuture.allOf(cfs);
+
+ assertFalse(allCf.isDone());
+ allCf.join();
+ String result = Arrays.stream(cfs)
+ .map(CompletableFuture::join)
+ .collect(Collectors.joining());
+
+ assertFalse(allCf.isCancelled());
+ assertTrue(allCf.isDone());
+ assertFalse(allCf.isCompletedExceptionally());
+ assertEquals(result, "Hello World!");
+ }
+
+ @Test
+ public void givenCompletableFuture_whenCompletedWithException_thenStateIsCompletedExceptionally() throws ExecutionException, InterruptedException {
+ Executor delayedExecutor = CompletableFuture.delayedExecutor(200, TimeUnit.MILLISECONDS);
+ CompletableFuture cf1 = CompletableFuture.supplyAsync(() -> "Hello", delayedExecutor);
+ CompletableFuture cf2 = CompletableFuture.failedFuture(new RuntimeException("Simulated Exception"));
+ CompletableFuture cf3 = CompletableFuture.supplyAsync(() -> "!");
+ CompletableFuture[] cfs = new CompletableFuture[] { cf1, cf2, cf3 };
+
+ CompletableFuture allCf = CompletableFuture.allOf(cfs);
+
+ assertFalse(allCf.isDone());
+ assertFalse(allCf.isCompletedExceptionally());
+
+ // Exception is expected, assert the cause
+ CompletionException exception = assertThrows(CompletionException.class, allCf::join);
+
+ assertEquals("Simulated Exception", exception.getCause()
+ .getMessage());
+ assertTrue(allCf.isCompletedExceptionally());
+ assertTrue(allCf.isDone());
+ assertFalse(allCf.isCancelled());
+ }
+
+ @Test
+ public void givenCompletableFuture_whenCancelled_thenStateIsCancelled() throws ExecutionException, InterruptedException {
+ Executor delayedExecutor = CompletableFuture.delayedExecutor(200, TimeUnit.MILLISECONDS);
+ CompletableFuture cf1 = CompletableFuture.supplyAsync(() -> "Hello", delayedExecutor);
+ CompletableFuture cf2 = CompletableFuture.supplyAsync(() -> " World");
+ CompletableFuture cf3 = CompletableFuture.supplyAsync(() -> "!");
+ CompletableFuture[] cfs = new CompletableFuture[] { cf1, cf2, cf3 };
+ CompletableFuture allCf = CompletableFuture.allOf(cfs);
+ assertFalse(allCf.isDone());
+ assertFalse(allCf.isCompletedExceptionally());
+ allCf.cancel(true);
+ assertTrue(allCf.isCancelled());
+ assertTrue(allCf.isDone());
+ }
+
+ CompletableFuture processAsync(List microservices) {
+ List> dataFetchFutures = fetchDataAsync(microservices);
+ return combineResults(dataFetchFutures);
+ }
+
+ private List> fetchDataAsync(List microservices) {
+ return microservices.stream()
+ .map(client -> client.retrieveAsync(""))
+ .collect(Collectors.toList());
+ }
+
+ private CompletableFuture combineResults(List> dataFetchFutures) {
+ return CompletableFuture.allOf(dataFetchFutures.toArray(new CompletableFuture[0]))
+ .thenApply(v -> dataFetchFutures.stream()
+ .map(future -> future.exceptionally(ex -> {
+ throw new CompletionException(ex);
+ })
+ .join())
+ .collect(Collectors.joining()));
+ }
+
+ interface Microservice {
+ CompletableFuture retrieveAsync(String input);
+ }
+}
diff --git a/core-java-modules/core-java-datetime-conversion/README.md b/core-java-modules/core-java-datetime-conversion/README.md
index c7ba333222..f30a21f84c 100644
--- a/core-java-modules/core-java-datetime-conversion/README.md
+++ b/core-java-modules/core-java-datetime-conversion/README.md
@@ -11,3 +11,4 @@ This module contains articles about converting between Java date and time object
- [Conversion From 12-Hour Time to 24-Hour Time in Java](https://www.baeldung.com/java-convert-time-format)
- [Convert Epoch Time to LocalDate and LocalDateTime](https://www.baeldung.com/java-convert-epoch-localdate)
- [Convert Timestamp String to Long in Java](https://www.baeldung.com/java-convert-timestamp-string-long)
+- [Convert Long Timestamp to LocalDateTime in Java](https://www.baeldung.com/java-convert-long-timestamp-localdatetime)
diff --git a/core-java-modules/core-java-function/src/main/java/com/baeldung/lazylambda/LambdaSupplier.java b/core-java-modules/core-java-function/src/main/java/com/baeldung/lazylambda/LambdaSupplier.java
new file mode 100644
index 0000000000..36cd1b31ae
--- /dev/null
+++ b/core-java-modules/core-java-function/src/main/java/com/baeldung/lazylambda/LambdaSupplier.java
@@ -0,0 +1,16 @@
+package com.baeldung.lazylambda;
+
+import java.util.function.Supplier;
+
+public class LambdaSupplier {
+
+ protected final Supplier expensiveData;
+
+ public LambdaSupplier(Supplier expensiveData) {
+ this.expensiveData = expensiveData;
+ }
+
+ public T getData() {
+ return expensiveData.get();
+ }
+}
diff --git a/core-java-modules/core-java-function/src/main/java/com/baeldung/lazylambda/LazyLambdaSupplier.java b/core-java-modules/core-java-function/src/main/java/com/baeldung/lazylambda/LazyLambdaSupplier.java
new file mode 100644
index 0000000000..dce3cc4997
--- /dev/null
+++ b/core-java-modules/core-java-function/src/main/java/com/baeldung/lazylambda/LazyLambdaSupplier.java
@@ -0,0 +1,21 @@
+package com.baeldung.lazylambda;
+
+import java.util.function.Supplier;
+
+public class LazyLambdaSupplier extends LambdaSupplier {
+
+ private T data;
+
+ public LazyLambdaSupplier(Supplier expensiveData) {
+ super(expensiveData);
+ }
+
+ @Override
+ public T getData() {
+ if (data != null) {
+ return data;
+ }
+ return data = expensiveData.get();
+ }
+
+}
diff --git a/core-java-modules/core-java-function/src/main/java/com/baeldung/lazylambda/LazyLambdaThreadSafeSupplier.java b/core-java-modules/core-java-function/src/main/java/com/baeldung/lazylambda/LazyLambdaThreadSafeSupplier.java
new file mode 100644
index 0000000000..32eec0a5d8
--- /dev/null
+++ b/core-java-modules/core-java-function/src/main/java/com/baeldung/lazylambda/LazyLambdaThreadSafeSupplier.java
@@ -0,0 +1,26 @@
+package com.baeldung.lazylambda;
+
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.function.Supplier;
+
+public class LazyLambdaThreadSafeSupplier extends LambdaSupplier {
+
+ private final AtomicReference data;
+
+ public LazyLambdaThreadSafeSupplier(Supplier expensiveData) {
+ super(expensiveData);
+ data = new AtomicReference<>();
+ }
+
+ public T getData() {
+ if (data.get() == null) {
+ synchronized (data) {
+ if (data.get() == null) {
+ data.set(expensiveData.get());
+ }
+ }
+ }
+ return data.get();
+ }
+
+}
diff --git a/core-java-modules/core-java-function/src/test/java/com/baeldung/lazylambda/LambdaSupplierUnitTest.java b/core-java-modules/core-java-function/src/test/java/com/baeldung/lazylambda/LambdaSupplierUnitTest.java
new file mode 100644
index 0000000000..f0a500e084
--- /dev/null
+++ b/core-java-modules/core-java-function/src/test/java/com/baeldung/lazylambda/LambdaSupplierUnitTest.java
@@ -0,0 +1,24 @@
+package com.baeldung.lazylambda;
+
+import java.util.function.Supplier;
+
+import org.junit.Test;
+import org.mockito.Mockito;
+
+public class LambdaSupplierUnitTest {
+
+ @Test
+ public void whenCalledMultipleTimes_thenShouldBeCalledMultipleTimes() {
+ @SuppressWarnings("unchecked") Supplier mockedExpensiveFunction = Mockito.mock(Supplier.class);
+ Mockito.when(mockedExpensiveFunction.get())
+ .thenReturn("expensive call");
+ LambdaSupplier testee = new LambdaSupplier<>(mockedExpensiveFunction);
+ Mockito.verify(mockedExpensiveFunction, Mockito.never())
+ .get();
+ testee.getData();
+ testee.getData();
+ Mockito.verify(mockedExpensiveFunction, Mockito.times(2))
+ .get();
+ }
+
+}
diff --git a/core-java-modules/core-java-function/src/test/java/com/baeldung/lazylambda/LazyLambdaSupplierUnitTest.java b/core-java-modules/core-java-function/src/test/java/com/baeldung/lazylambda/LazyLambdaSupplierUnitTest.java
new file mode 100644
index 0000000000..1371983a3d
--- /dev/null
+++ b/core-java-modules/core-java-function/src/test/java/com/baeldung/lazylambda/LazyLambdaSupplierUnitTest.java
@@ -0,0 +1,51 @@
+package com.baeldung.lazylambda;
+
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+import java.util.function.Supplier;
+
+import org.junit.Test;
+import org.mockito.Mockito;
+import org.mockito.stubbing.Answer;
+
+public class LazyLambdaSupplierUnitTest {
+
+ @Test
+ public void whenCalledMultipleTimes_thenShouldBeCalledOnlyOnce() {
+ @SuppressWarnings("unchecked") Supplier mockedExpensiveFunction = Mockito.mock(Supplier.class);
+ Mockito.when(mockedExpensiveFunction.get())
+ .thenReturn("expensive call");
+ LazyLambdaSupplier testee = new LazyLambdaSupplier<>(mockedExpensiveFunction);
+ Mockito.verify(mockedExpensiveFunction, Mockito.never())
+ .get();
+ testee.getData();
+ testee.getData();
+ Mockito.verify(mockedExpensiveFunction, Mockito.times(1))
+ .get();
+ }
+
+ @Test
+ public void whenCalledMultipleTimesConcurrently_thenShouldBeCalledMultipleTimes() throws InterruptedException {
+ @SuppressWarnings("unchecked") Supplier mockedExpensiveFunction = Mockito.mock(Supplier.class);
+ Mockito.when(mockedExpensiveFunction.get())
+ .thenAnswer((Answer) invocation -> {
+ Thread.sleep(1000L);
+ return "Late response!";
+ });
+ LazyLambdaSupplier testee = new LazyLambdaSupplier<>(mockedExpensiveFunction);
+ Mockito.verify(mockedExpensiveFunction, Mockito.never())
+ .get();
+
+ ExecutorService executorService = Executors.newFixedThreadPool(4);
+ executorService.invokeAll(List.of(testee::getData, testee::getData));
+ executorService.shutdown();
+ if (!executorService.awaitTermination(5, TimeUnit.SECONDS)) {
+ executorService.shutdownNow();
+ }
+
+ Mockito.verify(mockedExpensiveFunction, Mockito.times(2))
+ .get();
+ }
+}
diff --git a/core-java-modules/core-java-function/src/test/java/com/baeldung/lazylambda/LazyLambdaThreadSafeSupplierUnitTest.java b/core-java-modules/core-java-function/src/test/java/com/baeldung/lazylambda/LazyLambdaThreadSafeSupplierUnitTest.java
new file mode 100644
index 0000000000..83bd49aa7e
--- /dev/null
+++ b/core-java-modules/core-java-function/src/test/java/com/baeldung/lazylambda/LazyLambdaThreadSafeSupplierUnitTest.java
@@ -0,0 +1,52 @@
+package com.baeldung.lazylambda;
+
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+import java.util.function.Supplier;
+
+import org.junit.Test;
+import org.mockito.Mockito;
+import org.mockito.stubbing.Answer;
+
+public class LazyLambdaThreadSafeSupplierUnitTest {
+
+ @Test
+ public void whenCalledMultipleTimes_thenShouldBeCalledOnlyOnce() {
+ @SuppressWarnings("unchecked") Supplier mockedExpensiveFunction = Mockito.mock(Supplier.class);
+ Mockito.when(mockedExpensiveFunction.get())
+ .thenReturn("expensive call");
+ LazyLambdaThreadSafeSupplier testee = new LazyLambdaThreadSafeSupplier<>(mockedExpensiveFunction);
+ Mockito.verify(mockedExpensiveFunction, Mockito.never())
+ .get();
+ testee.getData();
+ testee.getData();
+ Mockito.verify(mockedExpensiveFunction, Mockito.times(1))
+ .get();
+ }
+
+ @Test
+ public void whenCalledMultipleTimesConcurrently_thenShouldBeCalledOnlyOnce() throws InterruptedException {
+ @SuppressWarnings("unchecked") Supplier mockedExpensiveFunction = Mockito.mock(Supplier.class);
+ Mockito.when(mockedExpensiveFunction.get())
+ .thenAnswer((Answer) invocation -> {
+ Thread.sleep(1000L);
+ return "Late response!";
+ });
+ LazyLambdaThreadSafeSupplier testee = new LazyLambdaThreadSafeSupplier<>(mockedExpensiveFunction);
+ Mockito.verify(mockedExpensiveFunction, Mockito.never())
+ .get();
+
+ ExecutorService executorService = Executors.newFixedThreadPool(4);
+ executorService.invokeAll(List.of(testee::getData, testee::getData));
+ executorService.shutdown();
+ if (!executorService.awaitTermination(5, TimeUnit.SECONDS)) {
+ executorService.shutdownNow();
+ }
+
+ Mockito.verify(mockedExpensiveFunction, Mockito.times(1))
+ .get();
+ }
+
+}
diff --git a/core-java-modules/core-java-lang-6/README.md b/core-java-modules/core-java-lang-6/README.md
index 91c0e5212c..214409dd04 100644
--- a/core-java-modules/core-java-lang-6/README.md
+++ b/core-java-modules/core-java-lang-6/README.md
@@ -9,3 +9,5 @@ This module contains articles about core features in the Java language
- [Get a Random Element From a Set in Java](https://www.baeldung.com/java-set-draw-sample)
- [Stop Executing Further Code in Java](https://www.baeldung.com/java-stop-running-code)
- [Using the Apache Commons Lang 3 for Comparing Objects in Java](https://www.baeldung.com/java-apache-commons-lang-3-compare-objects)
+- [Return First Non-null Value in Java](https://www.baeldung.com/java-first-non-null)
+- [Static Final Variables in Java](https://www.baeldung.com/java-static-final-variables)
diff --git a/core-java-modules/core-java-lang-6/pom.xml b/core-java-modules/core-java-lang-6/pom.xml
index 54035c1eb0..a47ed459f6 100644
--- a/core-java-modules/core-java-lang-6/pom.xml
+++ b/core-java-modules/core-java-lang-6/pom.xml
@@ -23,6 +23,16 @@
commons-lang3
${commons-lang3.version}
+
+ org.openjdk.jmh
+ jmh-core
+ ${jmh.version}
+
+
+ org.openjdk.jmh
+ jmh-generator-annprocess
+ ${jmh.version}
+
@@ -39,6 +49,11 @@
mapstruct-processor
${mapstruct.version}
+
+ org.openjdk.jmh
+ jmh-generator-annprocess
+ ${jmh.version}
+
@@ -50,6 +65,7 @@
17
UTF-8
1.6.0.Beta1
+ 1.37
\ No newline at end of file
diff --git a/core-java-modules/core-java-lang-6/src/main/java/com/baeldung/staticfinal/Bike.java b/core-java-modules/core-java-lang-6/src/main/java/com/baeldung/staticfinal/Bike.java
new file mode 100644
index 0000000000..bde7b44897
--- /dev/null
+++ b/core-java-modules/core-java-lang-6/src/main/java/com/baeldung/staticfinal/Bike.java
@@ -0,0 +1,14 @@
+package com.baeldung.staticfinal;
+
+import java.util.HashMap;
+
+public class Bike {
+ public static final int TIRE = 2;
+ public static final int PEDAL;
+ public static final HashMap PART = new HashMap<>();
+
+ static {
+ PEDAL = 5;
+ }
+
+}
diff --git a/core-java-modules/core-java-lang-6/src/test/java/com/baeldung/recursivelysumintarray/RecursivelySumIntArrayUnitTest.java b/core-java-modules/core-java-lang-6/src/test/java/com/baeldung/recursivelysumintarray/RecursivelySumIntArrayUnitTest.java
new file mode 100644
index 0000000000..fc61a806e1
--- /dev/null
+++ b/core-java-modules/core-java-lang-6/src/test/java/com/baeldung/recursivelysumintarray/RecursivelySumIntArrayUnitTest.java
@@ -0,0 +1,38 @@
+package com.baeldung.recursivelysumintarray;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.Arrays;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class RecursivelySumIntArrayUnitTest {
+
+ private static final int[] INT_ARRAY = { 1, 2, 3, 4, 5 };
+
+ static int sumIntArray1(int[] array) {
+ if (array.length == 1) {
+ return array[0];
+ } else {
+ return array[0] + sumIntArray1(Arrays.copyOfRange(array, 1, array.length));
+ }
+ }
+
+ static int sumIntArray2(int[] array, int index) {
+ if (index == 0) {
+ return array[index];
+ } else {
+ return array[index] + sumIntArray2(array, index - 1);
+ }
+ }
+
+ @Test
+ void whenUsingSumIntArray1_thenGetExpectedResult() {
+ assertEquals(15, sumIntArray1(INT_ARRAY));
+ }
+
+ @Test
+ void whenUsingSumIntArray2_thenGetExpectedResult() {
+ assertEquals(15, sumIntArray2(INT_ARRAY, INT_ARRAY.length - 1));
+ }
+}
\ No newline at end of file
diff --git a/core-java-modules/core-java-lang-6/src/test/java/com/baeldung/recursivelysumintarray/SumArrayBenchmark.java b/core-java-modules/core-java-lang-6/src/test/java/com/baeldung/recursivelysumintarray/SumArrayBenchmark.java
new file mode 100644
index 0000000000..7d6a612a8d
--- /dev/null
+++ b/core-java-modules/core-java-lang-6/src/test/java/com/baeldung/recursivelysumintarray/SumArrayBenchmark.java
@@ -0,0 +1,61 @@
+package com.baeldung.recursivelysumintarray;
+
+import static com.baeldung.recursivelysumintarray.RecursivelySumIntArrayUnitTest.sumIntArray1;
+import static com.baeldung.recursivelysumintarray.RecursivelySumIntArrayUnitTest.sumIntArray2;
+
+import java.util.Random;
+import java.util.concurrent.TimeUnit;
+
+import org.openjdk.jmh.annotations.Benchmark;
+import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
+import org.openjdk.jmh.annotations.Measurement;
+import org.openjdk.jmh.annotations.Mode;
+import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
+import org.openjdk.jmh.annotations.Scope;
+import org.openjdk.jmh.annotations.Setup;
+import org.openjdk.jmh.annotations.State;
+import org.openjdk.jmh.annotations.Warmup;
+import org.openjdk.jmh.runner.Runner;
+import org.openjdk.jmh.runner.options.Options;
+import org.openjdk.jmh.runner.options.OptionsBuilder;
+
+@BenchmarkMode(Mode.AverageTime)
+@State(Scope.Thread)
+@OutputTimeUnit(TimeUnit.NANOSECONDS)
+@Warmup(iterations = 2)
+@Fork(1)
+@Measurement(iterations = 5)
+public class SumArrayBenchmark {
+
+ public static void main(String[] args) throws Exception {
+ Options options = new OptionsBuilder().include(SumArrayBenchmark.class.getSimpleName())
+ .build();
+ new Runner(options).run();
+ }
+
+ @Param({ "10", "10000" })
+ public int size;
+ int[] array;
+
+ @Setup
+ public void setup() {
+ var r = new Random();
+ array = new int[size];
+
+ for (int i = 0; i < size; i++) {
+ array[i] = r.nextInt();
+ }
+ }
+
+ @Benchmark
+ public int withArrayCopy() {
+ return sumIntArray1(array);
+ }
+
+ @Benchmark
+ public int withoutArrayCopy() {
+ return sumIntArray2(array, array.length - 1);
+ }
+}
\ No newline at end of file
diff --git a/core-java-modules/core-java-lang-6/src/test/java/com/baeldung/staticfinal/BikeUnitTest.java b/core-java-modules/core-java-lang-6/src/test/java/com/baeldung/staticfinal/BikeUnitTest.java
new file mode 100644
index 0000000000..2201dae4d1
--- /dev/null
+++ b/core-java-modules/core-java-lang-6/src/test/java/com/baeldung/staticfinal/BikeUnitTest.java
@@ -0,0 +1,33 @@
+package com.baeldung.staticfinal;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+class BikeUnitTest {
+
+ @Test
+ void givenTireConstantSetUponDeclaration_whenGetTire_thenReturnTwo() {
+ assertEquals(2, Bike.TIRE);
+ }
+
+ @Test
+ void givenPedalConstantSetByStaticBlock_whenGetPedal_thenReturnFive() {
+ assertEquals(5, Bike.PEDAL);
+ }
+
+ @Test
+ void givenPartConstantObject_whenObjectStateChanged_thenCorrect() {
+ Bike.PART.put("seat", 1);
+ assertEquals(1, Bike.PART.get("seat"));
+
+ Bike.PART.put("seat", 5);
+ assertEquals(5, Bike.PART.get("seat"));
+ }
+
+ @Test
+ void givenMathClass_whenAccessingPiConstant_thenVerifyPiValueIsCorrect() {
+ assertEquals(3.141592653589793, Math.PI);
+ }
+
+}
\ No newline at end of file
diff --git a/core-java-modules/core-java-lang-operators-2/README.md b/core-java-modules/core-java-lang-operators-2/README.md
index e8b792e634..4b93f8d192 100644
--- a/core-java-modules/core-java-lang-operators-2/README.md
+++ b/core-java-modules/core-java-lang-operators-2/README.md
@@ -10,3 +10,4 @@ This module contains articles about Java operators
- [Check if at Least Two Out of Three Booleans Are True in Java](https://www.baeldung.com/java-check-two-of-three-booleans)
- [Alternatives for instanceof Operator in Java](https://www.baeldung.com/java-instanceof-alternatives)
- [What Does “––>” Mean in Java?](https://www.baeldung.com/java-minus-minus-greaterthan)
+- [All the Ways Java Uses the Colon Character](https://www.baeldung.com/java-colon)
diff --git a/core-java-modules/core-java-lang-operators-2/src/main/java/com/baeldung/colonexamples/ColonExamples.java b/core-java-modules/core-java-lang-operators-2/src/main/java/com/baeldung/colonexamples/ColonExamples.java
new file mode 100644
index 0000000000..873e28c3f6
--- /dev/null
+++ b/core-java-modules/core-java-lang-operators-2/src/main/java/com/baeldung/colonexamples/ColonExamples.java
@@ -0,0 +1,178 @@
+package com.baeldung.colonexamples;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.sql.Connection;
+import java.util.*;
+import java.util.stream.Collectors;
+
+/**
+ * Examples of the different ways Java uses the colon (:) character.
+ */
+public class ColonExamples {
+
+ private final static Logger LOG = LoggerFactory.getLogger(ColonExamples.class);
+
+ public void example1_enhancedForLoop() {
+
+ // Original style
+ for(int i = 0; i < 10; i++) {
+ // do something
+ }
+
+ // Using enhanced for loop
+ int[] numbers = new int[] {1, 2, 3, 4, 5, 6, 7, 8, 9};
+ for(int i : numbers) {
+ // do something
+ }
+
+ // Using List instead of array
+ List numbersList = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9);
+ for(Integer i : numbersList) {
+ // do something
+ }
+ }
+
+ public void example2_switchStatement(String animal) {
+
+ // Original style
+ if(animal.equals("cat")) {
+ System.out.println("meow");
+ }
+ else if(animal.equals("lion")) {
+ System.out.println("roar");
+ }
+ else if(animal.equals("dog") || animal.equals("seal")) {
+ System.out.println("bark");
+ }
+ else {
+ System.out.println("unknown");
+ }
+
+ // Using switch statement
+ switch(animal) {
+ case "cat":
+ System.out.println("meow");
+ break;
+ case "lion":
+ System.out.println("roar");
+ break;
+ case "dog":
+ case "seal":
+ System.out.println("bark");
+ break;
+ default:
+ System.out.println("unknown");
+ }
+ }
+
+ public void example3_labels() {
+
+ // For loops without labels
+ for(int i = 0; i < 10; i++) {
+ for (int j = 0; j < 10; j++) {
+ if (checkSomeCondition()) {
+ break;
+ }
+ }
+ }
+
+ outterLoop: for(int i = 0; i < 10; i++) {
+ innerLoop: for (int j = 0; j < 10; j++) {
+ if (checkSomeCondition()) {
+ break outterLoop;
+ }
+ }
+ }
+ }
+
+ public void example4_ternaryOperator() {
+
+ // Original way using if/else
+ int x;
+ if(checkSomeCondition()) {
+ x = 1;
+ }
+ else {
+ x = 2;
+ }
+
+ // Using ternary operator
+ x = checkSomeCondition() ? 1 : 2;
+
+ // Using with other statements
+ boolean remoteCallResult = callRemoteApi();
+ LOG.info(String.format(
+ "The result of the remote API call %s successful",
+ remoteCallResult ? "was" : "was not"
+ ));
+ }
+
+ public void example5_methodReferences() {
+ // Original way without lambdas and method references
+ List names = Arrays.asList("ross", "joey", "chandler");
+ List upperCaseNames = new ArrayList<>();
+ for(String name : names) {
+ upperCaseNames.add(name.toUpperCase());
+ }
+
+ // Using method reference with stream map operation
+ List petNames = Arrays.asList("ross", "joey", "chandler");
+ List petUpperCaseNames = petNames
+ .stream()
+ .map(String::toUpperCase)
+ .collect(Collectors.toList());
+
+ // Method reference with stream filter
+ List pets = Arrays.asList(new Cat(), new Dog(), new Parrot());
+ List onlyDogs = pets
+ .stream()
+ .filter(Dog.class::isInstance)
+ .collect(Collectors.toList());
+
+ // Method reference with constructors
+ Set onlyDogsSet = pets
+ .stream()
+ .filter(Dog.class::isInstance)
+ .collect(Collectors.toCollection(TreeSet::new));
+ }
+
+ public void example6_asserttion() {
+ // Original way without assertions
+ Connection conn = getConnection();
+ if(conn == null) {
+ throw new RuntimeException("Connection is null");
+ }
+
+ // Using assert keyword
+ assert getConnection() != null : "Connection is null";
+ }
+
+ private boolean checkSomeCondition() {
+ return new Random().nextBoolean();
+ }
+
+ private boolean callRemoteApi() {
+ return new Random().nextBoolean();
+ }
+
+ private Connection getConnection() {
+ return null;
+ }
+
+ private static interface Animal {
+
+ }
+ private static class Dog implements Animal {
+
+ }
+
+ private static class Cat implements Animal {
+
+ }
+
+ private static class Parrot implements Animal {
+
+ }
+}
diff --git a/core-java-modules/core-java-numbers-7/README.md b/core-java-modules/core-java-numbers-7/README.md
new file mode 100644
index 0000000000..42a43fd1fd
--- /dev/null
+++ b/core-java-modules/core-java-numbers-7/README.md
@@ -0,0 +1,2 @@
+## Relevant Articles
+- [Check if a double Is an Integer in Java](https://www.baeldung.com/java-check-double-integer)
diff --git a/core-java-modules/core-java-numbers-7/pom.xml b/core-java-modules/core-java-numbers-7/pom.xml
new file mode 100644
index 0000000000..dec3084108
--- /dev/null
+++ b/core-java-modules/core-java-numbers-7/pom.xml
@@ -0,0 +1,37 @@
+
+ 4.0.0
+ core-java-numbers-7
+ core-java-numbers-7
+ jar
+
+
+ com.baeldung.core-java-modules
+ core-java-modules
+ 0.0.1-SNAPSHOT
+
+
+
+
+ org.junit.jupiter
+ junit-jupiter-engine
+ ${junit-jupiter.version}
+ test
+
+
+ com.google.guava
+ guava
+ ${guava.version}
+
+
+
+ core-java-numbers-7
+
+
+ src/main/resources
+ true
+
+
+
+
\ No newline at end of file
diff --git a/core-java-modules/core-java-numbers-7/src/test/java/com/baeldung/bigdecimalzero/BigDecimalZeroVsNewBigDecimalUnitTest.java b/core-java-modules/core-java-numbers-7/src/test/java/com/baeldung/bigdecimalzero/BigDecimalZeroVsNewBigDecimalUnitTest.java
new file mode 100644
index 0000000000..a10a615e2f
--- /dev/null
+++ b/core-java-modules/core-java-numbers-7/src/test/java/com/baeldung/bigdecimalzero/BigDecimalZeroVsNewBigDecimalUnitTest.java
@@ -0,0 +1,39 @@
+package com.baeldung.bigdecimalzero;
+
+import org.junit.jupiter.api.Test;
+
+import java.math.BigDecimal;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class BigDecimalZeroVsNewBigDecimalUnitTest {
+ @Test
+ void whenComparingZeroAndNewBigDecimal_thenGetExpectedResult() {
+ BigDecimal bd1 = new BigDecimal("42.00");
+ BigDecimal bd2 = new BigDecimal("42.0000");
+ assertEquals(0, bd1.compareTo(bd2));
+
+ assertNotEquals(bd1, bd2);
+
+ BigDecimal zero0 = new BigDecimal(0);
+ assertNotEquals(zero0, new BigDecimal("0.000"));
+
+ BigDecimal zero = BigDecimal.ZERO;
+ assertEquals(zero, zero0);
+ }
+
+ @Test
+ void whenCallingBigDecimalZero_thenAlwaysGetTheSameObject() {
+ BigDecimal z1 = BigDecimal.ZERO;
+ BigDecimal z2 = BigDecimal.ZERO;
+ assertSame(z1, z2);
+ }
+
+ @Test
+ void whenCallingNewBigDecimal_thenAlwaysGetTheSameObject() {
+ BigDecimal z1 = new BigDecimal(0);
+ BigDecimal z2 = new BigDecimal(0);
+ assertNotSame(z1, z2);
+ }
+
+}
\ No newline at end of file
diff --git a/core-java-modules/core-java-numbers-7/src/test/java/com/baeldung/doubleisint/CheckDoubleIsAnIntegerUnitTest.java b/core-java-modules/core-java-numbers-7/src/test/java/com/baeldung/doubleisint/CheckDoubleIsAnIntegerUnitTest.java
new file mode 100644
index 0000000000..90d2c52595
--- /dev/null
+++ b/core-java-modules/core-java-numbers-7/src/test/java/com/baeldung/doubleisint/CheckDoubleIsAnIntegerUnitTest.java
@@ -0,0 +1,83 @@
+package com.baeldung.doubleisint;
+
+import com.google.common.math.DoubleMath;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class CheckDoubleIsAnIntegerUnitTest {
+
+ boolean notNaNOrInfinity(double d) {
+ return !(Double.isNaN(d) || Double.isInfinite(d));
+ }
+
+ @Test
+ void whenConvertingToInt_thenGetExpectedResult() {
+ double d1 = 42.0D;
+ boolean d1IsInteger = notNaNOrInfinity(d1) && (int) d1 == d1;
+ assertTrue(d1IsInteger);
+
+ double d2 = 42.42D;
+ boolean d2IsInteger = notNaNOrInfinity(d2) && (int) d2 == d2;
+ assertFalse(d2IsInteger);
+
+ double d3 = 2.0D * Integer.MAX_VALUE;
+ boolean d3IsInteger = notNaNOrInfinity(d3) && (int) d3 == d3;
+ assertTrue(!d3IsInteger); // <-- fails if exceeding Integer's range
+ }
+
+ @Test
+ void whenUsingModuloOperator_thenGetExpectedResult() {
+ double d1 = 42.0D;
+ boolean d1IsInteger = notNaNOrInfinity(d1) && (d1 % 1) == 0;
+ assertTrue(d1IsInteger);
+
+ double d2 = 42.42D;
+ boolean d2IsInteger = notNaNOrInfinity(d2) && (d2 % 1) == 0;
+ assertFalse(d2IsInteger);
+
+ double d3 = 2.0D * Integer.MAX_VALUE;
+ boolean d3IsInteger = notNaNOrInfinity(d3) && (d3 % 1) == 0;
+ assertTrue(d3IsInteger);
+
+ }
+
+
+ @Test
+ void whenCheckingFloorOrCeilingValue_thenGetExpectedResult() {
+ double d1 = 42.0D;
+ boolean d1IsInteger = notNaNOrInfinity(d1) && Math.floor(d1) == d1;
+ assertTrue(d1IsInteger);
+
+ double d2 = 42.42D;
+ boolean d2IsInteger = notNaNOrInfinity(d2) && Math.floor(d2) == d2;
+ assertFalse(d2IsInteger);
+
+ double d3 = 2.0D * Integer.MAX_VALUE;
+ boolean d3IsInteger = notNaNOrInfinity(d3) && Math.floor(d3) == d3;
+ assertTrue(d3IsInteger);
+
+ }
+
+ @Test
+ void whenUsingGuava_thenGetExpectedResult() {
+ double d1 = 42.0D;
+ boolean d1IsInteger = DoubleMath.isMathematicalInteger(d1);
+ assertTrue(d1IsInteger);
+
+ double d2 = 42.42D;
+ boolean d2IsInteger = DoubleMath.isMathematicalInteger(d2);
+ assertFalse(d2IsInteger);
+
+ double d3 = 2.0D * Integer.MAX_VALUE;
+ boolean d3IsInteger = DoubleMath.isMathematicalInteger(d3);
+ assertTrue(d3IsInteger);
+
+ boolean isInfinityInt = DoubleMath.isMathematicalInteger(Double.POSITIVE_INFINITY);
+ assertFalse(isInfinityInt);
+
+ boolean isNanInt = DoubleMath.isMathematicalInteger(Double.NaN);
+ assertFalse(isNanInt);
+ }
+}
\ No newline at end of file
diff --git a/core-java-modules/core-java-numbers-conversions/README.md b/core-java-modules/core-java-numbers-conversions/README.md
index dead88f025..b5f02a9d47 100644
--- a/core-java-modules/core-java-numbers-conversions/README.md
+++ b/core-java-modules/core-java-numbers-conversions/README.md
@@ -4,3 +4,5 @@
- [Convert int to Long in Java](https://www.baeldung.com/java-convert-int-long)
- [How To Convert Double To Float In Java](https://www.baeldung.com/java-convert-double-float)
- [Converting from float to BigDecimal in Java](https://www.baeldung.com/java-convert-float-bigdecimal)
+- [Convert Positive Integer to Negative and Vice Versa in Java](https://www.baeldung.com/java-negating-integer)
+- [Rounding Up a Number to Nearest Multiple of 5 in Java](https://www.baeldung.com/java-round-nearest-multiple-five)
diff --git a/core-java-modules/core-java-os/src/test/java/com/baeldung/example/soundapi/AppUnitTest.java b/core-java-modules/core-java-os/src/test/java/com/baeldung/example/soundapi/AppUnitTest.java
index 27bc750d8a..849f71dc03 100644
--- a/core-java-modules/core-java-os/src/test/java/com/baeldung/example/soundapi/AppUnitTest.java
+++ b/core-java-modules/core-java-os/src/test/java/com/baeldung/example/soundapi/AppUnitTest.java
@@ -23,7 +23,7 @@ public class AppUnitTest {
soundRecorder.build(af);
try {
soundRecorder.start();
- Thread.sleep(20000);
+ Thread.sleep(5000);
soundRecorder.stop();
} catch (InterruptedException ex) {
fail("Exception: " + ex);
diff --git a/core-java-modules/core-java-os/src/test/java/com/baeldung/java9/process/ProcessApiUnitTest.java b/core-java-modules/core-java-os/src/test/java/com/baeldung/java9/process/ProcessApiUnitTest.java
index c3f390d8ae..dae1a705ed 100644
--- a/core-java-modules/core-java-os/src/test/java/com/baeldung/java9/process/ProcessApiUnitTest.java
+++ b/core-java-modules/core-java-os/src/test/java/com/baeldung/java9/process/ProcessApiUnitTest.java
@@ -69,7 +69,7 @@ public class ProcessApiUnitTest {
});
});
- Thread.sleep(10000);
+ Thread.sleep(5000);
childProc = ProcessHandle.current().children();
childProc.forEach(procHandle -> {
@@ -100,7 +100,7 @@ public class ProcessApiUnitTest {
private void waistCPU() throws NoSuchAlgorithmException {
ArrayList randArr = new ArrayList(4096);
SecureRandom sr = SecureRandom.getInstanceStrong();
- Duration somecpu = Duration.ofMillis(4200L);
+ Duration somecpu = Duration.ofMillis(2000L);
Instant end = Instant.now().plus(somecpu);
while (Instant.now().isBefore(end)) {
// System.out.println(sr.nextInt());
diff --git a/core-java-modules/core-java-reflection-3/pom.xml b/core-java-modules/core-java-reflection-3/pom.xml
index fa5fe897e0..e60652f1f2 100644
--- a/core-java-modules/core-java-reflection-3/pom.xml
+++ b/core-java-modules/core-java-reflection-3/pom.xml
@@ -1,7 +1,7 @@
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
core-java-reflection-3
core-java-reflection-3
diff --git a/core-java-modules/core-java-security-4/README.md b/core-java-modules/core-java-security-4/README.md
index 236715713b..3c910e50be 100644
--- a/core-java-modules/core-java-security-4/README.md
+++ b/core-java-modules/core-java-security-4/README.md
@@ -5,4 +5,5 @@ This module contains articles about core Java Security
### Relevant Articles:
- [Check if Certificate Is Self-Signed or CA-Signed With Java](https://www.baeldung.com/java-check-certificate-sign)
- [Extract CN From X509 Certificate in Java](https://www.baeldung.com/java-extract-common-name-x509-certificate)
+- [Check Certificate Name and Alias in Keystore File](https://www.baeldung.com/java-keystore-check-certificate-name-alias)
- More articles: [[<-- prev]](/core-java-modules/core-java-security-3)
diff --git a/core-java-modules/core-java-streams-4/pom.xml b/core-java-modules/core-java-streams-4/pom.xml
index e832cc1616..383f14d573 100644
--- a/core-java-modules/core-java-streams-4/pom.xml
+++ b/core-java-modules/core-java-streams-4/pom.xml
@@ -71,7 +71,7 @@
io.projectreactor
reactor-core
- ${io.reactor3.version}
+ ${reactor-core.version}
org.apache.commons
@@ -121,7 +121,7 @@
2.2.2
3.1.5
1.0.0-alpha-4
- 3.5.1
+ 3.6.0
4.4
10.4.1
diff --git a/core-java-modules/core-java-streams-5/pom.xml b/core-java-modules/core-java-streams-5/pom.xml
index e217271f4c..33cd69f761 100644
--- a/core-java-modules/core-java-streams-5/pom.xml
+++ b/core-java-modules/core-java-streams-5/pom.xml
@@ -48,6 +48,11 @@
guava
${guava.version}
+
+ org.apache.commons
+ commons-collections4
+ ${commons-collections4.version}
+
diff --git a/core-java-modules/core-java-streams-5/src/main/java/com/baeldung/streams/firstmatchingelement/User.java b/core-java-modules/core-java-streams-5/src/main/java/com/baeldung/streams/firstmatchingelement/User.java
new file mode 100644
index 0000000000..cb29af529a
--- /dev/null
+++ b/core-java-modules/core-java-streams-5/src/main/java/com/baeldung/streams/firstmatchingelement/User.java
@@ -0,0 +1,21 @@
+package com.baeldung.streams.firstmatchingelement;
+
+public class User {
+
+ private String userName;
+ private Integer userId;
+
+ public User(Integer userId, String userName) {
+ this.userId = userId;
+ this.userName = userName;
+ }
+
+ public String getUserName() {
+ return userName;
+ }
+
+ public Integer getUserId() {
+ return userId;
+ }
+
+}
diff --git a/core-java-modules/core-java-streams-5/src/test/java/com/baeldung/findfirstnullpointerexception/FindFirstNullPointerExceptionUnitTest.java b/core-java-modules/core-java-streams-5/src/test/java/com/baeldung/findfirstnullpointerexception/FindFirstNullPointerExceptionUnitTest.java
new file mode 100644
index 0000000000..074aec29d6
--- /dev/null
+++ b/core-java-modules/core-java-streams-5/src/test/java/com/baeldung/findfirstnullpointerexception/FindFirstNullPointerExceptionUnitTest.java
@@ -0,0 +1,42 @@
+package com.baeldung.findfirstnullpointerexception;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.function.Function;
+
+import org.junit.Test;
+
+public class FindFirstNullPointerExceptionUnitTest {
+
+ private final List inputs = Arrays.asList(null, "foo", "bar");
+
+ @Test(expected = NullPointerException.class)
+ public void givenStream_whenCallingFindFirst_thenThrowNullPointerException() {
+ Optional firstElement = inputs.stream()
+ .findFirst();
+ }
+
+ @Test
+ public void givenStream_whenUsingOfNullableBeforeFindFirst_thenCorrect() {
+ Optional firstElement = inputs.stream()
+ .map(Optional::ofNullable)
+ .findFirst()
+ .flatMap(Function.identity());
+
+ assertTrue(firstElement.isEmpty());
+ }
+
+ @Test
+ public void givenStream_whenUsingFilterBeforeFindFirst_thenCorrect() {
+ Optional firstNonNullElement = inputs.stream()
+ .filter(Objects::nonNull)
+ .findFirst();
+
+ assertTrue(firstNonNullElement.isPresent());
+ }
+
+}
diff --git a/core-java-modules/core-java-streams-5/src/test/java/com/baeldung/streams/firstmatchingelement/FirstMatchingElementUnitTest.java b/core-java-modules/core-java-streams-5/src/test/java/com/baeldung/streams/firstmatchingelement/FirstMatchingElementUnitTest.java
new file mode 100644
index 0000000000..db9415e94b
--- /dev/null
+++ b/core-java-modules/core-java-streams-5/src/test/java/com/baeldung/streams/firstmatchingelement/FirstMatchingElementUnitTest.java
@@ -0,0 +1,72 @@
+package com.baeldung.streams.firstmatchingelement;
+
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.List;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.IntStream;
+
+import org.apache.commons.collections4.IterableUtils;
+import org.junit.Test;
+
+import com.google.common.collect.Iterables;
+
+public class FirstMatchingElementUnitTest {
+
+ private List userList = List.of(new User(1, "David"), new User(2, "John"), new User(3, "Roger"), new User(4, "John"));
+ private String searchName = "John";
+
+ @Test
+ public void whenUsingStream_thenFindFirstMatchingUserIndex() {
+ AtomicInteger counter = new AtomicInteger(-1);
+ int index = userList.stream()
+ .filter(user -> {
+ counter.getAndIncrement();
+ return searchName.equals(user.getUserName());
+ })
+ .mapToInt(user -> counter.get())
+ .findFirst()
+ .orElse(-1);
+
+ assertEquals(1, index);
+ }
+
+ @Test
+ public void whenUsingIntStream_thenFindFirstMatchingUserIndex() {
+ int index = IntStream.range(0, userList.size() - 1)
+ .filter(streamIndex -> searchName.equals(userList.get(streamIndex).getUserName()))
+ .findFirst()
+ .orElse(-1);
+ assertEquals(1, index);
+ }
+
+ @Test
+ public void whenUsingTakeWhile_thenFindFirstMatchingUserIndex() {
+ long predicateIndex = userList.stream()
+ .takeWhile(user -> !user.getUserName().equals(searchName))
+ .count();
+ assertEquals(1, predicateIndex);
+ }
+
+ @Test
+ public void whenUsingTakeWhile_thenFindIndexFromNoMatchingElement() {
+ List userList = List.of(new User(1, "David"), new User(2, "Vick"), new User(3, "Roger"), new User(4, "James"));
+ long predicateIndex = userList.stream()
+ .takeWhile(user -> !user.getUserName().equals(searchName))
+ .count();
+ assertEquals(4, predicateIndex);
+ }
+
+ @Test
+ public void whenUsingGoogleGuava_thenFindFirstMatchingUserIndex() {
+ int index = Iterables.indexOf(userList, user -> searchName.equals(user.getUserName()));
+ assertEquals(1, index);
+ }
+
+ @Test
+ public void whenUsingApacheCommons_thenFindFirstMatchingUserIndex() {
+ int index = IterableUtils.indexOf(userList, user -> searchName.equals(user.getUserName()));
+ assertEquals(1, index);
+ }
+}
diff --git a/core-java-modules/core-java-streams/src/test/java/com/baeldung/skipinputstream/SkipInputStreamUnitTest.java b/core-java-modules/core-java-streams/src/test/java/com/baeldung/skipinputstream/SkipInputStreamUnitTest.java
new file mode 100644
index 0000000000..a41e5642fe
--- /dev/null
+++ b/core-java-modules/core-java-streams/src/test/java/com/baeldung/skipinputstream/SkipInputStreamUnitTest.java
@@ -0,0 +1,33 @@
+package com.baeldung.skipinputstream;
+
+import org.junit.Test;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import static org.junit.Assert.assertArrayEquals;
+
+public class SkipInputStreamUnitTest {
+ @Test
+ public void givenInputStreamWithBytes_whenSkipBytes_thenRemainingBytes() throws IOException {
+ byte[] inputData = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
+ InputStream inputStream = new ByteArrayInputStream(inputData);
+
+ long bytesToSkip = 3;
+ long skippedBytes = inputStream.skip(bytesToSkip);
+
+ assertArrayEquals(new byte[]{4, 5, 6, 7, 8, 9, 10}, readRemainingBytes(inputStream));
+
+ assert skippedBytes == bytesToSkip : "Incorrect number of bytes skipped";
+ }
+
+ private byte[] readRemainingBytes(InputStream inputStream) throws IOException {
+ byte[] buffer = new byte[inputStream.available()];
+ int bytesRead = inputStream.read(buffer);
+ if (bytesRead == -1) {
+ throw new IOException("End of stream reached");
+ }
+ return buffer;
+ }
+}
diff --git a/core-java-modules/core-java-string-operations-2/pom.xml b/core-java-modules/core-java-string-operations-2/pom.xml
index 27071e5427..76f21aa726 100644
--- a/core-java-modules/core-java-string-operations-2/pom.xml
+++ b/core-java-modules/core-java-string-operations-2/pom.xml
@@ -44,10 +44,10 @@
commons-codec
${commons-codec.version}
-
- org.springframework
- spring-core
- ${spring-core.version}
+
+ org.springframework
+ spring-core
+ ${spring-core.version}
diff --git a/core-java-modules/core-java-string-operations-3/pom.xml b/core-java-modules/core-java-string-operations-3/pom.xml
index 0558e71a35..59d14805a0 100644
--- a/core-java-modules/core-java-string-operations-3/pom.xml
+++ b/core-java-modules/core-java-string-operations-3/pom.xml
@@ -72,7 +72,7 @@
5.3.9
3.6.3
6.1.1
- 2.11.1
+ 2.16.0
3.1.0
diff --git a/core-java-modules/core-java-string-operations-3/src/test/java/com/baeldung/versioncomparison/VersionComparisonUnitTest.java b/core-java-modules/core-java-string-operations-3/src/test/java/com/baeldung/versioncomparison/VersionComparisonUnitTest.java
index 145e9788e4..a99778201a 100644
--- a/core-java-modules/core-java-string-operations-3/src/test/java/com/baeldung/versioncomparison/VersionComparisonUnitTest.java
+++ b/core-java-modules/core-java-string-operations-3/src/test/java/com/baeldung/versioncomparison/VersionComparisonUnitTest.java
@@ -87,7 +87,7 @@ public class VersionComparisonUnitTest {
assertTrue(version1_1_maven.compareTo(version1_1_gradle) < 0);
Version version1_1_snapshot = new Version(1, 1, 0, "snapshot", null, null);
- assertEquals(0, version1_1.compareTo(version1_1_snapshot));
+ assertEquals(1, version1_1.compareTo(version1_1_snapshot));
assertTrue(version1_1_snapshot.isSnapshot());
}
diff --git a/core-java-modules/core-java-string-operations-7/src/main/java/com/baeldung/stringmaxlength/StringMaxLengthMain.java b/core-java-modules/core-java-string-operations-7/src/main/java/com/baeldung/stringmaxlength/StringMaxLengthMain.java
new file mode 100644
index 0000000000..42d0c05582
--- /dev/null
+++ b/core-java-modules/core-java-string-operations-7/src/main/java/com/baeldung/stringmaxlength/StringMaxLengthMain.java
@@ -0,0 +1,35 @@
+package com.baeldung.stringmaxlength;
+
+public class StringMaxLengthMain {
+
+ public static void main(String[] args) {
+ displayRuntimeMaxStringLength();
+ displayMaxStringLength();
+ simulateStringOverflow();
+ }
+
+ public static void simulateStringOverflow() {
+ try {
+ int maxLength = Integer.MAX_VALUE;
+ char[] charArray = new char[maxLength];
+ for (int i = 0; i < maxLength; i++) {
+ charArray[i] = 'a';
+ }
+ String longString = new String(charArray);
+ System.out.println("Successfully created a string of length: " + longString.length());
+ } catch (OutOfMemoryError e) {
+ System.err.println("Overflow error: Attempting to create a string longer than Integer.MAX_VALUE");
+ e.printStackTrace();
+ }
+ }
+
+ public static void displayRuntimeMaxStringLength() {
+ long maxMemory = Runtime.getRuntime().maxMemory();
+ System.out.println("Maximum String length based on available memory: " + (maxMemory));
+ }
+
+ public static void displayMaxStringLength() {
+ int maxStringLength = Integer.MAX_VALUE;
+ System.out.println("Maximum String length based on Integer.MAX_VALUE: " + maxStringLength);
+ }
+}
\ No newline at end of file
diff --git a/core-java-modules/core-java-strings/src/main/java/com/baeldung/stringbuffer/ComparePerformance.java b/core-java-modules/core-java-strings/src/main/java/com/baeldung/stringbuffer/ComparePerformance.java
index 28cd2e64e9..4d045fe318 100644
--- a/core-java-modules/core-java-strings/src/main/java/com/baeldung/stringbuffer/ComparePerformance.java
+++ b/core-java-modules/core-java-strings/src/main/java/com/baeldung/stringbuffer/ComparePerformance.java
@@ -28,6 +28,7 @@ public class ComparePerformance {
@Benchmark
public String benchmarkStringConcatenation() {
+ strFinal = "";
strFinal += strInitial;
return strFinal;
}
diff --git a/core-java-modules/core-java-swing/target/classes/org/example/Main.class b/core-java-modules/core-java-swing/target/classes/org/example/Main.class
deleted file mode 100644
index 5914458bc4..0000000000
Binary files a/core-java-modules/core-java-swing/target/classes/org/example/Main.class and /dev/null differ
diff --git a/core-java-modules/core-java-uuid/README.md b/core-java-modules/core-java-uuid/README.md
index bd7bd9d9da..a32c1ae04f 100644
--- a/core-java-modules/core-java-uuid/README.md
+++ b/core-java-modules/core-java-uuid/README.md
@@ -6,3 +6,4 @@
- [Validate UUID String in Java](https://www.baeldung.com/java-validate-uuid-string)
- [Generate the Same UUID From a String in Java](https://www.baeldung.com/java-generate-same-uuid-from-string)
- [Generating Time Based UUIDs](https://www.baeldung.com/java-generating-time-based-uuids)
+- [Generating Unique Positive long Using UUID in Java](https://www.baeldung.com/java-uuid-unique-long-generation)
diff --git a/core-java-modules/pom.xml b/core-java-modules/pom.xml
index b3ef8167a5..d20a1650b9 100644
--- a/core-java-modules/pom.xml
+++ b/core-java-modules/pom.xml
@@ -59,16 +59,16 @@
core-java-lang-oop-constructors-2
core-java-methods
core-java-networking-3
- core-java-os
+
core-java-perf-2
core-java-streams-4
core-java-streams-5
core-java-streams-collect
core-java-streams-maps
core-java-string-algorithms-3
- core-java-string-operations-3
+
core-java-string-operations-4
- core-java-string-operations-5
+
core-java-time-measurements
core-java-annotations
@@ -123,13 +123,13 @@
core-java-io
core-java-io-2
core-java-io-3
- core-java-io-4
+
core-java-io-5
core-java-io-apis
core-java-io-apis-2
core-java-io-conversions
core-java-jar
- core-java-jndi
+
core-java-jvm
core-java-jvm-2
core-java-jvm-3
@@ -144,11 +144,11 @@
core-java-lang-oop-constructors
core-java-lang-oop-patterns
core-java-lang-oop-generics
- core-java-lang-oop-modifiers
+
core-java-lang-oop-types
core-java-lang-oop-types-2
core-java-lang-oop-inheritance
- core-java-lang-oop-methods
+
core-java-lang-oop-others
core-java-lang-operators
core-java-lang-operators-2
@@ -166,6 +166,7 @@
core-java-numbers-4
core-java-numbers-5
core-java-numbers-6
+ core-java-numbers-7
core-java-optional
core-java-perf
core-java-properties
@@ -184,8 +185,8 @@
core-java-string-algorithms
core-java-string-algorithms-2
core-java-string-apis
+
core-java-swing
- core-java-string-apis-2
core-java-string-conversions
core-java-string-conversions-2
core-java-string-conversions-3
@@ -225,5 +226,4 @@
-
diff --git a/deeplearning4j/pom.xml b/deeplearning4j/pom.xml
index 875d8cdf85..aab19a166d 100644
--- a/deeplearning4j/pom.xml
+++ b/deeplearning4j/pom.xml
@@ -68,7 +68,6 @@
0.9.1
4.3.5
- 1.18.20
\ No newline at end of file
diff --git a/docker-modules/docker-caching/multi-module-caching/pom.xml b/docker-modules/docker-caching/multi-module-caching/pom.xml
index bebfb85e8a..f2b52f246d 100644
--- a/docker-modules/docker-caching/multi-module-caching/pom.xml
+++ b/docker-modules/docker-caching/multi-module-caching/pom.xml
@@ -25,8 +25,6 @@
- UTF-8
- 1.8
32.1.3-jre
diff --git a/docker-modules/docker-containers/pom.xml b/docker-modules/docker-containers/pom.xml
index 79bf0aee72..f8b903c87d 100644
--- a/docker-modules/docker-containers/pom.xml
+++ b/docker-modules/docker-containers/pom.xml
@@ -27,6 +27,7 @@
io.projectreactor
reactor-test
+ ${reactor.version}
test
@@ -45,7 +46,7 @@
com.google.cloud.tools
jib-maven-plugin
- 2.7.1
+ ${jib-maven-plugin.version}
docker-demo-jib
@@ -55,4 +56,10 @@
+
+ 3.6.0
+ 2.7.1
+
+
+
\ No newline at end of file
diff --git a/docker-modules/pom.xml b/docker-modules/pom.xml
index b4c5240718..4eeab746eb 100644
--- a/docker-modules/pom.xml
+++ b/docker-modules/pom.xml
@@ -24,8 +24,4 @@
docker-java-jar
-
- 11
-
-
\ No newline at end of file
diff --git a/gradle-modules/gradle-7/README.md b/gradle-modules/gradle-7/README.md
index fe05a4b9bc..c452ee8b33 100644
--- a/gradle-modules/gradle-7/README.md
+++ b/gradle-modules/gradle-7/README.md
@@ -5,4 +5,5 @@
- [Working With Multiple Repositories in Gradle](https://www.baeldung.com/java-gradle-multiple-repositories)
- [Different Dependency Version Declarations in Gradle](https://www.baeldung.com/gradle-different-dependency-version-declarations)
- [Generating Javadoc With Gradle](https://www.baeldung.com/java-gradle-javadoc)
-- [Generating WSDL Stubs With Gradle](https://www.baeldung.com/java-gradle-create-wsdl-stubs)
\ No newline at end of file
+- [Generating WSDL Stubs With Gradle](https://www.baeldung.com/java-gradle-create-wsdl-stubs)
+- [Gradle Proxy Configuration](https://www.baeldung.com/gradle-proxy-configuration)
diff --git a/httpclient-simple/pom.xml b/httpclient-simple/pom.xml
index a0f2dd6514..e0488bf0b1 100644
--- a/httpclient-simple/pom.xml
+++ b/httpclient-simple/pom.xml
@@ -203,7 +203,6 @@
- 17
1.16.0
diff --git a/jackson-modules/jackson-exceptions/src/main/java/com/baeldung/mismatchedinputexception/Animals.java b/jackson-modules/jackson-exceptions/src/main/java/com/baeldung/mismatchedinputexception/Animals.java
new file mode 100644
index 0000000000..1ad1014414
--- /dev/null
+++ b/jackson-modules/jackson-exceptions/src/main/java/com/baeldung/mismatchedinputexception/Animals.java
@@ -0,0 +1,27 @@
+package com.baeldung.mismatchedinputexception;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class Animals {
+
+ private final int id;
+ private String name;
+
+
+ public Animals(@JsonProperty("id") int id, @JsonProperty("name")String name) {
+ this.id = id;
+ this.name = name;
+ }
+
+ public int getId() {
+ return id;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+}
diff --git a/jackson-modules/jackson-exceptions/src/main/java/com/baeldung/mismatchedinputexception/Book.java b/jackson-modules/jackson-exceptions/src/main/java/com/baeldung/mismatchedinputexception/Book.java
new file mode 100644
index 0000000000..28fe118ac5
--- /dev/null
+++ b/jackson-modules/jackson-exceptions/src/main/java/com/baeldung/mismatchedinputexception/Book.java
@@ -0,0 +1,27 @@
+package com.baeldung.mismatchedinputexception;
+
+public class Book {
+
+ private int id;
+ private String title;
+
+ public Book(int id, String title) {
+ this.id = id;
+ this.title = title;
+ }
+
+ public Book() {
+ }
+
+ public int getId() {
+ return id;
+ }
+
+ public String getTitle() {
+ return title;
+ }
+
+ public void setTitle(String title) {
+ this.title = title;
+ }
+}
diff --git a/jackson-modules/jackson-exceptions/src/test/java/com/baeldung/mismatchedinputexception/MismatchedinputExceptionUnitTest.java b/jackson-modules/jackson-exceptions/src/test/java/com/baeldung/mismatchedinputexception/MismatchedinputExceptionUnitTest.java
new file mode 100644
index 0000000000..178ad1a8db
--- /dev/null
+++ b/jackson-modules/jackson-exceptions/src/test/java/com/baeldung/mismatchedinputexception/MismatchedinputExceptionUnitTest.java
@@ -0,0 +1,39 @@
+package com.baeldung.mismatchedinputexception;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+class MismatchedinputExceptionUnitTest {
+
+ @Test
+ void givenJsonString_whenDeserializingToJavaObjectWithImmutableField_thenIdIsCorrect() throws JsonProcessingException {
+ String jsonString = "{\"id\":10,\"name\":\"Dog\"}";
+ ObjectMapper mapper = new ObjectMapper();
+ Animals animal = mapper.readValue(jsonString, Animals.class);
+ assertEquals(animal.getId(),10);
+ }
+
+ @Test
+ void givenJsonString_whenDeserializingToBook_thenIdIsCorrect() throws JsonProcessingException {
+ String jsonString = "{\"id\":\"10\",\"title\":\"Harry Potter\"}";
+ ObjectMapper mapper = new ObjectMapper();
+ Book book = mapper.readValue(jsonString, Book.class);
+ assertEquals(book.getId(),10);
+ }
+
+
+ @Test
+ void givenJsonString_whenDeserializingToBookList_thenTitleIsCorrect() throws JsonProcessingException {
+ String jsonString = "[{\"id\":\"10\",\"title\":\"Harry Potter\"}]";
+ ObjectMapper mapper = new ObjectMapper();
+ List book = mapper.readValue(jsonString, new TypeReference>(){});
+ assertEquals(book.get(0).getTitle(),"Harry Potter");
+ }
+
+}
\ No newline at end of file
diff --git a/jackson-modules/jackson-polymorphic-deserialization/pom.xml b/jackson-modules/jackson-polymorphic-deserialization/pom.xml
index 0d88c19500..cbf67e5013 100644
--- a/jackson-modules/jackson-polymorphic-deserialization/pom.xml
+++ b/jackson-modules/jackson-polymorphic-deserialization/pom.xml
@@ -16,7 +16,7 @@
com.fasterxml.jackson.core
jackson-core
- ${jackson-core.version}
+ ${jackson.version}
org.reflections
@@ -36,7 +36,7 @@
- 2.15.2
+ 2.16.0
0.9.11
diff --git a/jackson-simple/pom.xml b/jackson-simple/pom.xml
index 3bf523bbfa..daa6504709 100644
--- a/jackson-simple/pom.xml
+++ b/jackson-simple/pom.xml
@@ -33,8 +33,7 @@
- 2.15.2
- 17
+ 2.16.0
\ No newline at end of file
diff --git a/javafx/README.md b/javafx/README.md
index 7db1478129..d6ea5b226f 100644
--- a/javafx/README.md
+++ b/javafx/README.md
@@ -7,4 +7,4 @@ This module contains articles about JavaFX.
- [Introduction to JavaFx](https://www.baeldung.com/javafx)
- [Display Custom Items in JavaFX ListView](https://www.baeldung.com/javafx-listview-display-custom-items)
- [Adding EventHandler to JavaFX Button](https://www.baeldung.com/javafx-button-eventhandler)
-
+- [How to Use a Custom Font in Java](https://www.baeldung.com/java-custom-font)
diff --git a/jhipster-6/bookstore-monolith/pom.xml b/jhipster-6/bookstore-monolith/pom.xml
index efe3d2a118..0db1f46b1e 100644
--- a/jhipster-6/bookstore-monolith/pom.xml
+++ b/jhipster-6/bookstore-monolith/pom.xml
@@ -1125,7 +1125,6 @@
3.0.0
- 11
2.12.6
v10.15.0
6.4.1
diff --git a/jhipster-modules/README.md b/jhipster-modules/README.md
index 11c3d5397f..2aae8a5697 100644
--- a/jhipster-modules/README.md
+++ b/jhipster-modules/README.md
@@ -1,7 +1,5 @@
## JHipster
-This module contains articles about JHipster.
-
-### Relevant articles:
-
+This module contains articles about JHipster.
+Relevant articles are listed in the nested module folders.
diff --git a/jhipster-modules/jhipster-microservice/car-app/pom.xml b/jhipster-modules/jhipster-microservice/car-app/pom.xml
index f345688939..069a1f6848 100644
--- a/jhipster-modules/jhipster-microservice/car-app/pom.xml
+++ b/jhipster-modules/jhipster-microservice/car-app/pom.xml
@@ -23,13 +23,13 @@
0.4.13
1.2
5.2.8.Final
- 2.6.0
+ 5.1.0
0.7.9
1.8
3.21.0-GA
1.0.0
1.1.0
- 0.7.0
+ 0.12.3
1.0.0
3.6
2.0.0
@@ -216,7 +216,7 @@
io.jsonwebtoken
- jjwt
+ jjwt-api
${jjwt.version}
diff --git a/jhipster-modules/jhipster-microservice/car-app/src/main/java/com/car/app/security/jwt/TokenProvider.java b/jhipster-modules/jhipster-microservice/car-app/src/main/java/com/car/app/security/jwt/TokenProvider.java
index 3908bfa8f3..028f34e3f0 100644
--- a/jhipster-modules/jhipster-microservice/car-app/src/main/java/com/car/app/security/jwt/TokenProvider.java
+++ b/jhipster-modules/jhipster-microservice/car-app/src/main/java/com/car/app/security/jwt/TokenProvider.java
@@ -70,7 +70,7 @@ public class TokenProvider {
public Authentication getAuthentication(String token) {
Claims claims = Jwts.parser()
- .setSigningKey(secretKey)
+ .setSigningKey(secretKey).build()
.parseClaimsJws(token)
.getBody();
@@ -86,7 +86,7 @@ public class TokenProvider {
public boolean validateToken(String authToken) {
try {
- Jwts.parser().setSigningKey(secretKey).parseClaimsJws(authToken);
+ Jwts.parser().setSigningKey(secretKey).build().parseClaimsJws(authToken);
return true;
} catch (SignatureException e) {
log.info("Invalid JWT signature.");
diff --git a/jhipster-modules/jhipster-microservice/dealer-app/pom.xml b/jhipster-modules/jhipster-microservice/dealer-app/pom.xml
index 056bd60f33..43f9b046c7 100644
--- a/jhipster-modules/jhipster-microservice/dealer-app/pom.xml
+++ b/jhipster-modules/jhipster-microservice/dealer-app/pom.xml
@@ -23,12 +23,12 @@
0.4.13
1.2
5.2.8.Final
- 2.6.0
+ 5.1.0
0.7.9
3.21.0-GA
1.0.0
1.1.0
- 0.7.0
+ 0.12.3
1.0.0
3.6
2.0.0
@@ -215,7 +215,7 @@
io.jsonwebtoken
- jjwt
+ jjwt-api
${jjwt.version}
diff --git a/jhipster-modules/jhipster-microservice/dealer-app/src/main/java/com/dealer/app/security/jwt/TokenProvider.java b/jhipster-modules/jhipster-microservice/dealer-app/src/main/java/com/dealer/app/security/jwt/TokenProvider.java
index 47a5bf75af..38cee99e01 100644
--- a/jhipster-modules/jhipster-microservice/dealer-app/src/main/java/com/dealer/app/security/jwt/TokenProvider.java
+++ b/jhipster-modules/jhipster-microservice/dealer-app/src/main/java/com/dealer/app/security/jwt/TokenProvider.java
@@ -70,7 +70,7 @@ public class TokenProvider {
public Authentication getAuthentication(String token) {
Claims claims = Jwts.parser()
- .setSigningKey(secretKey)
+ .setSigningKey(secretKey).build()
.parseClaimsJws(token)
.getBody();
@@ -86,7 +86,7 @@ public class TokenProvider {
public boolean validateToken(String authToken) {
try {
- Jwts.parser().setSigningKey(secretKey).parseClaimsJws(authToken);
+ Jwts.parser().setSigningKey(secretKey).build().parseClaimsJws(authToken);
return true;
} catch (SignatureException e) {
log.info("Invalid JWT signature.");
diff --git a/jhipster-modules/jhipster-microservice/gateway-app/pom.xml b/jhipster-modules/jhipster-microservice/gateway-app/pom.xml
index b90f22f009..90d703b8c7 100644
--- a/jhipster-modules/jhipster-microservice/gateway-app/pom.xml
+++ b/jhipster-modules/jhipster-microservice/gateway-app/pom.xml
@@ -26,12 +26,12 @@
1.3
1.2
5.2.8.Final
- 2.6.0
+ 5.1.0
0.7.9
3.21.0-GA
1.0.0
1.1.0
- 0.7.0
+ 0.12.3
1.0.0
3.6
2.0.0
@@ -243,7 +243,7 @@
io.jsonwebtoken
- jjwt
+ jjwt-api
${jjwt.version}
diff --git a/jhipster-modules/jhipster-microservice/gateway-app/src/main/java/com/gateway/security/jwt/TokenProvider.java b/jhipster-modules/jhipster-microservice/gateway-app/src/main/java/com/gateway/security/jwt/TokenProvider.java
index 5ffb55f33e..14d343c0d7 100644
--- a/jhipster-modules/jhipster-microservice/gateway-app/src/main/java/com/gateway/security/jwt/TokenProvider.java
+++ b/jhipster-modules/jhipster-microservice/gateway-app/src/main/java/com/gateway/security/jwt/TokenProvider.java
@@ -70,7 +70,7 @@ public class TokenProvider {
public Authentication getAuthentication(String token) {
Claims claims = Jwts.parser()
- .setSigningKey(secretKey)
+ .setSigningKey(secretKey).build()
.parseClaimsJws(token)
.getBody();
@@ -86,7 +86,7 @@ public class TokenProvider {
public boolean validateToken(String authToken) {
try {
- Jwts.parser().setSigningKey(secretKey).parseClaimsJws(authToken);
+ Jwts.parser().setSigningKey(secretKey).build().parseClaimsJws(authToken);
return true;
} catch (SignatureException e) {
log.info("Invalid JWT signature.");
diff --git a/jhipster-modules/jhipster-monolithic/pom.xml b/jhipster-modules/jhipster-monolithic/pom.xml
index fbcee8f1ff..f1ee479756 100644
--- a/jhipster-modules/jhipster-monolithic/pom.xml
+++ b/jhipster-modules/jhipster-monolithic/pom.xml
@@ -122,7 +122,7 @@
io.jsonwebtoken
- jjwt
+ jjwt-api
${jjwt.version}
@@ -892,12 +892,12 @@
2.2.1
2.2.3
5.2.8.Final
- 2.6.0
+ 5.1.0
0.7.9
3.21.0-GA
1.0.0
1.1.0
- 0.7.0
+ 0.12.3
1.1.3
3.6
2.0.0
diff --git a/jhipster-modules/jhipster-monolithic/src/main/java/com/baeldung/security/jwt/TokenProvider.java b/jhipster-modules/jhipster-monolithic/src/main/java/com/baeldung/security/jwt/TokenProvider.java
index 3ba4d7c793..095663065b 100644
--- a/jhipster-modules/jhipster-monolithic/src/main/java/com/baeldung/security/jwt/TokenProvider.java
+++ b/jhipster-modules/jhipster-monolithic/src/main/java/com/baeldung/security/jwt/TokenProvider.java
@@ -70,7 +70,7 @@ public class TokenProvider {
public Authentication getAuthentication(String token) {
Claims claims = Jwts.parser()
- .setSigningKey(secretKey)
+ .setSigningKey(secretKey).build()
.parseClaimsJws(token)
.getBody();
@@ -86,7 +86,7 @@ public class TokenProvider {
public boolean validateToken(String authToken) {
try {
- Jwts.parser().setSigningKey(secretKey).parseClaimsJws(authToken);
+ Jwts.parser().setSigningKey(secretKey).build().parseClaimsJws(authToken);
return true;
} catch (SignatureException e) {
log.info("Invalid JWT signature.");
diff --git a/json-modules/gson-2/README.md b/json-modules/gson-2/README.md
index 3deb61f25d..912f8b0a20 100644
--- a/json-modules/gson-2/README.md
+++ b/json-modules/gson-2/README.md
@@ -5,4 +5,4 @@ This module contains articles about Gson
### Relevant Articles:
- [Solving Gson Parsing Errors](https://www.baeldung.com/gson-parsing-errors)
- [Difference between Gson @Expose and @SerializedName](https://www.baeldung.com/gson-expose-vs-serializedname)
-
+- [Resolving Gson’s “Multiple JSON Fields” Exception](https://www.baeldung.com/java-gson-multiple-json-fields-exception)
diff --git a/json-modules/json-conversion/src/test/java/com/baeldung/jsonnodetojsonobject/JsonNodeToJsonObjectUnitTest.java b/json-modules/json-conversion/src/test/java/com/baeldung/jsonnodetojsonobject/JsonNodeToJsonObjectUnitTest.java
new file mode 100644
index 0000000000..38d097e5b8
--- /dev/null
+++ b/json-modules/json-conversion/src/test/java/com/baeldung/jsonnodetojsonobject/JsonNodeToJsonObjectUnitTest.java
@@ -0,0 +1,29 @@
+package com.baeldung.jsonnodetojsonobject;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.JsonNode;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class JsonNodeToJsonObjectUnitTest {
+
+ public static String jsonString = "{\"name\": \"John\", \"gender\": \"male\", \"company\": \"Baeldung\", \"isEmployee\": true, \"age\": 30}";
+
+ @Test
+ public void givenJsonNode_whenConvertingToObjectNode_thenVerifyFieldsIntegrity() throws JsonProcessingException {
+
+ ObjectMapper objectMapper = new ObjectMapper();
+ JsonNode jsonNode = objectMapper.readTree(jsonString);
+ ObjectNode objectNode = objectMapper.createObjectNode().setAll((ObjectNode) jsonNode);
+
+ assertEquals("John", objectNode.get("name").asText());
+ assertEquals("male", objectNode.get("gender").asText());
+ assertEquals("Baeldung", objectNode.get("company").asText());
+ assertTrue(objectNode.get("isEmployee").asBoolean());
+ assertEquals(30, objectNode.get("age").asInt());
+ }
+}
diff --git a/json-modules/json/README.md b/json-modules/json/README.md
index d643914fc7..d6e1b400f5 100644
--- a/json-modules/json/README.md
+++ b/json-modules/json/README.md
@@ -12,4 +12,5 @@ This module contains articles about JSON.
- [Iterating Over an Instance of org.json.JSONObject](https://www.baeldung.com/jsonobject-iteration)
- [Escape JSON String in Java](https://www.baeldung.com/java-json-escaping)
- [Reducing JSON Data Size](https://www.baeldung.com/json-reduce-data-size)
+- [How to Convert JsonNode to ObjectNode](https://www.baeldung.com/java-jackson-jsonnode-objectnode)
- More Articles: [[next -->]](../json-2)
diff --git a/ksqldb/pom.xml b/ksqldb/pom.xml
index e55398d635..ebb3bfa7ee 100644
--- a/ksqldb/pom.xml
+++ b/ksqldb/pom.xml
@@ -17,7 +17,7 @@
confluent
confluent-repo
- http://packages.confluent.io/maven/
+ https://packages.confluent.io/maven/
diff --git a/kubernetes-modules/k8s-admission-controller/pom.xml b/kubernetes-modules/k8s-admission-controller/pom.xml
index 18bf98a830..6a1d695f8d 100644
--- a/kubernetes-modules/k8s-admission-controller/pom.xml
+++ b/kubernetes-modules/k8s-admission-controller/pom.xml
@@ -22,6 +22,7 @@
org.projectlombok
lombok
+ ${lombok.version}
true
@@ -32,6 +33,7 @@
io.projectreactor
reactor-test
+ ${reactor.version}
test
@@ -78,4 +80,9 @@
+
+ 3.6.0
+
+
+
\ No newline at end of file
diff --git a/kubernetes-modules/kubernetes-spring/pom.xml b/kubernetes-modules/kubernetes-spring/pom.xml
index 05532ab0b0..a9c780d59d 100644
--- a/kubernetes-modules/kubernetes-spring/pom.xml
+++ b/kubernetes-modules/kubernetes-spring/pom.xml
@@ -33,6 +33,7 @@
io.projectreactor
reactor-test
+ ${reactor.version}
test
@@ -46,8 +47,8 @@
-
- 11
-
+
+ 3.6.0
+
\ No newline at end of file
diff --git a/libraries-2/README.md b/libraries-2/README.md
index 8dae12a1cf..3eb788a34a 100644
--- a/libraries-2/README.md
+++ b/libraries-2/README.md
@@ -10,13 +10,10 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
### Relevant articles
- [A Guide to jBPM with Java](https://www.baeldung.com/jbpm-java)
- [Guide to Classgraph Library](https://www.baeldung.com/classgraph)
-- [Create a Java Command Line Program with Picocli](https://www.baeldung.com/java-picocli-create-command-line-program)
-- [Guide to Java Parallel Collectors Library](https://www.baeldung.com/java-parallel-collectors)
- [Templating with Handlebars](https://www.baeldung.com/handlebars)
- [A Guide to Crawler4j](https://www.baeldung.com/crawler4j)
- [Key Value Store with Chronicle Map](https://www.baeldung.com/java-chronicle-map)
- [Guide to MapDB](https://www.baeldung.com/mapdb)
- [A Guide to Apache Mesos](https://www.baeldung.com/apache-mesos)
-- [JasperReports with Spring](https://www.baeldung.com/spring-jasper)
- More articles [[<-- prev]](/libraries) [[next -->]](/libraries-3)
diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml
index d9b0545d54..9eff129a63 100644
--- a/libraries-2/pom.xml
+++ b/libraries-2/pom.xml
@@ -18,11 +18,6 @@
mapdb
${mapdb.version}
-
- com.pivovarit
- parallel-collectors
- ${parallel-collectors.version}
-
io.github.classgraph
classgraph
@@ -41,11 +36,6 @@
-
- info.picocli
- picocli
- ${picocli.version}
-
org.springframework.boot
spring-boot-starter
@@ -83,17 +73,6 @@
mesos
${mesos.library.version}
-
- net.sf.jasperreports
- jasperreports
- ${jasperreports.version}
-
-
- commons-logging
- commons-logging
-
-
-
org.hsqldb
hsqldb
@@ -133,14 +112,11 @@
3.0.8
4.8.153
7.20.0.Final
- 4.7.0
3.24ea1
4.4.0
2.7.8
1.11.0
- 1.1.0
4.3.1
- 6.20.0
5.3.25
2.7.1
diff --git a/libraries-3/README.md b/libraries-3/README.md
index 99b1b60a0a..faef721a22 100644
--- a/libraries-3/README.md
+++ b/libraries-3/README.md
@@ -8,9 +8,7 @@ The code examples related to different libraries are each in their own module.
Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-modules) we already have separate modules. Please make sure to have a look at the existing modules in such cases.
### Relevant Articles:
-- [Parsing Command-Line Parameters with JCommander](https://www.baeldung.com/jcommander-parsing-command-line-parameters)
- [Guide to the Cactoos Library](https://www.baeldung.com/java-cactoos)
-- [Parsing Command-Line Parameters with Airline](https://www.baeldung.com/java-airline)
- [Introduction to cache2k](https://www.baeldung.com/java-cache2k)
- [Introduction to the jcabi-aspects AOP Annotations Library](https://www.baeldung.com/java-jcabi-aspects)
- [Introduction to Takes](https://www.baeldung.com/java-takes)
diff --git a/libraries-3/pom.xml b/libraries-3/pom.xml
index 9923e46267..bff0a654c6 100644
--- a/libraries-3/pom.xml
+++ b/libraries-3/pom.xml
@@ -13,21 +13,11 @@
-
- com.beust
- jcommander
- ${jcommander.version}
-
org.projectlombok
lombok
${lombok.version}
-
- com.github.rvesse
- airline
- ${airline.version}
-
org.cactoos
cactoos
@@ -125,7 +115,7 @@
javax.annotation
javax.annotation-api
- 1.3.2
+ ${javax.annotation-api.version}
@@ -159,10 +149,6 @@
org.apache.maven.plugins
maven-compiler-plugin
-
- 11
- 11
-
@@ -214,9 +200,7 @@
- 1.78
0.43
- 2.7.2
1.2.3.Final
0.22.6
1.9.20.1
@@ -233,6 +217,7 @@
1.0.0
2.5.6
0.9.6
+ 1.3.2
\ No newline at end of file
diff --git a/libraries-4/README.md b/libraries-4/README.md
index 0dee9f1c1e..102f17acdb 100644
--- a/libraries-4/README.md
+++ b/libraries-4/README.md
@@ -11,9 +11,7 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
- [Quick Guide to RSS with Rome](https://www.baeldung.com/rome-rss)
- [Introduction to PCollections](https://www.baeldung.com/java-pcollections)
- [Introduction to Eclipse Collections](https://www.baeldung.com/eclipse-collections)
-- [DistinctBy in the Java Stream API](https://www.baeldung.com/java-streams-distinct-by)
- [Introduction to NoException](https://www.baeldung.com/no-exception)
-- [Spring Yarg Integration](https://www.baeldung.com/spring-yarg)
- [Delete a Directory Recursively in Java](https://www.baeldung.com/java-delete-directory)
- [Guide to JDeferred](https://www.baeldung.com/jdeferred)
- [Introduction to MBassador](https://www.baeldung.com/mbassador)
diff --git a/libraries-4/pom.xml b/libraries-4/pom.xml
index 3949d50875..6b818be9c2 100644
--- a/libraries-4/pom.xml
+++ b/libraries-4/pom.xml
@@ -22,17 +22,6 @@
eclipse-collections
${eclipse-collections.version}
-
- com.haulmont.yarg
- yarg
- ${yarg.version}
-
-
- org.olap4j
- olap4j
-
-
-
org.olap4j
olap4j
@@ -68,11 +57,6 @@
servlet-api
${javax.servlet.version}
-
- io.vavr
- vavr
- ${vavr.version}
-
org.pcollections
pcollections
@@ -119,21 +103,33 @@
jackson-annotations
${jackson-annotations.version}
+
+ io.vavr
+ vavr
+ ${vavr.version}
+
+
+ org.apache.commons
+ commons-lang3
+ ${commons-lang3.version}
+
+
+ commons-io
+ commons-io
+ ${commons-io.version}
+
2.14.2
2.14.2
1.2.6
- 8.2.0
1.1.0
- 2.0.12
1.3.1
1.0
4.3.8.RELEASE
2.5
3.2.0-m7
- 0.9.0
2.1.2
3.0.0
0.6.5
@@ -142,6 +138,8 @@
1.2.0
19
10.3.0
+ 8.2.0
+ 0.9.0
\ No newline at end of file
diff --git a/libraries-5/README.md b/libraries-5/README.md
index f1e749b293..50fb70bd05 100644
--- a/libraries-5/README.md
+++ b/libraries-5/README.md
@@ -9,10 +9,8 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
### Relevant articles
- [Introduction to Caffeine](https://www.baeldung.com/java-caching-caffeine)
-- [Introduction to StreamEx](https://www.baeldung.com/streamex)
- [A Docker Guide for Java](https://www.baeldung.com/docker-java-api)
- [Introduction to Akka Actors in Java](https://www.baeldung.com/akka-actors-java)
-- [A Guide to Byte Buddy](https://www.baeldung.com/byte-buddy)
- [Introduction to jOOL](https://www.baeldung.com/jool)
- [Consumer Driven Contracts with Pact](https://www.baeldung.com/pact-junit-consumer-driven-contracts)
- [Introduction to Atlassian Fugue](https://www.baeldung.com/java-fugue)
diff --git a/libraries-5/pom.xml b/libraries-5/pom.xml
index a043b4bfa8..85f8896890 100644
--- a/libraries-5/pom.xml
+++ b/libraries-5/pom.xml
@@ -49,21 +49,6 @@
${typesafe-akka.version}
test
-
- one.util
- streamex
- ${streamex.version}
-
-
- net.bytebuddy
- byte-buddy
- ${byte-buddy.version}
-
-
- net.bytebuddy
- byte-buddy-agent
- ${byte-buddy.version}
-
com.github.docker-java
@@ -139,7 +124,6 @@
4.3.8.RELEASE
2.12
2.5.11
- 0.8.1
3.0.14
3.1.8
3.0.2
diff --git a/libraries-6/README.md b/libraries-6/README.md
index bbebcbc1e0..4236a65d95 100644
--- a/libraries-6/README.md
+++ b/libraries-6/README.md
@@ -12,7 +12,6 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
- [Guide to Resilience4j](https://www.baeldung.com/resilience4j)
- [Implementing a FTP-Client in Java](https://www.baeldung.com/java-ftp-client)
- [Introduction to Functional Java](https://www.baeldung.com/java-functional-library)
-- [Introduction to Protonpack](https://www.baeldung.com/java-protonpack)
- [Guide to Simple Binary Encoding](https://www.baeldung.com/java-sbe)
- [Java-R Integration](https://www.baeldung.com/java-r-integration)
- [Using libphonenumber to Validate Phone Numbers](https://www.baeldung.com/java-libphonenumber)
diff --git a/libraries-6/pom.xml b/libraries-6/pom.xml
index f073ca424c..372c5b1cc7 100644
--- a/libraries-6/pom.xml
+++ b/libraries-6/pom.xml
@@ -17,11 +17,6 @@
functionaljava-java8
${functionaljava.version}
-
- com.codepoetics
- protonpack
- ${protonpack.version}
-
io.github.resilience4j
resilience4j-circuitbreaker
@@ -198,7 +193,6 @@
2.7.1
4.8.1
2.1.0
- 1.15
3.6
3.5-beta72
3.0
diff --git a/libraries-bytecode/.gitignore b/libraries-bytecode/.gitignore
new file mode 100644
index 0000000000..e594daf27a
--- /dev/null
+++ b/libraries-bytecode/.gitignore
@@ -0,0 +1,9 @@
+*.class
+
+# Folders #
+/gensrc
+/target
+
+# Packaged files #
+*.jar
+/bin/
diff --git a/libraries-bytecode/README.md b/libraries-bytecode/README.md
new file mode 100644
index 0000000000..cc30511ad1
--- /dev/null
+++ b/libraries-bytecode/README.md
@@ -0,0 +1,9 @@
+## Server
+
+This module contains articles about bytecode libraries.
+
+### Relevant Articles:
+
+- [Introduction to Javassist](https://www.baeldung.com/javassist)
+- [A Guide to Byte Buddy](https://www.baeldung.com/byte-buddy)
+- [A Guide to Java Bytecode Manipulation with ASM](https://www.baeldung.com/java-asm)
\ No newline at end of file
diff --git a/libraries-bytecode/pom.xml b/libraries-bytecode/pom.xml
new file mode 100644
index 0000000000..f21911d77e
--- /dev/null
+++ b/libraries-bytecode/pom.xml
@@ -0,0 +1,85 @@
+
+
+ 4.0.0
+ libraries-bytecode
+ 0.0.1-SNAPSHOT
+ libraries-bytecode
+ jar
+
+
+ com.baeldung
+ parent-modules
+ 1.0.0-SNAPSHOT
+
+
+
+
+ org.javassist
+ javassist
+ ${javaassist.version}
+
+
+ net.bytebuddy
+ byte-buddy
+ ${byte-buddy.version}
+
+
+ net.bytebuddy
+ byte-buddy-agent
+ ${byte-buddy.version}
+
+
+ org.ow2.asm
+ asm
+ ${asm.version}
+
+
+ org.ow2.asm
+ asm-util
+ ${asm.version}
+
+
+
+
+
+ org.apache.maven.plugins
+ maven-surefire-plugin
+
+
+ --add-exports=java.base/jdk.internal.ref=ALL-UNNAMED
+ --add-exports=java.base/sun.nio.ch=ALL-UNNAMED
+ --add-exports=jdk.unsupported/sun.misc=ALL-UNNAMED
+ --add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED
+ --add-opens=jdk.compiler/com.sun.tools.javac=ALL-UNNAMED
+ --add-opens=java.base/java.lang=ALL-UNNAMED
+ --add-opens=java.base/java.lang.reflect=ALL-UNNAMED
+ --add-opens=java.base/java.io=ALL-UNNAMED
+ --add-opens=java.base/java.util=ALL-UNNAMED
+
+
+
+
+ org.apache.maven.plugins
+ maven-jar-plugin
+ ${maven-jar-plugin.version}
+
+
+
+
+ com.baeldung.examples.asm.instrumentation.Premain
+
+
+
+
+
+
+
+
+
+ 3.29.2-GA
+ 5.2
+
+
+
\ No newline at end of file
diff --git a/asm/src/main/java/com/baeldung/examples/asm/CustomClassWriter.java b/libraries-bytecode/src/main/java/com/baeldung/asm/CustomClassWriter.java
similarity index 96%
rename from asm/src/main/java/com/baeldung/examples/asm/CustomClassWriter.java
rename to libraries-bytecode/src/main/java/com/baeldung/asm/CustomClassWriter.java
index d41a1a16a3..f05a753320 100644
--- a/asm/src/main/java/com/baeldung/examples/asm/CustomClassWriter.java
+++ b/libraries-bytecode/src/main/java/com/baeldung/asm/CustomClassWriter.java
@@ -1,160 +1,160 @@
-package com.baeldung.examples.asm;
-
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.objectweb.asm.ClassReader;
-import org.objectweb.asm.ClassVisitor;
-import org.objectweb.asm.ClassWriter;
-import org.objectweb.asm.FieldVisitor;
-import org.objectweb.asm.MethodVisitor;
-import static org.objectweb.asm.Opcodes.ACC_PUBLIC;
-import static org.objectweb.asm.Opcodes.ACC_STATIC;
-import static org.objectweb.asm.Opcodes.ASM4;
-import static org.objectweb.asm.Opcodes.V1_5;
-import org.objectweb.asm.Type;
-import org.objectweb.asm.util.TraceClassVisitor;
-
-/**
- *
- * @author baeldung
- * @param
- */
-public class CustomClassWriter {
-
- ClassReader reader;
- ClassWriter writer;
- AddFieldAdapter addFieldAdapter;
- AddInterfaceAdapter addInterfaceAdapter;
- PublicizeMethodAdapter pubMethAdapter;
- final static String CLASSNAME = "java.lang.Integer";
- final static String CLONEABLE = "java/lang/Cloneable";
-
- public CustomClassWriter() {
-
- try {
- reader = new ClassReader(CLASSNAME);
- writer = new ClassWriter(reader, 0);
-
- } catch (IOException ex) {
- Logger.getLogger(CustomClassWriter.class.getName()).log(Level.SEVERE, null, ex);
- }
- }
-
- public CustomClassWriter(byte[] contents) {
- reader = new ClassReader(contents);
- writer = new ClassWriter(reader, 0);
- }
-
- public static void main(String[] args) {
- CustomClassWriter ccw = new CustomClassWriter();
- ccw.publicizeMethod();
- }
-
- public byte[] addField() {
- addFieldAdapter = new AddFieldAdapter("aNewBooleanField", org.objectweb.asm.Opcodes.ACC_PUBLIC, writer);
- reader.accept(addFieldAdapter, 0);
- return writer.toByteArray();
- }
-
- public byte[] publicizeMethod() {
- pubMethAdapter = new PublicizeMethodAdapter(writer);
- reader.accept(pubMethAdapter, 0);
- return writer.toByteArray();
- }
-
- public byte[] addInterface() {
- addInterfaceAdapter = new AddInterfaceAdapter(writer);
- reader.accept(addInterfaceAdapter, 0);
- return writer.toByteArray();
- }
-
- public class AddInterfaceAdapter extends ClassVisitor {
-
- public AddInterfaceAdapter(ClassVisitor cv) {
- super(ASM4, cv);
- }
-
- @Override
- public void visit(int version, int access, String name,
- String signature, String superName, String[] interfaces) {
- String[] holding = new String[interfaces.length + 1];
- holding[holding.length - 1] = CLONEABLE;
- System.arraycopy(interfaces, 0, holding, 0, interfaces.length);
-
- cv.visit(V1_5, access, name, signature, superName, holding);
- }
-
- }
-
- public class PublicizeMethodAdapter extends ClassVisitor {
-
- final Logger logger = Logger.getLogger("PublicizeMethodAdapter");
- TraceClassVisitor tracer;
- PrintWriter pw = new PrintWriter(System.out);
-
- public PublicizeMethodAdapter(ClassVisitor cv) {
- super(ASM4, cv);
- this.cv = cv;
- tracer = new TraceClassVisitor(cv, pw);
- }
-
- @Override
- public MethodVisitor visitMethod(int access,
- String name,
- String desc,
- String signature,
- String[] exceptions) {
-
- if (name.equals("toUnsignedString0")) {
- logger.info("Visiting unsigned method");
- return tracer.visitMethod(ACC_PUBLIC + ACC_STATIC, name, desc, signature, exceptions);
- }
- return tracer.visitMethod(access, name, desc, signature, exceptions);
-
- }
-
- public void visitEnd() {
- tracer.visitEnd();
- System.out.println(tracer.p.getText());
- }
-
- }
-
- public class AddFieldAdapter extends ClassVisitor {
-
- String fieldName;
- int access;
- boolean isFieldPresent;
-
- public AddFieldAdapter(String fieldName, int access, ClassVisitor cv) {
- super(ASM4, cv);
- this.cv = cv;
- this.access = access;
- this.fieldName = fieldName;
- }
-
- @Override
- public FieldVisitor visitField(int access, String name, String desc,
- String signature, Object value) {
- if (name.equals(fieldName)) {
- isFieldPresent = true;
- }
- return cv.visitField(access, name, desc, signature, value);
- }
-
- @Override
- public void visitEnd() {
- if (!isFieldPresent) {
- FieldVisitor fv = cv.visitField(access, fieldName, Type.BOOLEAN_TYPE.toString(), null, null);
- if (fv != null) {
- fv.visitEnd();
- }
- }
- cv.visitEnd();
- }
-
- }
-
-}
+package com.baeldung.asm;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.MethodVisitor;
+import static org.objectweb.asm.Opcodes.ACC_PUBLIC;
+import static org.objectweb.asm.Opcodes.ACC_STATIC;
+import static org.objectweb.asm.Opcodes.ASM4;
+import static org.objectweb.asm.Opcodes.V1_5;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.util.TraceClassVisitor;
+
+/**
+ *
+ * @author baeldung
+ * @param
+ */
+public class CustomClassWriter {
+
+ ClassReader reader;
+ ClassWriter writer;
+ AddFieldAdapter addFieldAdapter;
+ AddInterfaceAdapter addInterfaceAdapter;
+ PublicizeMethodAdapter pubMethAdapter;
+ final static String CLASSNAME = "java.lang.Integer";
+ final static String CLONEABLE = "java/lang/Cloneable";
+
+ public CustomClassWriter() {
+
+ try {
+ reader = new ClassReader(CLASSNAME);
+ writer = new ClassWriter(reader, 0);
+
+ } catch (IOException ex) {
+ Logger.getLogger(CustomClassWriter.class.getName()).log(Level.SEVERE, null, ex);
+ }
+ }
+
+ public CustomClassWriter(byte[] contents) {
+ reader = new ClassReader(contents);
+ writer = new ClassWriter(reader, 0);
+ }
+
+ public static void main(String[] args) {
+ CustomClassWriter ccw = new CustomClassWriter();
+ ccw.publicizeMethod();
+ }
+
+ public byte[] addField() {
+ addFieldAdapter = new AddFieldAdapter("aNewBooleanField", org.objectweb.asm.Opcodes.ACC_PUBLIC, writer);
+ reader.accept(addFieldAdapter, 0);
+ return writer.toByteArray();
+ }
+
+ public byte[] publicizeMethod() {
+ pubMethAdapter = new PublicizeMethodAdapter(writer);
+ reader.accept(pubMethAdapter, 0);
+ return writer.toByteArray();
+ }
+
+ public byte[] addInterface() {
+ addInterfaceAdapter = new AddInterfaceAdapter(writer);
+ reader.accept(addInterfaceAdapter, 0);
+ return writer.toByteArray();
+ }
+
+ public class AddInterfaceAdapter extends ClassVisitor {
+
+ public AddInterfaceAdapter(ClassVisitor cv) {
+ super(ASM4, cv);
+ }
+
+ @Override
+ public void visit(int version, int access, String name,
+ String signature, String superName, String[] interfaces) {
+ String[] holding = new String[interfaces.length + 1];
+ holding[holding.length - 1] = CLONEABLE;
+ System.arraycopy(interfaces, 0, holding, 0, interfaces.length);
+
+ cv.visit(V1_5, access, name, signature, superName, holding);
+ }
+
+ }
+
+ public class PublicizeMethodAdapter extends ClassVisitor {
+
+ final Logger logger = Logger.getLogger("PublicizeMethodAdapter");
+ TraceClassVisitor tracer;
+ PrintWriter pw = new PrintWriter(System.out);
+
+ public PublicizeMethodAdapter(ClassVisitor cv) {
+ super(ASM4, cv);
+ this.cv = cv;
+ tracer = new TraceClassVisitor(cv, pw);
+ }
+
+ @Override
+ public MethodVisitor visitMethod(int access,
+ String name,
+ String desc,
+ String signature,
+ String[] exceptions) {
+
+ if (name.equals("toUnsignedString0")) {
+ logger.info("Visiting unsigned method");
+ return tracer.visitMethod(ACC_PUBLIC + ACC_STATIC, name, desc, signature, exceptions);
+ }
+ return tracer.visitMethod(access, name, desc, signature, exceptions);
+
+ }
+
+ public void visitEnd() {
+ tracer.visitEnd();
+ System.out.println(tracer.p.getText());
+ }
+
+ }
+
+ public class AddFieldAdapter extends ClassVisitor {
+
+ String fieldName;
+ int access;
+ boolean isFieldPresent;
+
+ public AddFieldAdapter(String fieldName, int access, ClassVisitor cv) {
+ super(ASM4, cv);
+ this.cv = cv;
+ this.access = access;
+ this.fieldName = fieldName;
+ }
+
+ @Override
+ public FieldVisitor visitField(int access, String name, String desc,
+ String signature, Object value) {
+ if (name.equals(fieldName)) {
+ isFieldPresent = true;
+ }
+ return cv.visitField(access, name, desc, signature, value);
+ }
+
+ @Override
+ public void visitEnd() {
+ if (!isFieldPresent) {
+ FieldVisitor fv = cv.visitField(access, fieldName, Type.BOOLEAN_TYPE.toString(), null, null);
+ if (fv != null) {
+ fv.visitEnd();
+ }
+ }
+ cv.visitEnd();
+ }
+
+ }
+
+}
diff --git a/asm/src/main/java/com/baeldung/examples/asm/instrumentation/Premain.java b/libraries-bytecode/src/main/java/com/baeldung/asm/instrumentation/Premain.java
similarity index 88%
rename from asm/src/main/java/com/baeldung/examples/asm/instrumentation/Premain.java
rename to libraries-bytecode/src/main/java/com/baeldung/asm/instrumentation/Premain.java
index a3e69b6785..502137bd3d 100644
--- a/asm/src/main/java/com/baeldung/examples/asm/instrumentation/Premain.java
+++ b/libraries-bytecode/src/main/java/com/baeldung/asm/instrumentation/Premain.java
@@ -1,6 +1,6 @@
-package com.baeldung.examples.asm.instrumentation;
+package com.baeldung.asm.instrumentation;
-import com.baeldung.examples.asm.CustomClassWriter;
+import com.baeldung.asm.CustomClassWriter;
import java.lang.instrument.ClassFileTransformer;
import java.lang.instrument.IllegalClassFormatException;
import java.lang.instrument.Instrumentation;
diff --git a/libraries-5/src/main/java/com/baeldung/bytebuddy/Bar.java b/libraries-bytecode/src/main/java/com/baeldung/bytebuddy/Bar.java
similarity index 100%
rename from libraries-5/src/main/java/com/baeldung/bytebuddy/Bar.java
rename to libraries-bytecode/src/main/java/com/baeldung/bytebuddy/Bar.java
diff --git a/libraries-5/src/main/java/com/baeldung/bytebuddy/Foo.java b/libraries-bytecode/src/main/java/com/baeldung/bytebuddy/Foo.java
similarity index 100%
rename from libraries-5/src/main/java/com/baeldung/bytebuddy/Foo.java
rename to libraries-bytecode/src/main/java/com/baeldung/bytebuddy/Foo.java
diff --git a/libraries/src/main/java/com/baeldung/javasisst/Point.java b/libraries-bytecode/src/main/java/com/baeldung/javasisst/Point.java
similarity index 100%
rename from libraries/src/main/java/com/baeldung/javasisst/Point.java
rename to libraries-bytecode/src/main/java/com/baeldung/javasisst/Point.java
diff --git a/libraries/src/main/java/com/baeldung/javasisst/ThreeDimensionalPoint.java b/libraries-bytecode/src/main/java/com/baeldung/javasisst/ThreeDimensionalPoint.java
similarity index 100%
rename from libraries/src/main/java/com/baeldung/javasisst/ThreeDimensionalPoint.java
rename to libraries-bytecode/src/main/java/com/baeldung/javasisst/ThreeDimensionalPoint.java
diff --git a/asm/src/main/resources/logback.xml b/libraries-bytecode/src/main/resources/logback.xml
similarity index 100%
rename from asm/src/main/resources/logback.xml
rename to libraries-bytecode/src/main/resources/logback.xml
diff --git a/libraries-5/src/test/java/com/baeldung/bytebuddy/ByteBuddyUnitTest.java b/libraries-bytecode/src/test/java/com/baeldung/bytebuddy/ByteBuddyUnitTest.java
similarity index 93%
rename from libraries-5/src/test/java/com/baeldung/bytebuddy/ByteBuddyUnitTest.java
rename to libraries-bytecode/src/test/java/com/baeldung/bytebuddy/ByteBuddyUnitTest.java
index 5f721025c3..398e873223 100644
--- a/libraries-5/src/test/java/com/baeldung/bytebuddy/ByteBuddyUnitTest.java
+++ b/libraries-bytecode/src/test/java/com/baeldung/bytebuddy/ByteBuddyUnitTest.java
@@ -1,5 +1,16 @@
package com.baeldung.bytebuddy;
+import static net.bytebuddy.matcher.ElementMatchers.isDeclaredBy;
+import static net.bytebuddy.matcher.ElementMatchers.named;
+import static net.bytebuddy.matcher.ElementMatchers.returns;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+
+import org.junit.Test;
+
import net.bytebuddy.ByteBuddy;
import net.bytebuddy.agent.ByteBuddyAgent;
import net.bytebuddy.dynamic.DynamicType;
@@ -8,14 +19,6 @@ import net.bytebuddy.dynamic.loading.ClassReloadingStrategy;
import net.bytebuddy.implementation.FixedValue;
import net.bytebuddy.implementation.MethodDelegation;
import net.bytebuddy.matcher.ElementMatchers;
-import org.junit.Test;
-
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-
-import static net.bytebuddy.matcher.ElementMatchers.*;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
public class ByteBuddyUnitTest {
diff --git a/libraries/src/test/java/com/baeldung/javassist/JavasisstUnitTest.java b/libraries-bytecode/src/test/java/com/baeldung/javassist/JavasisstUnitTest.java
similarity index 100%
rename from libraries/src/test/java/com/baeldung/javassist/JavasisstUnitTest.java
rename to libraries-bytecode/src/test/java/com/baeldung/javassist/JavasisstUnitTest.java
diff --git a/libraries-cli/.gitignore b/libraries-cli/.gitignore
new file mode 100644
index 0000000000..e594daf27a
--- /dev/null
+++ b/libraries-cli/.gitignore
@@ -0,0 +1,9 @@
+*.class
+
+# Folders #
+/gensrc
+/target
+
+# Packaged files #
+*.jar
+/bin/
diff --git a/libraries-cli/README.md b/libraries-cli/README.md
new file mode 100644
index 0000000000..b31bb2853d
--- /dev/null
+++ b/libraries-cli/README.md
@@ -0,0 +1,9 @@
+## Server
+
+This module contains articles about cli libraries.
+
+### Relevant Articles:
+
+- [Create a Java Command Line Program with Picocli](https://www.baeldung.com/java-picocli-create-command-line-program)
+- [Parsing Command-Line Parameters with JCommander](https://www.baeldung.com/jcommander-parsing-command-line-parameters)
+- [Parsing Command-Line Parameters with Airline](https://www.baeldung.com/java-airline)
\ No newline at end of file
diff --git a/libraries-cli/pom.xml b/libraries-cli/pom.xml
new file mode 100644
index 0000000000..d204f3c735
--- /dev/null
+++ b/libraries-cli/pom.xml
@@ -0,0 +1,69 @@
+
+
+ 4.0.0
+ libraries-cli
+ 0.0.1-SNAPSHOT
+ libraries-cli
+ jar
+
+
+ com.baeldung
+ parent-modules
+ 1.0.0-SNAPSHOT
+
+
+
+
+ org.springframework.boot
+ spring-boot-starter
+ ${spring-boot-starter.version}
+
+
+ org.springframework
+ spring-context
+ ${spring.version}
+
+
+ org.springframework
+ spring-jdbc
+ ${spring.version}
+
+
+ info.picocli
+ picocli
+ ${picocli.version}
+
+
+ com.beust
+ jcommander
+ ${jcommander.version}
+
+
+ com.github.rvesse
+ airline
+ ${airline.version}
+
+
+ org.projectlombok
+ lombok
+ ${lombok.version}
+
+
+
+
+
+
+
+
+
+
+ 4.7.0
+ 1.78
+ 2.7.2
+ 2.7.8
+ 5.3.25
+
+
+
\ No newline at end of file
diff --git a/libraries-3/src/main/java/com/baeldung/airline/CommandLine.java b/libraries-cli/src/main/java/com/baeldung/airline/CommandLine.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/airline/CommandLine.java
rename to libraries-cli/src/main/java/com/baeldung/airline/CommandLine.java
diff --git a/libraries-3/src/main/java/com/baeldung/airline/DatabaseSetupCommand.java b/libraries-cli/src/main/java/com/baeldung/airline/DatabaseSetupCommand.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/airline/DatabaseSetupCommand.java
rename to libraries-cli/src/main/java/com/baeldung/airline/DatabaseSetupCommand.java
diff --git a/libraries-3/src/main/java/com/baeldung/airline/LoggingCommand.java b/libraries-cli/src/main/java/com/baeldung/airline/LoggingCommand.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/airline/LoggingCommand.java
rename to libraries-cli/src/main/java/com/baeldung/airline/LoggingCommand.java
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/helloworld/HelloWorldApp.java b/libraries-cli/src/main/java/com/baeldung/jcommander/helloworld/HelloWorldApp.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/jcommander/helloworld/HelloWorldApp.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/helloworld/HelloWorldApp.java
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/UsageBasedBillingApp.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/UsageBasedBillingApp.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/UsageBasedBillingApp.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/UsageBasedBillingApp.java
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommand.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommand.java
similarity index 99%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommand.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommand.java
index ea6b18af53..a28066ac3d 100644
--- a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommand.java
+++ b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommand.java
@@ -1,5 +1,10 @@
package com.baeldung.jcommander.usagebilling.cli;
+import static com.baeldung.jcommander.usagebilling.cli.UsageBasedBilling.FETCH_CMD;
+import static com.baeldung.jcommander.usagebilling.service.FetchCurrentChargesService.getDefault;
+
+import java.util.List;
+
import com.baeldung.jcommander.usagebilling.cli.splitter.ColonParameterSplitter;
import com.baeldung.jcommander.usagebilling.cli.validator.UUIDValidator;
import com.baeldung.jcommander.usagebilling.model.CurrentChargesRequest;
@@ -7,13 +12,9 @@ import com.baeldung.jcommander.usagebilling.model.CurrentChargesResponse;
import com.baeldung.jcommander.usagebilling.service.FetchCurrentChargesService;
import com.beust.jcommander.Parameter;
import com.beust.jcommander.Parameters;
+
import lombok.Getter;
-import java.util.List;
-
-import static com.baeldung.jcommander.usagebilling.cli.UsageBasedBilling.*;
-import static com.baeldung.jcommander.usagebilling.service.FetchCurrentChargesService.getDefault;
-
@Parameters(
commandNames = { FETCH_CMD },
commandDescription = "Fetch charges for a customer in the current month, can be itemized or aggregated"
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommand.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommand.java
similarity index 99%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommand.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommand.java
index d3516b19d3..5c12ac665c 100644
--- a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommand.java
+++ b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommand.java
@@ -1,5 +1,11 @@
package com.baeldung.jcommander.usagebilling.cli;
+import static com.baeldung.jcommander.usagebilling.cli.UsageBasedBilling.SUBMIT_CMD;
+import static com.baeldung.jcommander.usagebilling.service.SubmitUsageService.getDefault;
+
+import java.math.BigDecimal;
+import java.time.Instant;
+
import com.baeldung.jcommander.usagebilling.cli.converter.ISO8601TimestampConverter;
import com.baeldung.jcommander.usagebilling.cli.validator.UUIDValidator;
import com.baeldung.jcommander.usagebilling.model.UsageRequest;
@@ -7,14 +13,9 @@ import com.baeldung.jcommander.usagebilling.model.UsageRequest.PricingType;
import com.baeldung.jcommander.usagebilling.service.SubmitUsageService;
import com.beust.jcommander.Parameter;
import com.beust.jcommander.Parameters;
+
import lombok.Getter;
-import java.math.BigDecimal;
-import java.time.Instant;
-
-import static com.baeldung.jcommander.usagebilling.cli.UsageBasedBilling.*;
-import static com.baeldung.jcommander.usagebilling.service.SubmitUsageService.getDefault;
-
@Parameters(
commandNames = { SUBMIT_CMD },
commandDescription = "Submit usage for a given customer and subscription, accepts one usage item"
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/UsageBasedBilling.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/UsageBasedBilling.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/UsageBasedBilling.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/UsageBasedBilling.java
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/converter/ISO8601TimestampConverter.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/converter/ISO8601TimestampConverter.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/converter/ISO8601TimestampConverter.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/converter/ISO8601TimestampConverter.java
index e54865a811..c173f62684 100644
--- a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/converter/ISO8601TimestampConverter.java
+++ b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/converter/ISO8601TimestampConverter.java
@@ -1,7 +1,6 @@
package com.baeldung.jcommander.usagebilling.cli.converter;
-import com.beust.jcommander.ParameterException;
-import com.beust.jcommander.converters.BaseConverter;
+import static java.lang.String.format;
import java.time.Instant;
import java.time.LocalDateTime;
@@ -9,7 +8,8 @@ import java.time.ZoneOffset;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
-import static java.lang.String.format;
+import com.beust.jcommander.ParameterException;
+import com.beust.jcommander.converters.BaseConverter;
public class ISO8601TimestampConverter extends BaseConverter {
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/splitter/ColonParameterSplitter.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/splitter/ColonParameterSplitter.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/splitter/ColonParameterSplitter.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/splitter/ColonParameterSplitter.java
index f24c028123..1e73b54045 100644
--- a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/splitter/ColonParameterSplitter.java
+++ b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/splitter/ColonParameterSplitter.java
@@ -1,10 +1,10 @@
package com.baeldung.jcommander.usagebilling.cli.splitter;
-import com.beust.jcommander.converters.IParameterSplitter;
+import static java.util.Arrays.asList;
import java.util.List;
-import static java.util.Arrays.asList;
+import com.beust.jcommander.converters.IParameterSplitter;
public class ColonParameterSplitter implements IParameterSplitter {
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/validator/UUIDValidator.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/validator/UUIDValidator.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/validator/UUIDValidator.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/validator/UUIDValidator.java
index a72912f7d0..f8d9f81203 100644
--- a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/cli/validator/UUIDValidator.java
+++ b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/cli/validator/UUIDValidator.java
@@ -1,10 +1,10 @@
package com.baeldung.jcommander.usagebilling.cli.validator;
+import java.util.regex.Pattern;
+
import com.beust.jcommander.IParameterValidator;
import com.beust.jcommander.ParameterException;
-import java.util.regex.Pattern;
-
public class UUIDValidator implements IParameterValidator {
private static final String UUID_REGEX =
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesRequest.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesRequest.java
similarity index 70%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesRequest.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesRequest.java
index 93dd7a5732..c57805b784 100644
--- a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesRequest.java
+++ b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesRequest.java
@@ -1,9 +1,13 @@
package com.baeldung.jcommander.usagebilling.model;
-import lombok.*;
-
import java.util.List;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
@NoArgsConstructor(access = AccessLevel.PACKAGE)
@AllArgsConstructor(access = AccessLevel.PACKAGE)
@Builder
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesResponse.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesResponse.java
similarity index 91%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesResponse.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesResponse.java
index 865a6e4a3d..46fb86ba78 100644
--- a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesResponse.java
+++ b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/model/CurrentChargesResponse.java
@@ -1,11 +1,15 @@
package com.baeldung.jcommander.usagebilling.model;
-import lombok.*;
-
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.List;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
@NoArgsConstructor(access = AccessLevel.PACKAGE)
@AllArgsConstructor(access = AccessLevel.PACKAGE)
@Builder
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/model/UsageRequest.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/model/UsageRequest.java
similarity index 89%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/model/UsageRequest.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/model/UsageRequest.java
index 2785474acf..07da8ee4b5 100644
--- a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/model/UsageRequest.java
+++ b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/model/UsageRequest.java
@@ -1,10 +1,14 @@
package com.baeldung.jcommander.usagebilling.model;
-import lombok.*;
-
import java.math.BigDecimal;
import java.time.Instant;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
@NoArgsConstructor(access = AccessLevel.PACKAGE)
@AllArgsConstructor(access = AccessLevel.PACKAGE)
@Builder
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultFetchCurrentChargesService.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultFetchCurrentChargesService.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultFetchCurrentChargesService.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultFetchCurrentChargesService.java
index 6436d49875..e1c5e25856 100644
--- a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultFetchCurrentChargesService.java
+++ b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultFetchCurrentChargesService.java
@@ -1,13 +1,5 @@
package com.baeldung.jcommander.usagebilling.service;
-import com.baeldung.jcommander.usagebilling.model.CurrentChargesRequest;
-import com.baeldung.jcommander.usagebilling.model.CurrentChargesResponse;
-import com.baeldung.jcommander.usagebilling.model.CurrentChargesResponse.LineItem;
-
-import java.math.BigDecimal;
-import java.util.List;
-import java.util.UUID;
-
import static java.lang.String.format;
import static java.util.Arrays.asList;
import static java.util.Arrays.fill;
@@ -15,6 +7,14 @@ import static java.util.Collections.emptyList;
import static java.util.concurrent.ThreadLocalRandom.current;
import static java.util.stream.Collectors.toList;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.UUID;
+
+import com.baeldung.jcommander.usagebilling.model.CurrentChargesRequest;
+import com.baeldung.jcommander.usagebilling.model.CurrentChargesResponse;
+import com.baeldung.jcommander.usagebilling.model.CurrentChargesResponse.LineItem;
+
class DefaultFetchCurrentChargesService implements FetchCurrentChargesService {
@Override
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultSubmitUsageService.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultSubmitUsageService.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultSubmitUsageService.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultSubmitUsageService.java
index 44ac9e9ed7..fb214c9ab9 100644
--- a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultSubmitUsageService.java
+++ b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/service/DefaultSubmitUsageService.java
@@ -1,9 +1,9 @@
package com.baeldung.jcommander.usagebilling.service;
-import com.baeldung.jcommander.usagebilling.model.UsageRequest;
-
import java.util.UUID;
+import com.baeldung.jcommander.usagebilling.model.UsageRequest;
+
class DefaultSubmitUsageService implements SubmitUsageService {
@Override
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/service/FetchCurrentChargesService.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/service/FetchCurrentChargesService.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/service/FetchCurrentChargesService.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/service/FetchCurrentChargesService.java
diff --git a/libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/service/SubmitUsageService.java b/libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/service/SubmitUsageService.java
similarity index 100%
rename from libraries-3/src/main/java/com/baeldung/jcommander/usagebilling/service/SubmitUsageService.java
rename to libraries-cli/src/main/java/com/baeldung/jcommander/usagebilling/service/SubmitUsageService.java
diff --git a/libraries-2/src/main/java/com/baeldung/picocli/git/Application.java b/libraries-cli/src/main/java/com/baeldung/picocli/git/Application.java
similarity index 99%
rename from libraries-2/src/main/java/com/baeldung/picocli/git/Application.java
rename to libraries-cli/src/main/java/com/baeldung/picocli/git/Application.java
index 04af524e45..80c132d637 100644
--- a/libraries-2/src/main/java/com/baeldung/picocli/git/Application.java
+++ b/libraries-cli/src/main/java/com/baeldung/picocli/git/Application.java
@@ -1,13 +1,15 @@
package com.baeldung.picocli.git;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
import com.baeldung.picocli.git.commands.programmative.GitCommand;
import com.baeldung.picocli.git.commands.subcommands.GitAddCommand;
import com.baeldung.picocli.git.commands.subcommands.GitCommitCommand;
import com.baeldung.picocli.git.commands.subcommands.GitConfigCommand;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.CommandLineRunner;
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
+
import picocli.CommandLine;
@SpringBootApplication
diff --git a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/declarative/GitCommand.java b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/declarative/GitCommand.java
similarity index 99%
rename from libraries-2/src/main/java/com/baeldung/picocli/git/commands/declarative/GitCommand.java
rename to libraries-cli/src/main/java/com/baeldung/picocli/git/commands/declarative/GitCommand.java
index f3c690a3e6..fbd7907eb8 100644
--- a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/declarative/GitCommand.java
+++ b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/declarative/GitCommand.java
@@ -1,14 +1,15 @@
package com.baeldung.picocli.git.commands.declarative;
-import com.baeldung.picocli.git.model.ConfigElement;
-import com.baeldung.picocli.git.commands.subcommands.GitAddCommand;
-import com.baeldung.picocli.git.commands.subcommands.GitCommitCommand;
-import com.baeldung.picocli.git.commands.subcommands.GitConfigCommand;
-import picocli.CommandLine;
-
import static picocli.CommandLine.*;
import static picocli.CommandLine.Command;
+import com.baeldung.picocli.git.commands.subcommands.GitAddCommand;
+import com.baeldung.picocli.git.commands.subcommands.GitCommitCommand;
+import com.baeldung.picocli.git.commands.subcommands.GitConfigCommand;
+import com.baeldung.picocli.git.model.ConfigElement;
+
+import picocli.CommandLine;
+
@Command(
name = "git",
subcommands = {
diff --git a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/methods/GitCommand.java b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/methods/GitCommand.java
similarity index 100%
rename from libraries-2/src/main/java/com/baeldung/picocli/git/commands/methods/GitCommand.java
rename to libraries-cli/src/main/java/com/baeldung/picocli/git/commands/methods/GitCommand.java
index 2c3e440b8b..74993a50fe 100644
--- a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/methods/GitCommand.java
+++ b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/methods/GitCommand.java
@@ -1,9 +1,9 @@
package com.baeldung.picocli.git.commands.methods;
-import picocli.CommandLine;
-
import static picocli.CommandLine.Command;
+import picocli.CommandLine;
+
@Command(name = "git")
public class GitCommand implements Runnable {
public static void main(String[] args) {
diff --git a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/programmative/GitCommand.java b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/programmative/GitCommand.java
similarity index 99%
rename from libraries-2/src/main/java/com/baeldung/picocli/git/commands/programmative/GitCommand.java
rename to libraries-cli/src/main/java/com/baeldung/picocli/git/commands/programmative/GitCommand.java
index 81ecfd78be..fabd0e4cc7 100644
--- a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/programmative/GitCommand.java
+++ b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/programmative/GitCommand.java
@@ -1,13 +1,15 @@
package com.baeldung.picocli.git.commands.programmative;
-import com.baeldung.picocli.git.commands.subcommands.GitAddCommand;
-import com.baeldung.picocli.git.commands.subcommands.GitCommitCommand;
-import org.springframework.stereotype.Component;
-import picocli.CommandLine;
-
import static picocli.CommandLine.Command;
import static picocli.CommandLine.RunLast;
+import org.springframework.stereotype.Component;
+
+import com.baeldung.picocli.git.commands.subcommands.GitAddCommand;
+import com.baeldung.picocli.git.commands.subcommands.GitCommitCommand;
+
+import picocli.CommandLine;
+
@Command(name = "git")
@Component
public class GitCommand implements Runnable {
diff --git a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitAddCommand.java b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitAddCommand.java
similarity index 100%
rename from libraries-2/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitAddCommand.java
rename to libraries-cli/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitAddCommand.java
index 803cd8dc7d..f87e55a5cc 100644
--- a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitAddCommand.java
+++ b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitAddCommand.java
@@ -1,11 +1,11 @@
package com.baeldung.picocli.git.commands.subcommands;
-import org.springframework.stereotype.Component;
+import static picocli.CommandLine.*;
import java.nio.file.Path;
import java.util.List;
-import static picocli.CommandLine.*;
+import org.springframework.stereotype.Component;
@Command(
name = "add"
diff --git a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitCommitCommand.java b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitCommitCommand.java
similarity index 100%
rename from libraries-2/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitCommitCommand.java
rename to libraries-cli/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitCommitCommand.java
index df4928983c..f2136f9c39 100644
--- a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitCommitCommand.java
+++ b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitCommitCommand.java
@@ -1,10 +1,10 @@
package com.baeldung.picocli.git.commands.subcommands;
-import org.springframework.stereotype.Component;
-
import static picocli.CommandLine.Command;
import static picocli.CommandLine.Option;
+import org.springframework.stereotype.Component;
+
@Command(
name = "commit"
)
diff --git a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitConfigCommand.java b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitConfigCommand.java
similarity index 99%
rename from libraries-2/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitConfigCommand.java
rename to libraries-cli/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitConfigCommand.java
index 80e14c0121..6ba803140a 100644
--- a/libraries-2/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitConfigCommand.java
+++ b/libraries-cli/src/main/java/com/baeldung/picocli/git/commands/subcommands/GitConfigCommand.java
@@ -1,11 +1,12 @@
package com.baeldung.picocli.git.commands.subcommands;
-import com.baeldung.picocli.git.model.ConfigElement;
-import org.springframework.stereotype.Component;
-
import static picocli.CommandLine.Command;
import static picocli.CommandLine.Parameters;
+import org.springframework.stereotype.Component;
+
+import com.baeldung.picocli.git.model.ConfigElement;
+
@Command(
name = "config"
)
diff --git a/libraries-2/src/main/java/com/baeldung/picocli/git/model/ConfigElement.java b/libraries-cli/src/main/java/com/baeldung/picocli/git/model/ConfigElement.java
similarity index 100%
rename from libraries-2/src/main/java/com/baeldung/picocli/git/model/ConfigElement.java
rename to libraries-cli/src/main/java/com/baeldung/picocli/git/model/ConfigElement.java
diff --git a/libraries-2/src/main/java/com/baeldung/picocli/helloworld/HelloWorldCommand.java b/libraries-cli/src/main/java/com/baeldung/picocli/helloworld/HelloWorldCommand.java
similarity index 100%
rename from libraries-2/src/main/java/com/baeldung/picocli/helloworld/HelloWorldCommand.java
rename to libraries-cli/src/main/java/com/baeldung/picocli/helloworld/HelloWorldCommand.java
index 97a861e2f0..2df8ac0a5b 100644
--- a/libraries-2/src/main/java/com/baeldung/picocli/helloworld/HelloWorldCommand.java
+++ b/libraries-cli/src/main/java/com/baeldung/picocli/helloworld/HelloWorldCommand.java
@@ -1,9 +1,9 @@
package com.baeldung.picocli.helloworld;
-import picocli.CommandLine;
-
import static picocli.CommandLine.Command;
+import picocli.CommandLine;
+
@Command(
name = "hello",
description = "Says hello"
diff --git a/libraries-cli/src/main/resources/logback.xml b/libraries-cli/src/main/resources/logback.xml
new file mode 100644
index 0000000000..7d900d8ea8
--- /dev/null
+++ b/libraries-cli/src/main/resources/logback.xml
@@ -0,0 +1,13 @@
+
+
+
+
+ %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/libraries-3/src/test/java/com/baeldung/jcommander/helloworld/HelloWorldAppUnitTest.java b/libraries-cli/src/test/java/com/baeldung/jcommander/helloworld/HelloWorldAppUnitTest.java
similarity index 99%
rename from libraries-3/src/test/java/com/baeldung/jcommander/helloworld/HelloWorldAppUnitTest.java
rename to libraries-cli/src/test/java/com/baeldung/jcommander/helloworld/HelloWorldAppUnitTest.java
index 48b3ac2896..c73e8e9d48 100644
--- a/libraries-3/src/test/java/com/baeldung/jcommander/helloworld/HelloWorldAppUnitTest.java
+++ b/libraries-cli/src/test/java/com/baeldung/jcommander/helloworld/HelloWorldAppUnitTest.java
@@ -1,9 +1,10 @@
package com.baeldung.jcommander.helloworld;
-import com.beust.jcommander.JCommander;
+import static org.junit.Assert.assertEquals;
+
import org.junit.Test;
-import static org.junit.Assert.assertEquals;
+import com.beust.jcommander.JCommander;
public class HelloWorldAppUnitTest {
diff --git a/libraries-3/src/test/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommandUnitTest.java b/libraries-cli/src/test/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommandUnitTest.java
similarity index 99%
rename from libraries-3/src/test/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommandUnitTest.java
rename to libraries-cli/src/test/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommandUnitTest.java
index b639661c39..aba4585f6e 100644
--- a/libraries-3/src/test/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommandUnitTest.java
+++ b/libraries-cli/src/test/java/com/baeldung/jcommander/usagebilling/cli/FetchCurrentChargesCommandUnitTest.java
@@ -1,11 +1,12 @@
package com.baeldung.jcommander.usagebilling.cli;
-import com.beust.jcommander.JCommander;
-import org.junit.Test;
-
import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
import static org.junit.Assert.assertThat;
+import org.junit.Test;
+
+import com.beust.jcommander.JCommander;
+
public class FetchCurrentChargesCommandUnitTest {
private JCommander jc = JCommander.newBuilder()
diff --git a/libraries-3/src/test/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommandUnitTest.java b/libraries-cli/src/test/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommandUnitTest.java
similarity index 95%
rename from libraries-3/src/test/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommandUnitTest.java
rename to libraries-cli/src/test/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommandUnitTest.java
index d6ce132053..a4d8273638 100644
--- a/libraries-3/src/test/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommandUnitTest.java
+++ b/libraries-cli/src/test/java/com/baeldung/jcommander/usagebilling/cli/SubmitUsageCommandUnitTest.java
@@ -1,12 +1,11 @@
package com.baeldung.jcommander.usagebilling.cli;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.Test;
+
import com.beust.jcommander.JCommander;
import com.beust.jcommander.ParameterException;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
public class SubmitUsageCommandUnitTest {
diff --git a/libraries-data-db/pom.xml b/libraries-data-db/pom.xml
index ed184d72e0..6ee8daa2a5 100644
--- a/libraries-data-db/pom.xml
+++ b/libraries-data-db/pom.xml
@@ -152,6 +152,7 @@
org.projectlombok
lombok
+ ${lombok.version}
io.ebean
@@ -299,7 +300,7 @@
6.0.0-release
6.0.1
3.2.1
- 5.0.1
+ 5.1.0
13.15.2
2.1.3.Final
2.2.3
diff --git a/libraries-data-io/pom.xml b/libraries-data-io/pom.xml
index c8d895b4e5..9fc2814312 100644
--- a/libraries-data-io/pom.xml
+++ b/libraries-data-io/pom.xml
@@ -98,7 +98,7 @@
- 1.21
+ 2.2
4.0.1
1.7.0
5.8
diff --git a/libraries-data-io/src/test/java/com/baeldung/libraries/snakeyaml/YAMLToJavaDeserialisationUnitTest.java b/libraries-data-io/src/test/java/com/baeldung/libraries/snakeyaml/YAMLToJavaDeserialisationUnitTest.java
index 6f32f143a9..4c92bf41e1 100644
--- a/libraries-data-io/src/test/java/com/baeldung/libraries/snakeyaml/YAMLToJavaDeserialisationUnitTest.java
+++ b/libraries-data-io/src/test/java/com/baeldung/libraries/snakeyaml/YAMLToJavaDeserialisationUnitTest.java
@@ -1,15 +1,19 @@
package com.baeldung.libraries.snakeyaml;
-import org.junit.Test;
-import org.yaml.snakeyaml.TypeDescription;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
import java.io.InputStream;
import java.util.Date;
import java.util.Map;
-import static org.junit.Assert.*;
+import org.junit.Test;
+import org.yaml.snakeyaml.LoaderOptions;
+import org.yaml.snakeyaml.TypeDescription;
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.constructor.Constructor;
+import org.yaml.snakeyaml.inspector.TagInspector;
public class YAMLToJavaDeserialisationUnitTest {
@@ -27,7 +31,7 @@ public class YAMLToJavaDeserialisationUnitTest {
@Test
public void whenLoadYAMLDocumentWithTopLevelClass_thenLoadCorrectJavaObject() {
- Yaml yaml = new Yaml(new Constructor(Customer.class));
+ Yaml yaml = new Yaml(new Constructor(Customer.class,new LoaderOptions()));
InputStream inputStream = this.getClass()
.getClassLoader()
.getResourceAsStream("yaml/customer.yaml");
@@ -39,7 +43,11 @@ public class YAMLToJavaDeserialisationUnitTest {
@Test
public void whenLoadYAMLDocumentWithAssumedClass_thenLoadCorrectJavaObject() {
- Yaml yaml = new Yaml();
+ LoaderOptions loaderoptions = new LoaderOptions();
+ TagInspector taginspector = tag -> tag.getClassName()
+ .equals(Customer.class.getName());
+ loaderoptions.setTagInspector(taginspector);
+ Yaml yaml = new Yaml(new Constructor(Customer.class, loaderoptions));
InputStream inputStream = this.getClass()
.getClassLoader()
.getResourceAsStream("yaml/customer_with_type.yaml");
@@ -61,7 +69,7 @@ public class YAMLToJavaDeserialisationUnitTest {
@Test
public void whenLoadYAMLDocumentWithTopLevelClass_thenLoadCorrectJavaObjectWithNestedObjects() {
- Yaml yaml = new Yaml(new Constructor(Customer.class));
+ Yaml yaml = new Yaml(new Constructor(Customer.class, new LoaderOptions()));
InputStream inputStream = this.getClass()
.getClassLoader()
.getResourceAsStream("yaml/customer_with_contact_details_and_address.yaml");
@@ -91,7 +99,7 @@ public class YAMLToJavaDeserialisationUnitTest {
@Test
public void whenLoadYAMLDocumentWithTypeDescription_thenLoadCorrectJavaObjectWithCorrectGenericType() {
- Constructor constructor = new Constructor(Customer.class);
+ Constructor constructor = new Constructor(Customer.class, new LoaderOptions());
TypeDescription customTypeDescription = new TypeDescription(Customer.class);
customTypeDescription.addPropertyParameters("contactDetails", Contact.class);
constructor.addTypeDescription(customTypeDescription);
@@ -116,7 +124,7 @@ public class YAMLToJavaDeserialisationUnitTest {
@Test
public void whenLoadMultipleYAMLDocuments_thenLoadCorrectJavaObjects() {
- Yaml yaml = new Yaml(new Constructor(Customer.class));
+ Yaml yaml = new Yaml(new Constructor(Customer.class, new LoaderOptions()));
InputStream inputStream = this.getClass()
.getClassLoader()
.getResourceAsStream("yaml/customers.yaml");
diff --git a/libraries-http-2/pom.xml b/libraries-http-2/pom.xml
index b49e4b9387..5e803cde8a 100644
--- a/libraries-http-2/pom.xml
+++ b/libraries-http-2/pom.xml
@@ -118,7 +118,7 @@
2.3.0
5.1.9.RELEASE
1.0.3
- 3.2.12.RELEASE
+ 3.6.0
1.49
diff --git a/libraries-reporting/.gitignore b/libraries-reporting/.gitignore
new file mode 100644
index 0000000000..e594daf27a
--- /dev/null
+++ b/libraries-reporting/.gitignore
@@ -0,0 +1,9 @@
+*.class
+
+# Folders #
+/gensrc
+/target
+
+# Packaged files #
+*.jar
+/bin/
diff --git a/libraries-reporting/README.md b/libraries-reporting/README.md
new file mode 100644
index 0000000000..6d405911ab
--- /dev/null
+++ b/libraries-reporting/README.md
@@ -0,0 +1,8 @@
+## Server
+
+This module contains articles about reporting libraries.
+
+### Relevant Articles:
+
+- [JasperReports with Spring](https://www.baeldung.com/spring-jasper)
+- [Spring Yarg Integration](https://www.baeldung.com/spring-yarg)
\ No newline at end of file
diff --git a/libraries-reporting/pom.xml b/libraries-reporting/pom.xml
new file mode 100644
index 0000000000..526f187af8
--- /dev/null
+++ b/libraries-reporting/pom.xml
@@ -0,0 +1,75 @@
+
+
+ 4.0.0
+ libraries-reporting
+ 0.0.1-SNAPSHOT
+ libraries-reporting
+ jar
+
+
+ com.baeldung
+ parent-modules
+ 1.0.0-SNAPSHOT
+
+
+
+
+ org.springframework.boot
+ spring-boot-starter
+ ${spring-boot-starter.version}
+
+
+ org.springframework
+ spring-web
+ ${spring.version}
+
+
+ org.springframework
+ spring-context
+ ${spring.version}
+
+
+ org.springframework
+ spring-jdbc
+ ${spring.version}
+
+
+ javax.servlet
+ servlet-api
+ ${javax.servlet.version}
+
+
+ net.sf.jasperreports
+ jasperreports
+ ${jasperreports.version}
+
+
+ commons-logging
+ commons-logging
+
+
+
+
+ com.haulmont.yarg
+ yarg
+ ${yarg.version}
+
+
+ org.olap4j
+ olap4j
+
+
+
+
+
+
+ 2.7.8
+ 5.3.25
+ 2.5
+ 6.20.0
+ 2.0.12
+
+
+
\ No newline at end of file
diff --git a/libraries-2/src/main/java/com/baeldung/jasperreports/Main.java b/libraries-reporting/src/main/java/com/baeldung/jasperreports/Main.java
similarity index 100%
rename from libraries-2/src/main/java/com/baeldung/jasperreports/Main.java
rename to libraries-reporting/src/main/java/com/baeldung/jasperreports/Main.java
diff --git a/libraries-2/src/main/java/com/baeldung/jasperreports/SimpleReportExporter.java b/libraries-reporting/src/main/java/com/baeldung/jasperreports/SimpleReportExporter.java
similarity index 100%
rename from libraries-2/src/main/java/com/baeldung/jasperreports/SimpleReportExporter.java
rename to libraries-reporting/src/main/java/com/baeldung/jasperreports/SimpleReportExporter.java
diff --git a/libraries-2/src/main/java/com/baeldung/jasperreports/SimpleReportFiller.java b/libraries-reporting/src/main/java/com/baeldung/jasperreports/SimpleReportFiller.java
similarity index 100%
rename from libraries-2/src/main/java/com/baeldung/jasperreports/SimpleReportFiller.java
rename to libraries-reporting/src/main/java/com/baeldung/jasperreports/SimpleReportFiller.java
diff --git a/libraries-2/src/main/java/com/baeldung/jasperreports/config/JasperRerportsSimpleConfig.java b/libraries-reporting/src/main/java/com/baeldung/jasperreports/config/JasperRerportsSimpleConfig.java
similarity index 100%
rename from libraries-2/src/main/java/com/baeldung/jasperreports/config/JasperRerportsSimpleConfig.java
rename to libraries-reporting/src/main/java/com/baeldung/jasperreports/config/JasperRerportsSimpleConfig.java
diff --git a/libraries-4/src/main/java/com/baeldung/yarg/DocumentController.java b/libraries-reporting/src/main/java/com/baeldung/yarg/DocumentController.java
similarity index 99%
rename from libraries-4/src/main/java/com/baeldung/yarg/DocumentController.java
rename to libraries-reporting/src/main/java/com/baeldung/yarg/DocumentController.java
index ff0d452108..9ae9b61ad1 100644
--- a/libraries-4/src/main/java/com/baeldung/yarg/DocumentController.java
+++ b/libraries-reporting/src/main/java/com/baeldung/yarg/DocumentController.java
@@ -5,6 +5,16 @@
*/
package com.baeldung.yarg;
+import java.io.File;
+import java.io.IOException;
+
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.io.FileUtils;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
import com.haulmont.yarg.formatters.factory.DefaultFormatterFactory;
import com.haulmont.yarg.loaders.factory.DefaultLoaderFactory;
import com.haulmont.yarg.loaders.impl.JsonDataLoader;
@@ -16,13 +26,6 @@ import com.haulmont.yarg.structure.ReportOutputType;
import com.haulmont.yarg.structure.impl.BandBuilder;
import com.haulmont.yarg.structure.impl.ReportBuilder;
import com.haulmont.yarg.structure.impl.ReportTemplateBuilder;
-import java.io.File;
-import java.io.IOException;
-import javax.servlet.http.HttpServletResponse;
-import org.apache.commons.io.FileUtils;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
@RestController
public class DocumentController {
diff --git a/libraries-2/src/main/resources/employee-schema.sql b/libraries-reporting/src/main/resources/employee-schema.sql
similarity index 100%
rename from libraries-2/src/main/resources/employee-schema.sql
rename to libraries-reporting/src/main/resources/employee-schema.sql
diff --git a/libraries-2/src/main/resources/employeeEmailReport.jrxml b/libraries-reporting/src/main/resources/employeeEmailReport.jrxml
similarity index 100%
rename from libraries-2/src/main/resources/employeeEmailReport.jrxml
rename to libraries-reporting/src/main/resources/employeeEmailReport.jrxml
diff --git a/libraries-2/src/main/resources/employeeReport.jrxml b/libraries-reporting/src/main/resources/employeeReport.jrxml
similarity index 100%
rename from libraries-2/src/main/resources/employeeReport.jrxml
rename to libraries-reporting/src/main/resources/employeeReport.jrxml
diff --git a/libraries-reporting/src/main/resources/logback.xml b/libraries-reporting/src/main/resources/logback.xml
new file mode 100644
index 0000000000..7d900d8ea8
--- /dev/null
+++ b/libraries-reporting/src/main/resources/logback.xml
@@ -0,0 +1,13 @@
+
+
+
+
+ %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/libraries-stream/.gitignore b/libraries-stream/.gitignore
new file mode 100644
index 0000000000..e594daf27a
--- /dev/null
+++ b/libraries-stream/.gitignore
@@ -0,0 +1,9 @@
+*.class
+
+# Folders #
+/gensrc
+/target
+
+# Packaged files #
+*.jar
+/bin/
diff --git a/libraries-stream/README.md b/libraries-stream/README.md
new file mode 100644
index 0000000000..6aa5a28cd9
--- /dev/null
+++ b/libraries-stream/README.md
@@ -0,0 +1,11 @@
+## Server
+
+This module contains articles about stream libraries.
+
+### Relevant Articles:
+
+- [Merging Streams in Java](https://www.baeldung.com/java-merge-streams)
+- [Guide to Java Parallel Collectors Library](https://www.baeldung.com/java-parallel-collectors)
+- [DistinctBy in the Java Stream API](https://www.baeldung.com/java-streams-distinct-by)
+- [Introduction to StreamEx](https://www.baeldung.com/streamex)
+- [Introduction to Protonpack](https://www.baeldung.com/java-protonpack)
\ No newline at end of file
diff --git a/libraries-stream/pom.xml b/libraries-stream/pom.xml
new file mode 100644
index 0000000000..8f00be3dab
--- /dev/null
+++ b/libraries-stream/pom.xml
@@ -0,0 +1,59 @@
+
+
+ 4.0.0
+ libraries-stream
+ 0.0.1-SNAPSHOT
+ libraries-stream
+ jar
+
+
+ com.baeldung
+ parent-modules
+ 1.0.0-SNAPSHOT
+
+
+
+
+ org.jooq
+ jool
+ ${jool.version}
+
+
+ com.pivovarit
+ parallel-collectors
+ ${parallel-collectors.version}
+
+
+ io.vavr
+ vavr
+ ${vavr.version}
+
+
+ org.eclipse.collections
+ eclipse-collections
+ ${eclipse-collections.version}
+
+
+ one.util
+ streamex
+ ${streamex.version}
+
+
+ com.codepoetics
+ protonpack
+ ${protonpack.version}
+
+
+
+
+ 0.9.12
+ 1.1.0
+ 0.9.0
+ 8.2.0
+ 0.8.1
+ 1.15
+
+
+
\ No newline at end of file
diff --git a/libraries-4/src/main/java/com/baeldung/distinct/DistinctWithJavaFunction.java b/libraries-stream/src/main/java/com/baeldung/distinct/DistinctWithJavaFunction.java
similarity index 100%
rename from libraries-4/src/main/java/com/baeldung/distinct/DistinctWithJavaFunction.java
rename to libraries-stream/src/main/java/com/baeldung/distinct/DistinctWithJavaFunction.java
diff --git a/libraries-4/src/main/java/com/baeldung/distinct/Person.java b/libraries-stream/src/main/java/com/baeldung/distinct/Person.java
similarity index 100%
rename from libraries-4/src/main/java/com/baeldung/distinct/Person.java
rename to libraries-stream/src/main/java/com/baeldung/distinct/Person.java
diff --git a/libraries-5/src/main/java/com/baeldung/streamex/Role.java b/libraries-stream/src/main/java/com/baeldung/streamex/Role.java
similarity index 100%
rename from libraries-5/src/main/java/com/baeldung/streamex/Role.java
rename to libraries-stream/src/main/java/com/baeldung/streamex/Role.java
diff --git a/libraries-5/src/main/java/com/baeldung/streamex/StreamEX.java b/libraries-stream/src/main/java/com/baeldung/streamex/StreamEX.java
similarity index 99%
rename from libraries-5/src/main/java/com/baeldung/streamex/StreamEX.java
rename to libraries-stream/src/main/java/com/baeldung/streamex/StreamEX.java
index 56a3860f05..989b65bef6 100644
--- a/libraries-5/src/main/java/com/baeldung/streamex/StreamEX.java
+++ b/libraries-stream/src/main/java/com/baeldung/streamex/StreamEX.java
@@ -7,6 +7,7 @@ import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.stream.Collectors;
+
import one.util.streamex.DoubleStreamEx;
import one.util.streamex.EntryStream;
import one.util.streamex.IntStreamEx;
diff --git a/libraries-5/src/main/java/com/baeldung/streamex/User.java b/libraries-stream/src/main/java/com/baeldung/streamex/User.java
similarity index 100%
rename from libraries-5/src/main/java/com/baeldung/streamex/User.java
rename to libraries-stream/src/main/java/com/baeldung/streamex/User.java
diff --git a/libraries-stream/src/main/resources/logback.xml b/libraries-stream/src/main/resources/logback.xml
new file mode 100644
index 0000000000..7d900d8ea8
--- /dev/null
+++ b/libraries-stream/src/main/resources/logback.xml
@@ -0,0 +1,13 @@
+
+
+
+
+ %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/libraries-4/src/test/java/com/baeldung/distinct/DistinctWithEclipseCollectionsUnitTest.java b/libraries-stream/src/test/java/com/baeldung/distinct/DistinctWithEclipseCollectionsUnitTest.java
similarity index 100%
rename from libraries-4/src/test/java/com/baeldung/distinct/DistinctWithEclipseCollectionsUnitTest.java
rename to libraries-stream/src/test/java/com/baeldung/distinct/DistinctWithEclipseCollectionsUnitTest.java
diff --git a/libraries-4/src/test/java/com/baeldung/distinct/DistinctWithJavaFunctionUnitTest.java b/libraries-stream/src/test/java/com/baeldung/distinct/DistinctWithJavaFunctionUnitTest.java
similarity index 100%
rename from libraries-4/src/test/java/com/baeldung/distinct/DistinctWithJavaFunctionUnitTest.java
rename to libraries-stream/src/test/java/com/baeldung/distinct/DistinctWithJavaFunctionUnitTest.java
index 936fd3e839..196c6603dd 100644
--- a/libraries-4/src/test/java/com/baeldung/distinct/DistinctWithJavaFunctionUnitTest.java
+++ b/libraries-stream/src/test/java/com/baeldung/distinct/DistinctWithJavaFunctionUnitTest.java
@@ -1,7 +1,7 @@
package com.baeldung.distinct;
-import static org.junit.Assert.assertTrue;
import static com.baeldung.distinct.DistinctWithJavaFunction.distinctByKey;
+import static org.junit.Assert.assertTrue;
import java.util.List;
import java.util.stream.Collectors;
diff --git a/libraries-4/src/test/java/com/baeldung/distinct/DistinctWithStreamexUnitTest.java b/libraries-stream/src/test/java/com/baeldung/distinct/DistinctWithStreamexUnitTest.java
similarity index 100%
rename from libraries-4/src/test/java/com/baeldung/distinct/DistinctWithStreamexUnitTest.java
rename to libraries-stream/src/test/java/com/baeldung/distinct/DistinctWithStreamexUnitTest.java
diff --git a/libraries-4/src/test/java/com/baeldung/distinct/DistinctWithVavrUnitTest.java b/libraries-stream/src/test/java/com/baeldung/distinct/DistinctWithVavrUnitTest.java
similarity index 100%
rename from libraries-4/src/test/java/com/baeldung/distinct/DistinctWithVavrUnitTest.java
rename to libraries-stream/src/test/java/com/baeldung/distinct/DistinctWithVavrUnitTest.java
diff --git a/libraries-4/src/test/java/com/baeldung/distinct/PersonDataGenerator.java b/libraries-stream/src/test/java/com/baeldung/distinct/PersonDataGenerator.java
similarity index 100%
rename from libraries-4/src/test/java/com/baeldung/distinct/PersonDataGenerator.java
rename to libraries-stream/src/test/java/com/baeldung/distinct/PersonDataGenerator.java
diff --git a/libraries-2/src/test/java/com/baeldung/parallel_collectors/ParallelCollectorsUnitTest.java b/libraries-stream/src/test/java/com/baeldung/parallel_collectors/ParallelCollectorsUnitTest.java
similarity index 100%
rename from libraries-2/src/test/java/com/baeldung/parallel_collectors/ParallelCollectorsUnitTest.java
rename to libraries-stream/src/test/java/com/baeldung/parallel_collectors/ParallelCollectorsUnitTest.java
diff --git a/libraries-6/src/test/java/com/baeldung/protonpack/ProtonpackUnitTest.java b/libraries-stream/src/test/java/com/baeldung/protonpack/ProtonpackUnitTest.java
similarity index 99%
rename from libraries-6/src/test/java/com/baeldung/protonpack/ProtonpackUnitTest.java
rename to libraries-stream/src/test/java/com/baeldung/protonpack/ProtonpackUnitTest.java
index c28248e52c..ed5fec254d 100644
--- a/libraries-6/src/test/java/com/baeldung/protonpack/ProtonpackUnitTest.java
+++ b/libraries-stream/src/test/java/com/baeldung/protonpack/ProtonpackUnitTest.java
@@ -1,11 +1,9 @@
package com.baeldung.protonpack;
-import com.codepoetics.protonpack.Indexed;
-import com.codepoetics.protonpack.StreamUtils;
-import com.codepoetics.protonpack.collectors.CollectorUtils;
-import com.codepoetics.protonpack.collectors.NonUniqueValueException;
-import com.codepoetics.protonpack.selectors.Selectors;
-import org.junit.Test;
+import static java.util.Arrays.asList;
+import static java.util.Arrays.stream;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import java.util.List;
import java.util.Optional;
@@ -13,10 +11,13 @@ import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
-import static java.util.Arrays.asList;
-import static java.util.Arrays.stream;
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
+import org.junit.Test;
+
+import com.codepoetics.protonpack.Indexed;
+import com.codepoetics.protonpack.StreamUtils;
+import com.codepoetics.protonpack.collectors.CollectorUtils;
+import com.codepoetics.protonpack.collectors.NonUniqueValueException;
+import com.codepoetics.protonpack.selectors.Selectors;
public class ProtonpackUnitTest {
@Test
diff --git a/libraries/src/test/java/com/baeldung/stream/JoolMergeStreamsUnitTest.java b/libraries-stream/src/test/java/com/baeldung/stream/JoolMergeStreamsUnitTest.java
similarity index 100%
rename from libraries/src/test/java/com/baeldung/stream/JoolMergeStreamsUnitTest.java
rename to libraries-stream/src/test/java/com/baeldung/stream/JoolMergeStreamsUnitTest.java
diff --git a/libraries/src/test/java/com/baeldung/stream/MergeStreamsUnitTest.java b/libraries-stream/src/test/java/com/baeldung/stream/MergeStreamsUnitTest.java
similarity index 100%
rename from libraries/src/test/java/com/baeldung/stream/MergeStreamsUnitTest.java
rename to libraries-stream/src/test/java/com/baeldung/stream/MergeStreamsUnitTest.java
diff --git a/libraries-5/src/test/java/com/baeldung/streamex/StreamExMergeStreamsUnitTest.java b/libraries-stream/src/test/java/com/baeldung/streamex/StreamExMergeStreamsUnitTest.java
similarity index 99%
rename from libraries-5/src/test/java/com/baeldung/streamex/StreamExMergeStreamsUnitTest.java
rename to libraries-stream/src/test/java/com/baeldung/streamex/StreamExMergeStreamsUnitTest.java
index b267eaea9b..de474b825c 100644
--- a/libraries-5/src/test/java/com/baeldung/streamex/StreamExMergeStreamsUnitTest.java
+++ b/libraries-stream/src/test/java/com/baeldung/streamex/StreamExMergeStreamsUnitTest.java
@@ -1,13 +1,14 @@
package com.baeldung.streamex;
-import one.util.streamex.StreamEx;
-import org.junit.Test;
+import static org.junit.Assert.assertEquals;
import java.util.Arrays;
import java.util.stream.Collectors;
import java.util.stream.Stream;
-import static org.junit.Assert.assertEquals;
+import org.junit.Test;
+
+import one.util.streamex.StreamEx;
public class StreamExMergeStreamsUnitTest {
diff --git a/libraries/README.md b/libraries/README.md
index 33c40ea67c..a8aa34973b 100644
--- a/libraries/README.md
+++ b/libraries/README.md
@@ -10,9 +10,7 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
### Relevant articles
- [Introduction to Javatuples](https://www.baeldung.com/java-tuples)
-- [Introduction to Javassist](https://www.baeldung.com/javassist)
- [Intro to JaVers](https://www.baeldung.com/javers)
-- [Merging Streams in Java](https://www.baeldung.com/java-merge-streams)
- [Introduction to Quartz](https://www.baeldung.com/quartz)
- [How to Warm Up the JVM](https://www.baeldung.com/java-jvm-warmup)
- [Software Transactional Memory in Java Using Multiverse](https://www.baeldung.com/java-multiverse-stm)
diff --git a/libraries/pom.xml b/libraries/pom.xml
index 07a4853728..756f455f4b 100644
--- a/libraries/pom.xml
+++ b/libraries/pom.xml
@@ -40,11 +40,6 @@
javatuples
${javatuples.version}
-
- org.javassist
- javassist
- ${javaassist.version}
-
org.javers
javers-core
@@ -120,11 +115,6 @@
quartz
${quartz.version}
-
- org.jooq
- jool
- ${jool.version}
-
org.openjdk.jmh
jmh-core
@@ -289,8 +279,6 @@
4.3.8.RELEASE
3.0.3
2.3.0
- 3.29.2-GA
- 0.9.12
3.6
2.6
diff --git a/lightrun/lightrun-api-service/pom.xml b/lightrun/lightrun-api-service/pom.xml
index b7ed5f951b..77dbbb8b99 100644
--- a/lightrun/lightrun-api-service/pom.xml
+++ b/lightrun/lightrun-api-service/pom.xml
@@ -40,8 +40,4 @@
-
- 17
-
-
\ No newline at end of file
diff --git a/lightrun/lightrun-tasks-service/pom.xml b/lightrun/lightrun-tasks-service/pom.xml
index 2689a9794d..773c81a9d5 100644
--- a/lightrun/lightrun-tasks-service/pom.xml
+++ b/lightrun/lightrun-tasks-service/pom.xml
@@ -65,8 +65,4 @@
-
- 17
-
-
\ No newline at end of file
diff --git a/lightrun/lightrun-users-service/pom.xml b/lightrun/lightrun-users-service/pom.xml
index 40594db725..0b3e856069 100644
--- a/lightrun/lightrun-users-service/pom.xml
+++ b/lightrun/lightrun-users-service/pom.xml
@@ -57,8 +57,4 @@
-
- 17
-
-
\ No newline at end of file
diff --git a/logging-modules/logback/pom.xml b/logging-modules/logback/pom.xml
index 8df95c18bb..fbd180c74d 100644
--- a/logging-modules/logback/pom.xml
+++ b/logging-modules/logback/pom.xml
@@ -121,7 +121,6 @@
2.0.0
1.4.8
2.0.4
- 1.18.22
\ No newline at end of file
diff --git a/maven-modules/maven-exec-plugin/pom.xml b/maven-modules/maven-exec-plugin/pom.xml
index 1bac52ae2c..370b344167 100644
--- a/maven-modules/maven-exec-plugin/pom.xml
+++ b/maven-modules/maven-exec-plugin/pom.xml
@@ -47,7 +47,6 @@
1.2.6
3.11.0
3.1.0
- 1.8
\ No newline at end of file
diff --git a/maven-modules/maven-generate-war/pom.xml b/maven-modules/maven-generate-war/pom.xml
index 7de3f15298..d73ffe8b1d 100644
--- a/maven-modules/maven-generate-war/pom.xml
+++ b/maven-modules/maven-generate-war/pom.xml
@@ -70,10 +70,7 @@
- 11
2.17.1
- 11
- 11
\ No newline at end of file
diff --git a/messaging-modules/pom.xml b/messaging-modules/pom.xml
index 27524637ab..f96d57b960 100644
--- a/messaging-modules/pom.xml
+++ b/messaging-modules/pom.xml
@@ -20,8 +20,8 @@
jgroups
rabbitmq
spring-amqp
- spring-apache-camel
- spring-jms
+
+
postgres-notify
diff --git a/messaging-modules/postgres-notify/pom.xml b/messaging-modules/postgres-notify/pom.xml
index 876519f40c..a9b930543b 100644
--- a/messaging-modules/postgres-notify/pom.xml
+++ b/messaging-modules/postgres-notify/pom.xml
@@ -41,13 +41,11 @@
org.projectlombok
lombok
true
+ ${lombok.version}
-
- 1.8
-
diff --git a/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/controller/OrdersController.java b/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/controller/OrdersController.java
index 70daa14abd..4a1db320dc 100644
--- a/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/controller/OrdersController.java
+++ b/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/controller/OrdersController.java
@@ -42,7 +42,7 @@ public class OrdersController {
public ResponseEntity getOrderById(@PathVariable Long id) {
Optional o = orders.findById(id);
- if (o.isEmpty()) {
+ if (!o.isPresent()) {
return ResponseEntity.notFound().build();
}
diff --git a/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/service/NotificationHandler.java b/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/service/NotificationHandler.java
index 61b970f3a2..da333b89ff 100644
--- a/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/service/NotificationHandler.java
+++ b/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/service/NotificationHandler.java
@@ -23,7 +23,7 @@ public class NotificationHandler implements Consumer{
public void accept(PGNotification t) {
log.info("Notification received: pid={}, name={}, param={}",t.getPID(),t.getName(),t.getParameter());
Optional order = orders.findById(Long.valueOf(t.getParameter()));
- if ( !order.isEmpty()) {
+ if ( order.isPresent()) {
log.info("order details: {}", order.get());
}
}
diff --git a/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/service/OrdersService.java b/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/service/OrdersService.java
index cc369c1f3e..038c2f6492 100644
--- a/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/service/OrdersService.java
+++ b/messaging-modules/postgres-notify/src/main/java/com/baeldung/messaging/postgresql/service/OrdersService.java
@@ -43,14 +43,14 @@ public class OrdersService {
@Transactional(readOnly = true)
public Optional findById(Long id) {
Optional o = Optional.ofNullable(ordersCache.get(id, Order.class));
- if ( !o.isEmpty() ) {
+ if ( o.isPresent() ) {
log.info("findById: cache hit, id={}",id);
return o;
}
log.info("findById: cache miss, id={}",id);
o = repo.findById(id);
- if ( o.isEmpty()) {
+ if ( !o.isPresent()) {
return o;
}
diff --git a/netflix-modules/mantis/pom.xml b/netflix-modules/mantis/pom.xml
index 351f079481..ed57eed01e 100644
--- a/netflix-modules/mantis/pom.xml
+++ b/netflix-modules/mantis/pom.xml
@@ -43,6 +43,7 @@
org.projectlombok
lombok
+ ${lombok.version}
org.springframework
diff --git a/parent-boot-3/pom.xml b/parent-boot-3/pom.xml
index 9f9d6f7901..f1ab699c83 100644
--- a/parent-boot-3/pom.xml
+++ b/parent-boot-3/pom.xml
@@ -233,9 +233,6 @@
3.1.5
5.8.2
0.9.17
- 17
- ${java.version}
- ${java.version}
1.4.4
2.0.3
diff --git a/patterns-modules/axon/pom.xml b/patterns-modules/axon/pom.xml
index 473a1b0e15..4d83f8f9e6 100644
--- a/patterns-modules/axon/pom.xml
+++ b/patterns-modules/axon/pom.xml
@@ -51,6 +51,7 @@
io.projectreactor
reactor-core
+ ${reactor.version}
com.h2database
@@ -70,6 +71,7 @@
io.projectreactor
reactor-test
+ ${reactor.version}
test
@@ -114,6 +116,7 @@
4.6.3
3.4.8
+ 3.6.0
\ No newline at end of file
diff --git a/patterns-modules/ddd/pom.xml b/patterns-modules/ddd/pom.xml
index 80147c29c6..1eb1f90741 100644
--- a/patterns-modules/ddd/pom.xml
+++ b/patterns-modules/ddd/pom.xml
@@ -10,29 +10,11 @@
com.baeldung
- parent-boot-2
+ parent-boot-3
0.0.1-SNAPSHOT
- ../../parent-boot-2
+ ../../parent-boot-3
-
-
-
- org.junit
- junit-bom
- ${junit-jupiter.version}
- pom
- import
-
-
- org.springframework.boot
- spring-boot-dependencies
- ${spring-boot.version}
- pom
- import
-
-
-
@@ -88,12 +70,15 @@
de.flapdoodle.embed
de.flapdoodle.embed.mongo
+ ${de.flapdoodle.embed.mongo.version}
test
+ com.baeldung.ddd.PersistingDddAggregatesApplication
1.0.1
+ 4.11.1
\ No newline at end of file
diff --git a/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaOrder.java b/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaOrder.java
index 81ae3bbd19..e0e7ea9a4e 100644
--- a/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaOrder.java
+++ b/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaOrder.java
@@ -4,12 +4,12 @@ import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
-import javax.persistence.ElementCollection;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
-import javax.persistence.Table;
+import jakarta.persistence.ElementCollection;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
@Entity
@Table(name = "order_table")
diff --git a/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaOrderLine.java b/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaOrderLine.java
index a3b50f0502..bf1d7020be 100644
--- a/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaOrderLine.java
+++ b/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaOrderLine.java
@@ -1,7 +1,7 @@
package com.baeldung.ddd.order.jpa;
-import javax.persistence.Embeddable;
-import javax.persistence.Embedded;
+import jakarta.persistence.Embeddable;
+import jakarta.persistence.Embedded;
@Embeddable
class JpaOrderLine {
diff --git a/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaProduct.java b/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaProduct.java
index 1d2ae5230a..30b074b2e4 100644
--- a/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaProduct.java
+++ b/patterns-modules/ddd/src/main/java/com/baeldung/ddd/order/jpa/JpaProduct.java
@@ -2,7 +2,7 @@ package com.baeldung.ddd.order.jpa;
import java.math.BigDecimal;
-import javax.persistence.Embeddable;
+import jakarta.persistence.Embeddable;
@Embeddable
class JpaProduct {
diff --git a/patterns-modules/ddd/src/main/java/com/baeldung/dddhexagonalspring/application/request/AddProductRequest.java b/patterns-modules/ddd/src/main/java/com/baeldung/dddhexagonalspring/application/request/AddProductRequest.java
index ec107d635b..76dc438b63 100644
--- a/patterns-modules/ddd/src/main/java/com/baeldung/dddhexagonalspring/application/request/AddProductRequest.java
+++ b/patterns-modules/ddd/src/main/java/com/baeldung/dddhexagonalspring/application/request/AddProductRequest.java
@@ -4,7 +4,7 @@ import com.baeldung.dddhexagonalspring.domain.Product;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
-import javax.validation.constraints.NotNull;
+import jakarta.validation.constraints.NotNull;
public class AddProductRequest {
@NotNull private Product product;
diff --git a/patterns-modules/ddd/src/main/java/com/baeldung/dddhexagonalspring/application/request/CreateOrderRequest.java b/patterns-modules/ddd/src/main/java/com/baeldung/dddhexagonalspring/application/request/CreateOrderRequest.java
index 8c51fbe479..ff81908811 100644
--- a/patterns-modules/ddd/src/main/java/com/baeldung/dddhexagonalspring/application/request/CreateOrderRequest.java
+++ b/patterns-modules/ddd/src/main/java/com/baeldung/dddhexagonalspring/application/request/CreateOrderRequest.java
@@ -4,7 +4,7 @@ import com.baeldung.dddhexagonalspring.domain.Product;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
-import javax.validation.constraints.NotNull;
+import jakarta.validation.constraints.NotNull;
public class CreateOrderRequest {
@NotNull private Product product;
diff --git a/persistence-modules/core-java-persistence/pom.xml b/persistence-modules/core-java-persistence/pom.xml
index 5d5c36ef01..20553da4e8 100644
--- a/persistence-modules/core-java-persistence/pom.xml
+++ b/persistence-modules/core-java-persistence/pom.xml
@@ -62,7 +62,7 @@
2.9.0
- 5.0.1
+ 5.1.0
0.9.5.5
3.0.4
6.0.6
diff --git a/persistence-modules/fauna/pom.xml b/persistence-modules/fauna/pom.xml
index a0626e0cd2..4c37c2ae9e 100644
--- a/persistence-modules/fauna/pom.xml
+++ b/persistence-modules/fauna/pom.xml
@@ -44,6 +44,7 @@
org.projectlombok
lombok
provided
+ ${lombok.version}
@@ -57,7 +58,6 @@
- 17
4.2.0
diff --git a/persistence-modules/hibernate-mapping/pom.xml b/persistence-modules/hibernate-mapping/pom.xml
index 0ce112b9e6..45d8e24b41 100644
--- a/persistence-modules/hibernate-mapping/pom.xml
+++ b/persistence-modules/hibernate-mapping/pom.xml
@@ -86,7 +86,7 @@
3.0.1-b11
1.1
1.4.2
- 2.14.2
+ 2.16.0
\ No newline at end of file
diff --git a/persistence-modules/java-harperdb/README.md b/persistence-modules/java-harperdb/README.md
new file mode 100644
index 0000000000..99a91e00ed
--- /dev/null
+++ b/persistence-modules/java-harperdb/README.md
@@ -0,0 +1,2 @@
+## Relevant Articles
+- [Working With HarperDB and Java](https://www.baeldung.com/java-harperdb)
diff --git a/persistence-modules/java-harperdb/pom.xml b/persistence-modules/java-harperdb/pom.xml
new file mode 100644
index 0000000000..7340aa4dbc
--- /dev/null
+++ b/persistence-modules/java-harperdb/pom.xml
@@ -0,0 +1,65 @@
+
+
+ 4.0.0
+
+ com.baeldung
+ java-harperdb
+ 1.0-SNAPSHOT
+
+
+
+ org.apache.maven.plugins
+ maven-compiler-plugin
+
+ 9
+ 9
+
+
+
+
+
+
+ com.baeldung
+ persistence-modules
+ 1.0.0-SNAPSHOT
+
+
+
+ com.baeldung
+ java-harperdb
+ ${haperdb-driver.version}
+ system
+
+ ${project.basedir}/lib/cdata.jdbc.harperdb.jar
+
+
+ org.testcontainers
+ testcontainers
+ test
+
+
+ org.apache.derby
+ derby
+ 10.13.1.1
+
+
+
+
+
+
+ org.testcontainers
+ testcontainers-bom
+ 1.19.3
+ pom
+ import
+
+
+
+
+
+ 4.2
+
+
+
\ No newline at end of file
diff --git a/persistence-modules/java-harperdb/src/main/resources/data-model.puml b/persistence-modules/java-harperdb/src/main/resources/data-model.puml
new file mode 100644
index 0000000000..8e3681c749
--- /dev/null
+++ b/persistence-modules/java-harperdb/src/main/resources/data-model.puml
@@ -0,0 +1,41 @@
+@startuml
+'https://gist.github.com/QuantumGhost/0955a45383a0b6c0bc24f9654b3cb561
+' uncomment the line below if you're using computer with a retina display
+' skinparam dpi 300
+!theme sketchy-outline
+!define Table(name,desc) class name as "desc" << (T, #63b175) >>
+' we use bold for primary key
+' green color for unique
+' and underscore for not_null
+!define primary_key(x) x
+!define unique(x) x
+!define not_null(x) x
+' other tags available:
+'
+' , where color is a color name or html color code
+' (#FFAACC)
+' see: http://plantuml.com/classes.html#More
+hide methods
+hide stereotypes
+
+' entities
+
+
+Table(Teacher, "Teacher") {
+ primary_key(Id) Number
+ Name Varchar
+ joining_date Date
+}
+Table(Subject, "Subject") {
+ primary_key(Id) Number
+ Name Varchar
+}
+Table(Teacher_Details, "Teacher_Details") {
+ primary_key(Id) Number
+ teacher_id Number
+ subject_id Number
+}
+
+Teacher_Details "*" -left-> "1" Subject: " "
+Teacher "1" -left-> "*" Teacher_Details: " "
+@enduml
\ No newline at end of file
diff --git a/persistence-modules/java-harperdb/src/test/java/com/baeldung/harperdb/HarperDBApiService.java b/persistence-modules/java-harperdb/src/test/java/com/baeldung/harperdb/HarperDBApiService.java
new file mode 100644
index 0000000000..361e17bd83
--- /dev/null
+++ b/persistence-modules/java-harperdb/src/test/java/com/baeldung/harperdb/HarperDBApiService.java
@@ -0,0 +1,78 @@
+package com.baeldung.harperdb;
+
+import com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.classic.methods.HttpPost;
+import com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.CloseableHttpClient;
+import com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.CloseableHttpResponse;
+import com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.impl.classic.HttpClientBuilder;
+import com.github.dockerjava.zerodep.shaded.org.apache.hc.core5.http.ClassicHttpRequest;
+import com.github.dockerjava.zerodep.shaded.org.apache.hc.core5.http.HttpEntity;
+import com.github.dockerjava.zerodep.shaded.org.apache.hc.core5.http.io.entity.StringEntity;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.util.Base64;
+
+public class HarperDBApiService {
+ private static final Logger LOGGER = LoggerFactory.getLogger(HarperDBApiService.class);
+ private String url;
+ private String base64auth;
+
+ public HarperDBApiService(String url, String user, String password) {
+ this.url = url;
+ this.base64auth = Base64.getEncoder()
+ .encodeToString(new StringBuilder().append(user)
+ .append(":")
+ .append(password)
+ .toString()
+ .getBytes());
+ }
+
+ public void createSchema(String schema) throws IOException {
+ String requestBody = "{\"operation\":\"create_schema\", \"" + "schema\":\"" + schema + "\"" + "}";
+ executeHttpPostRequest(requestBody);
+ }
+
+ public void createTable(String schema, String table, String ... attributes) throws IOException {
+ String createTableReq = "{\"operation\":\"create_table\","
+ + "\"schema\":\"" + schema
+ + "\",\"table\":\"" + table
+ + "\",\"hash_attribute\":\"id\""
+ + "}";
+ executeHttpPostRequest(createTableReq);
+ LOGGER.info("created table:" + table);
+ for (String attribute : attributes) {
+ String createAttrReq = "{\"operation\":\"create_attribute\",\"schema\":\""
+ + schema + "\",\"table\":\""
+ + table + "\",\"attribute\":\""
+ + attribute + "\""
+ + "}";
+ executeHttpPostRequest(createAttrReq);
+ LOGGER.info("created attribute:" + attribute + " in table:" + table);
+ }
+ }
+
+ public void insertRecords(String schema, String table, String records) throws IOException {
+ String requestBody = "{\"table\":" + "\"" + table + "\","
+ + "\"schema\":" + "\"" + schema + "\"" + ","
+ + "\"operation\":" + "\"" + "insert" + "\"" + ","
+ + "\"records\":" + records
+ + "}";
+ executeHttpPostRequest(requestBody);
+ }
+
+ private void executeHttpPostRequest(String httpRequest) throws IOException {
+ LOGGER.info("Post request body:" + httpRequest);
+
+ try (CloseableHttpClient closeableHttpClient = HttpClientBuilder.create()
+ .build()) {
+ HttpPost request = new HttpPost(this.url);
+ request.addHeader("Authorization", "Basic " + this.base64auth);
+ request.addHeader("Content-Type", "application/json");
+ request.setEntity((HttpEntity) new StringEntity(httpRequest));
+ CloseableHttpResponse response = closeableHttpClient.execute((ClassicHttpRequest) request);
+ LOGGER.info("REST API response:" + response.toString());
+ assert (200 == response.getCode());
+ }
+ }
+}
diff --git a/persistence-modules/java-harperdb/src/test/java/com/baeldung/harperdb/HarperDBContainer.java b/persistence-modules/java-harperdb/src/test/java/com/baeldung/harperdb/HarperDBContainer.java
new file mode 100644
index 0000000000..12ef87fa99
--- /dev/null
+++ b/persistence-modules/java-harperdb/src/test/java/com/baeldung/harperdb/HarperDBContainer.java
@@ -0,0 +1,36 @@
+package com.baeldung.harperdb;
+
+import java.util.Map;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.testcontainers.containers.GenericContainer;
+
+public class HarperDBContainer {
+
+ private final static Logger LOGGER = LoggerFactory.getLogger(HarperDBContainer.class);
+
+ private static final Map DEFAULT_ENV_MAP = Map.of("HDB_ADMIN_USERNAME", "admin", "HDB_ADMIN_PASSWORD", "password",
+ "OPERATIONSAPI_NETWORK_PORT", "9925", "ROOTPATH", "/home/harperdb/hdb", "LOGGING_STDSTREAMS", "true");
+
+ private static final Integer[] DEFAULT_EXPOSED_PORTS = { 9925, 9926 };
+
+ private static final String HARPER_DOCKER_IMAGE = "harperdb/harperdb:latest";
+
+ public void stop() {
+ harperDBContainer.stop();
+ }
+
+ GenericContainer harperDBContainer;
+
+ public GenericContainer installHarperDB() {
+ harperDBContainer = new GenericContainer(HARPER_DOCKER_IMAGE).withEnv(DEFAULT_ENV_MAP)
+ .withExposedPorts(DEFAULT_EXPOSED_PORTS);
+ return harperDBContainer;
+ }
+
+ public GenericContainer installHarperDB(String dockerImgage, final Map envMap, final Integer... exposedPorts) {
+ return new GenericContainer(dockerImgage).withEnv(envMap)
+ .withExposedPorts(exposedPorts);
+ }
+}
diff --git a/persistence-modules/java-harperdb/src/test/java/com/baeldung/harperdb/HarperDBLiveTest.java b/persistence-modules/java-harperdb/src/test/java/com/baeldung/harperdb/HarperDBLiveTest.java
new file mode 100644
index 0000000000..34d2f8d29b
--- /dev/null
+++ b/persistence-modules/java-harperdb/src/test/java/com/baeldung/harperdb/HarperDBLiveTest.java
@@ -0,0 +1,379 @@
+package com.baeldung.harperdb;
+
+import cdata.jdbc.harperdb.HarperDBConnectionPoolDataSource;
+
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.testcontainers.containers.GenericContainer;
+
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.sql.*;
+import java.util.Arrays;
+import java.util.Map;
+import java.util.Properties;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class HarperDBLiveTest {
+
+ private static final Logger logger = LoggerFactory.getLogger(HarperDBLiveTest.class);
+
+ private static Integer port;
+
+ private static HarperDBContainer harperDBContainer;
+
+ private static HarperDBApiService harperDbApiService;
+
+ @BeforeAll
+ static void setupHarperDB() throws IOException, InterruptedException, URISyntaxException {
+ installHarperDB();
+ initHarperDBApiService();
+ setupDB();
+ }
+
+ private static void installHarperDB() {
+ harperDBContainer = new HarperDBContainer();
+
+ GenericContainer genericContainer = harperDBContainer.installHarperDB();
+
+ genericContainer.start();
+
+ port = genericContainer.getFirstMappedPort();
+ }
+
+ private static void initHarperDBApiService() {
+ String url = "http://localhost:" + port + "/";
+ harperDbApiService = new HarperDBApiService(url, "admin", "password");
+ }
+
+ private static void setupDB() throws IOException {
+ harperDbApiService.createSchema("Demo");
+
+ harperDbApiService.createTable("Demo", "Subject", "name");
+ harperDbApiService.createTable("Demo", "Teacher", "name", "joining_date", "subject_id");
+ harperDbApiService.createTable("Demo", "Teacher_Details", "teacher_id", "subject_id");
+
+ insertSubjectRecords();
+ insertTeacherRecords();
+ insertTeacherDetailsRecords();
+ }
+
+ private static void insertSubjectRecords() throws IOException {
+ String records = "["
+ + "{\"id\":1, \"name\":\"English\"},"
+ + "{\"id\":2, \"name\":\"Maths\"},"
+ + "{\"id\":3, \"name\":\"Science\"}"
+ + "]";
+
+ harperDbApiService.insertRecords("Demo", "Subject", records);
+ }
+
+ private static void insertTeacherRecords() throws IOException {
+ String records = "[" + "{\"id\":1, \"name\":\"James Cameron\", \"joining_date\":\"04-05-2000\"}," +
+ "{\"id\":2, \"name\":\"Joe Biden\", \"joining_date\":\"20-10-2005\"}," +
+ "{\"id\":3, \"name\":\"Jessie Williams\", \"joining_date\":\"04-06-1997\"}," +
+ "{\"id\":4, \"name\":\"Robin Williams\", \"joining_date\":\"01-01-2020\"}," +
+ "{\"id\":5, \"name\":\"Eric Johnson\", \"joining_date\":\"04-05-2022\"}," +
+ "{\"id\":6, \"name\":\"Raghu Yadav\", \"joining_date\":\"02-02-1999\"}" + "]";
+ harperDbApiService.insertRecords("Demo", "Teacher", records);
+ }
+
+ private static void insertTeacherDetailsRecords() throws IOException {
+ String records = "[" + "{\"id\":1, \"teacher_id\":1, \"subject_id\":1}," + "{\"id\":2, \"teacher_id\":1, \"subject_id\":2}," +
+ "{\"id\":3, \"teacher_id\":2, \"subject_id\":3 }," + "{\"id\":4, \"teacher_id\":3, \"subject_id\":1}," +
+ "{\"id\":5, \"teacher_id\":3, \"subject_id\":3}," + "{\"id\":6, \"teacher_id\":4, \"subject_id\":2}," +
+ "{\"id\":7, \"teacher_id\":5, \"subject_id\":3}," + "{\"id\":8, \"teacher_id\":6, \"subject_id\":1}," +
+ "{\"id\":9, \"teacher_id\":6, \"subject_id\":2}," + "{\"id\":15, \"teacher_id\":6, \"subject_id\":3}" + "]";
+
+ harperDbApiService.insertRecords("Demo", "Teacher_Details", records);
+ }
+
+ @AfterAll
+ static void stopHarperDB() {
+ harperDBContainer.stop();
+ }
+
+ @Test
+ void whenConnectionInfoInURL_thenConnectSuccess() {
+ assertDoesNotThrow(() -> {
+ final String JDBC_URL = "jdbc:harperdb:Server=127.0.0.1:" + port + ";User=admin;Password=password;";
+
+ try (Connection connection = DriverManager.getConnection(JDBC_URL)) {
+ connection.createStatement()
+ .executeQuery("select 1");
+ logger.info("Connection Successful");
+ }
+ });
+ }
+
+ @Test
+ void whenConnectionInfoInProperties_thenConnectSuccess() {
+ assertDoesNotThrow(() -> {
+ Properties prop = new Properties();
+ prop.setProperty("Server", "127.0.0.1:" + port);
+ prop.setProperty("User", "admin");
+ prop.setProperty("Password", "password");
+
+ try (Connection connection = DriverManager.getConnection("jdbc:harperdb:", prop)) {
+ connection.createStatement()
+ .executeQuery("select 1");
+ logger.info("Connection Successful");
+ }
+ });
+ }
+
+ @Test
+ void whenConnectionPooling_thenConnectSuccess() {
+ assertDoesNotThrow(() -> {
+ HarperDBConnectionPoolDataSource harperdbPoolDataSource = new HarperDBConnectionPoolDataSource();
+ final String JDBC_URL = "jdbc:harperdb:UseConnectionPooling=true;PoolMaxSize=2;Server=127.0.0.1:" + port + ";User=admin;Password=password;";
+ harperdbPoolDataSource.setURL(JDBC_URL);
+
+ try (Connection connection = harperdbPoolDataSource.getPooledConnection()
+ .getConnection()) {
+ connection.createStatement()
+ .executeQuery("select 1");
+ logger.info("Connection Pool Successful");
+ }
+ });
+ }
+
+ @Test
+ void whenExecuteStoredToCreateTable_thenSuccess() throws SQLException {
+ final String CREATE_TABLE_PROC = "CreateTable";
+ try (Connection connection = getConnection()) {
+ CallableStatement callableStatement = connection.prepareCall(CREATE_TABLE_PROC);
+
+ callableStatement.setString("SchemaName", "prod");
+ callableStatement.setString("TableName", "subject");
+ callableStatement.setString("PrimaryKey", "id");
+ Boolean result = callableStatement.execute();
+
+ ResultSet resultSet = callableStatement.getResultSet();
+
+ while (resultSet.next()) {
+ String tableCreated = resultSet.getString("Success");
+ assertEquals("true", tableCreated);
+ logger.info("Table Created Successfully");
+ }
+ }
+ }
+
+ @Test
+ void givenStatement_whenInsertRecord_thenSuccess() throws SQLException {
+ final String INSERT_SQL = "insert into Demo.Subject(id, name) values "
+ + "(4, 'Social Studies'),"
+ + "(5, 'Geography')";
+
+ try (Connection connection = getConnection()) {
+ Statement statement = connection.createStatement();
+ assertDoesNotThrow(() -> statement.execute(INSERT_SQL));
+ assertEquals(2, statement.getUpdateCount());
+ }
+ }
+
+ @Test
+ void givenPrepareStatement_whenAddToBatch_thenSuccess() throws SQLException {
+ final String INSERT_SQL = "insert into Demo.Teacher(id, name, joining_date) values"
+ + "(?, ?, ?)";
+
+ try (Connection connection = getConnection()) {
+ PreparedStatement preparedStatement = connection.prepareStatement(INSERT_SQL);
+ preparedStatement.setInt(1, 7);
+ preparedStatement.setString(2, "Bret Lee");
+ preparedStatement.setString(3, "07-08-2002");
+ preparedStatement.addBatch();
+
+ preparedStatement.setInt(1, 8);
+ preparedStatement.setString(2, "Sarah Glimmer");
+ preparedStatement.setString(3, "07-08-1997");
+ preparedStatement.addBatch();
+
+ int[] recordsInserted = preparedStatement.executeBatch();
+
+ assertEquals(2, Arrays.stream(recordsInserted).sum());
+ }
+ }
+
+ private static Connection getConnection() throws SQLException {
+ String URL = "jdbc:harperdb:Server=127.0.0.1:" + port + ";User=admin;Password=password;";
+ return DriverManager.getConnection(URL);
+ }
+
+ private static Connection getConnection(Map properties) throws SQLException {
+ Properties prop = new Properties();
+ prop.setProperty("Server", "127.0.0.1:" + port);
+ prop.setProperty("User", "admin");
+ prop.setProperty("Password", "password");
+ for (Map.Entry entry : properties.entrySet()) {
+ prop.setProperty(entry.getKey(), entry.getValue());
+ }
+
+ return DriverManager.getConnection("jdbc:harperdb:", prop);
+ }
+
+ @Test
+ void givenStatement_whenFetchRecord_thenSuccess() throws SQLException {
+ final String SQL_QUERY = "select id, name from Demo.Subject where name = 'Maths'";
+
+ try (Connection connection = getConnection()) {
+ Statement statement = connection.createStatement();
+ ResultSet resultSet = statement.executeQuery(SQL_QUERY);
+ while (resultSet.next()) {
+ Integer id = resultSet.getInt("id");
+ String name = resultSet.getString("name");
+ assertNotNull(id);
+ assertEquals("Maths", name);
+ logger.info("Subject id:" + id + " Subject Name:" + name);
+ }
+ }
+ }
+
+ @Test
+ void givenPreparedStatement_whenExecuteJoinQuery_thenSuccess() throws SQLException {
+ final String JOIN_QUERY = "SELECT t.name as teacher_name, t.joining_date as joining_date, s.name as subject_name "
+ + "from Demo.Teacher_Details AS td "
+ + "INNER JOIN Demo.Teacher AS t ON t.id = td.teacher_id "
+ + "INNER JOIN Demo.Subject AS s on s.id = td.subject_id "
+ + "where t.name = ?";
+
+ try (Connection connection = getConnection()) {
+ PreparedStatement preparedStatement = connection.prepareStatement(JOIN_QUERY);
+ preparedStatement.setString(1, "Eric Johnson");
+
+ ResultSet resultSet = preparedStatement.executeQuery();
+ while (resultSet.next()) {
+ String teacherName = resultSet.getString("teacher_name");
+ String subjectName = resultSet.getString("subject_name");
+ String joiningDate = resultSet.getString("joining_date");
+ assertEquals("Eric Johnson", teacherName);
+ assertEquals("Maths", subjectName);
+ logger.info("Teacher Name:" + teacherName + " Subject Name:" + subjectName + " Joining Date:" + joiningDate);
+ }
+ }
+ }
+
+ @Test
+ void givenStatement_whenUpdateRecord_thenSuccess() throws SQLException {
+ final String UPDATE_SQL = "update Demo.Teacher_Details set subject_id = 2 "
+ + "where teacher_id in (2, 5)";
+ final String UPDATE_SQL_WITH_SUB_QUERY = "update Demo.Teacher_Details "
+ + "set subject_id = (select id from Demo.Subject where name = 'Maths') "
+ + "where teacher_id in (select id from Demo.Teacher where name in ('Joe Biden', 'Eric Johnson'))";
+
+ try (Connection connection = getConnection()) {
+ Statement statement = connection.createStatement();
+ assertDoesNotThrow(() -> statement.execute(UPDATE_SQL));
+ assertEquals(2, statement.getUpdateCount());
+ }
+
+ try (Connection connection = getConnection()) {
+ assertThrows(SQLException.class, () -> connection.createStatement().execute(UPDATE_SQL_WITH_SUB_QUERY));
+ }
+ }
+
+ @Test
+ void givenPreparedStatement_whenUpdateRecord_thenSuccess() throws SQLException {
+ final String UPDATE_SQL = "update Demo.Teacher_Details set subject_id = ? "
+ + "where teacher_id in (?, ?)";
+
+ try (Connection connection = getConnection()) {
+ PreparedStatement preparedStatement = connection.prepareStatement(UPDATE_SQL);
+ preparedStatement.setInt(1, 1);
+ //following is not supported by the HarperDB driver
+ //Integer[] teacherIds = {4, 5};
+ //Array teacherIdArray = connection.createArrayOf(Integer.class.getTypeName(), teacherIds);
+ preparedStatement.setInt(2, 4);
+ preparedStatement.setInt(3, 5);
+ assertDoesNotThrow(() -> preparedStatement.execute());
+ assertEquals(2, preparedStatement.getUpdateCount());
+ }
+ }
+
+ @Test
+ void givenStatement_whenDeleteRecord_thenSuccess() throws SQLException {
+ final String DELETE_SQL = "delete from Demo.Teacher_Details where teacher_id = 6 and subject_id = 3";
+
+ try (Connection connection = getConnection()) {
+ Statement statement = connection.createStatement();
+ assertDoesNotThrow(() -> statement.execute(DELETE_SQL));
+ assertEquals(1, statement.getUpdateCount());
+ }
+ }
+
+ @Test
+ void givenPreparedStatement_whenDeleteRecord_thenSuccess() throws SQLException {
+ final String DELETE_SQL = "delete from Demo.Teacher_Details where teacher_id = ? and subject_id = ?";
+
+ try (Connection connection = getConnection()) {
+ PreparedStatement preparedStatement = connection.prepareStatement(DELETE_SQL);
+ preparedStatement.setInt(1, 6);
+ preparedStatement.setInt(2, 2);
+ assertDoesNotThrow(() -> preparedStatement.execute());
+ assertEquals(1, preparedStatement.getUpdateCount());
+ }
+ }
+
+ @Test
+ void givenTempTable_whenInsertIntoSelectTempTable_thenSuccess() throws SQLException {
+ try (Connection connection = getConnection()) {
+ Statement statement = connection.createStatement();
+ assertDoesNotThrow(() -> {
+ statement.execute("insert into Teacher#TEMP(id, name, joining_date) "
+ + "values('12', 'David Flinch', '04-04-2014')");
+ statement.execute("insert into Teacher#TEMP(id, name, joining_date) "
+ + "values('13', 'Stephen Hawkins', '04-07-2017')");
+ statement.execute("insert into Teacher#TEMP(id, name, joining_date) "
+ + "values('14', 'Albert Einstein', '12-08-2020')");
+ statement.execute("insert into Teacher#TEMP(id, name, joining_date) "
+ + "values('15', 'Leo Tolstoy', '20-08-2022')");
+ });
+ assertDoesNotThrow(() -> statement.execute("insert into Demo.Teacher(id, name, joining_date) "
+ + "select id, name, joining_date from Teacher#TEMP"));
+ ResultSet resultSet = statement.executeQuery("select count(id) as rows from Demo.Teacher where id in"
+ + " (12, 13, 14, 15)");
+ resultSet.next();
+ int totalRows = resultSet.getInt("rows");
+ logger.info("total number of rows fetched:" + totalRows);
+ assertEquals(4, totalRows);
+ }
+ }
+
+ @Test
+ void givenUserDefinedView_whenQueryView_thenSuccess() throws SQLException {
+ URL url = ClassLoader.getSystemClassLoader().getResource("UserDefinedViews.json");
+
+ String folderPath = url.getPath().substring(0, url.getPath().lastIndexOf('/'));
+
+ try(Connection connection = getConnection(Map.of("Location", folderPath))) {
+ PreparedStatement preparedStatement = connection.prepareStatement("select teacher_name,subject_name"
+ + " from UserViews.View_Teacher_Details where subject_name = ?");
+ preparedStatement.setString(1, "Science");
+ ResultSet resultSet = preparedStatement.executeQuery();
+ while(resultSet.next()) {
+ assertEquals("Science", resultSet.getString("subject_name"));
+ logger.info("Science Teacher Name:" + resultSet.getString("teacher_name"));
+ }
+ }
+ }
+
+ @Test
+ void givenAutoCache_whenQuery_thenSuccess() throws SQLException {
+ URL url = ClassLoader.getSystemClassLoader().getResource("test.db");
+ String folderPath = url.getPath().substring(0, url.getPath().lastIndexOf('/'));
+ logger.info("Cache Location:" + folderPath);
+ try(Connection connection = getConnection(Map.of("AutoCache", "true", "CacheLocation", folderPath))) {
+ PreparedStatement preparedStatement = connection.prepareStatement("select id, name from Demo.Subject");
+
+ ResultSet resultSet = preparedStatement.executeQuery();
+ while(resultSet.next()) {
+ logger.info("Subject Name:" + resultSet.getString("name"));
+ }
+ }
+ }
+}
diff --git a/persistence-modules/java-harperdb/src/test/resources/UserDefinedViews.json b/persistence-modules/java-harperdb/src/test/resources/UserDefinedViews.json
new file mode 100644
index 0000000000..fba67def3c
--- /dev/null
+++ b/persistence-modules/java-harperdb/src/test/resources/UserDefinedViews.json
@@ -0,0 +1,5 @@
+{
+ "View_Teacher_Details": {
+ "query": "SELECT t.name as teacher_name, t.joining_date as joining_date, s.name as subject_name from Demo.Teacher_Details AS td INNER JOIN Demo.Teacher AS t ON t.id = td.teacher_id INNER JOIN Demo.Subject AS s on s.id = td.subject_id"
+ }
+}
\ No newline at end of file
diff --git a/persistence-modules/java-harperdb/src/test/resources/test.db b/persistence-modules/java-harperdb/src/test/resources/test.db
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/persistence-modules/pom.xml b/persistence-modules/pom.xml
index d9ee7e358c..41ff596ccf 100644
--- a/persistence-modules/pom.xml
+++ b/persistence-modules/pom.xml
@@ -60,15 +60,15 @@
solr
spring-boot-persistence-2
- spring-boot-persistence-3
- spring-boot-mysql
+
+
spring-boot-persistence
spring-boot-persistence-h2
spring-boot-persistence-mongodb
spring-boot-persistence-mongodb-2
spring-boot-persistence-mongodb-3
spring-data-arangodb
- spring-data-cassandra
+
spring-data-cassandra-test
spring-data-cosmosdb
spring-data-couchbase-2
@@ -108,8 +108,8 @@
spring-jpa
spring-jpa-2
spring-jdbc
- spring-jdbc-2
- spring-jooq
+ spring-jdbc-2
+
spring-mybatis
spring-persistence-simple
spring-data-yugabytedb
diff --git a/persistence-modules/r2dbc/pom.xml b/persistence-modules/r2dbc/pom.xml
index 5260bb9860..a2c8e3148d 100644
--- a/persistence-modules/r2dbc/pom.xml
+++ b/persistence-modules/r2dbc/pom.xml
@@ -52,6 +52,7 @@
org.projectlombok
lombok
+ ${lombok.version}
org.springframework.boot
diff --git a/persistence-modules/rethinkdb/pom.xml b/persistence-modules/rethinkdb/pom.xml
index 17c7036ed3..352be80469 100644
--- a/persistence-modules/rethinkdb/pom.xml
+++ b/persistence-modules/rethinkdb/pom.xml
@@ -46,8 +46,4 @@
-
- 17
-
-
diff --git a/persistence-modules/scylladb/pom.xml b/persistence-modules/scylladb/pom.xml
index f84db87742..66dd89afa9 100644
--- a/persistence-modules/scylladb/pom.xml
+++ b/persistence-modules/scylladb/pom.xml
@@ -37,6 +37,7 @@
org.projectlombok
lombok
true
+ ${lombok.version}
org.springframework.boot
diff --git a/persistence-modules/spring-boot-persistence-2/pom.xml b/persistence-modules/spring-boot-persistence-2/pom.xml
index 7d6b6909c4..9b22e6902c 100644
--- a/persistence-modules/spring-boot-persistence-2/pom.xml
+++ b/persistence-modules/spring-boot-persistence-2/pom.xml
@@ -74,6 +74,7 @@
org.projectlombok
lombok
true
+ ${lombok.version}
org.springframework.boot
diff --git a/persistence-modules/spring-data-cassandra-2/pom.xml b/persistence-modules/spring-data-cassandra-2/pom.xml
index 01b5ce5ed6..6532da7f95 100644
--- a/persistence-modules/spring-data-cassandra-2/pom.xml
+++ b/persistence-modules/spring-data-cassandra-2/pom.xml
@@ -99,7 +99,6 @@
- 11
3.4.15
1.19.0
1.1.0
diff --git a/persistence-modules/spring-data-cassandra-reactive/pom.xml b/persistence-modules/spring-data-cassandra-reactive/pom.xml
index cddb62186b..41f184e233 100644
--- a/persistence-modules/spring-data-cassandra-reactive/pom.xml
+++ b/persistence-modules/spring-data-cassandra-reactive/pom.xml
@@ -23,6 +23,7 @@
io.projectreactor
reactor-core
+ ${reactor.version}
org.springframework.boot
@@ -45,6 +46,7 @@
io.projectreactor
reactor-test
+ ${reactor.version}
test
@@ -57,6 +59,7 @@
4.3.1.0
+ 3.6.0
\ No newline at end of file
diff --git a/persistence-modules/spring-data-cosmosdb/pom.xml b/persistence-modules/spring-data-cosmosdb/pom.xml
index 30dc4f999c..fbd4af9456 100644
--- a/persistence-modules/spring-data-cosmosdb/pom.xml
+++ b/persistence-modules/spring-data-cosmosdb/pom.xml
@@ -32,6 +32,7 @@
org.projectlombok
lombok
+ ${lombok.version}
diff --git a/persistence-modules/spring-data-elasticsearch/pom.xml b/persistence-modules/spring-data-elasticsearch/pom.xml
index 6535b9ac4b..b8edae68d3 100644
--- a/persistence-modules/spring-data-elasticsearch/pom.xml
+++ b/persistence-modules/spring-data-elasticsearch/pom.xml
@@ -40,7 +40,7 @@
org.projectlombok
lombok
- 1.18.28
+ ${lombok.version}
org.springframework.boot
@@ -60,7 +60,7 @@
5.1.2
8.9.0
- 2.15.2
+ 2.16.0
\ No newline at end of file
diff --git a/persistence-modules/spring-data-jpa-enterprise-2/README.md b/persistence-modules/spring-data-jpa-enterprise-2/README.md
index 8e154f6b75..0c1e9968bc 100644
--- a/persistence-modules/spring-data-jpa-enterprise-2/README.md
+++ b/persistence-modules/spring-data-jpa-enterprise-2/README.md
@@ -3,7 +3,8 @@
This module contains articles about Spring Data JPA used in enterprise applications such as transactions, sessions, naming conventions and more
### Relevant Articles:
-
+- [Custom Naming Convention with Spring Data JPA](https://www.baeldung.com/spring-data-jpa-custom-naming)
+- [Working with Lazy Element Collections in JPA](https://www.baeldung.com/java-jpa-lazy-collections)
### Eclipse Config
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/ElementCollectionApplication.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/ElementCollectionApplication.java
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/ElementCollectionApplication.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/ElementCollectionApplication.java
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/model/Employee.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/model/Employee.java
similarity index 87%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/model/Employee.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/model/Employee.java
index 8b98164d63..9bc0663016 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/model/Employee.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/model/Employee.java
@@ -1,9 +1,14 @@
package com.baeldung.elementcollection.model;
-import javax.persistence.*;
import java.util.List;
import java.util.Objects;
+import javax.persistence.CollectionTable;
+import javax.persistence.ElementCollection;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+
@Entity
public class Employee {
@Id
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/model/Phone.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/model/Phone.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/model/Phone.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/model/Phone.java
index d73d30c47a..15d05aea98 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/model/Phone.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/model/Phone.java
@@ -1,8 +1,9 @@
package com.baeldung.elementcollection.model;
-import javax.persistence.Embeddable;
import java.util.Objects;
+import javax.persistence.Embeddable;
+
@Embeddable
public class Phone {
private String type;
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/repository/EmployeeRepository.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/repository/EmployeeRepository.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/repository/EmployeeRepository.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/repository/EmployeeRepository.java
index 49180c35eb..996cac7cd9 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/elementcollection/repository/EmployeeRepository.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/elementcollection/repository/EmployeeRepository.java
@@ -1,14 +1,16 @@
package com.baeldung.elementcollection.repository;
-import com.baeldung.elementcollection.model.Employee;
-import org.springframework.stereotype.Repository;
-import org.springframework.transaction.annotation.Transactional;
+import java.util.HashMap;
+import java.util.Map;
import javax.persistence.EntityGraph;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
-import java.util.HashMap;
-import java.util.Map;
+
+import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.baeldung.elementcollection.model.Employee;
@Repository
public class EmployeeRepository {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/Person.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/Person.java
similarity index 94%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/Person.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/Person.java
index cfb6e67c2c..35dd2dc226 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/Person.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/Person.java
@@ -1,6 +1,5 @@
package com.baeldung.namingstrategy;
-import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/PersonRepository.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/PersonRepository.java
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/PersonRepository.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/PersonRepository.java
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategy.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategy.java
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategy.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategy.java
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategy.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategy.java
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategy.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategy.java
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/SpringDataJpaNamingConventionApplication.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/SpringDataJpaNamingConventionApplication.java
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/SpringDataJpaNamingConventionApplication.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/SpringDataJpaNamingConventionApplication.java
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategy.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategy.java
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategy.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategy.java
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategy.java b/persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategy.java
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/main/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategy.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/main/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategy.java
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/elementcollection/ElementCollectionIntegrationTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/elementcollection/ElementCollectionIntegrationTest.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/elementcollection/ElementCollectionIntegrationTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/elementcollection/ElementCollectionIntegrationTest.java
index 306798aa68..ed2bb97252 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/elementcollection/ElementCollectionIntegrationTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/elementcollection/ElementCollectionIntegrationTest.java
@@ -1,8 +1,10 @@
package com.baeldung.elementcollection;
-import com.baeldung.elementcollection.model.Employee;
-import com.baeldung.elementcollection.model.Phone;
-import com.baeldung.elementcollection.repository.EmployeeRepository;
+import static org.hamcrest.core.Is.is;
+import static org.junit.Assert.assertThat;
+
+import java.util.Arrays;
+
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
@@ -12,10 +14,9 @@ import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.transaction.annotation.Transactional;
-import java.util.Arrays;
-
-import static org.hamcrest.core.Is.is;
-import static org.junit.Assert.assertThat;
+import com.baeldung.elementcollection.model.Employee;
+import com.baeldung.elementcollection.model.Phone;
+import com.baeldung.elementcollection.repository.EmployeeRepository;
@RunWith(SpringRunner.class)
@SpringBootTest(classes = ElementCollectionApplication.class)
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyH2IntegrationTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyH2IntegrationTest.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyH2IntegrationTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyH2IntegrationTest.java
index 71a4dbda3f..b3225175ca 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyH2IntegrationTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyH2IntegrationTest.java
@@ -1,5 +1,17 @@
package com.baeldung.namingstrategy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
import org.hibernate.exception.SQLGrammarException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -10,17 +22,6 @@ import org.springframework.boot.test.autoconfigure.jdbc.TestDatabaseAutoConfigur
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.persistence.Query;
-import java.math.BigInteger;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
@DataJpaTest(excludeAutoConfiguration = TestDatabaseAutoConfiguration.class)
@TestPropertySource("quoted-lower-case-naming-strategy.properties")
class QuotedLowerCaseNamingStrategyH2IntegrationTest {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyPostgresLiveTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyPostgresLiveTest.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyPostgresLiveTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyPostgresLiveTest.java
index 6b1c984600..b21fdf9edd 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyPostgresLiveTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedLowerCaseNamingStrategyPostgresLiveTest.java
@@ -1,5 +1,17 @@
package com.baeldung.namingstrategy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
import org.hibernate.exception.SQLGrammarException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -10,17 +22,6 @@ import org.springframework.boot.test.autoconfigure.jdbc.TestDatabaseAutoConfigur
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.persistence.Query;
-import java.math.BigInteger;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
@DataJpaTest(excludeAutoConfiguration = TestDatabaseAutoConfiguration.class)
@TestPropertySource("quoted-lower-case-naming-strategy-on-postgres.properties")
class QuotedLowerCaseNamingStrategyPostgresLiveTest {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyH2IntegrationTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyH2IntegrationTest.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyH2IntegrationTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyH2IntegrationTest.java
index f819327a5c..74f82f0d39 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyH2IntegrationTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyH2IntegrationTest.java
@@ -1,5 +1,17 @@
package com.baeldung.namingstrategy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
import org.hibernate.exception.SQLGrammarException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -10,17 +22,6 @@ import org.springframework.boot.test.autoconfigure.jdbc.TestDatabaseAutoConfigur
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.persistence.Query;
-import java.math.BigInteger;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
@DataJpaTest(excludeAutoConfiguration = TestDatabaseAutoConfiguration.class)
@TestPropertySource("quoted-upper-case-naming-strategy.properties")
class QuotedUpperCaseNamingStrategyH2IntegrationTest {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyPostgresLiveTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyPostgresLiveTest.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyPostgresLiveTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyPostgresLiveTest.java
index bd23b81b4b..6741b09366 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyPostgresLiveTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/QuotedUpperCaseNamingStrategyPostgresLiveTest.java
@@ -1,5 +1,17 @@
package com.baeldung.namingstrategy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
import org.hibernate.exception.SQLGrammarException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -10,17 +22,6 @@ import org.springframework.boot.test.autoconfigure.jdbc.TestDatabaseAutoConfigur
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.persistence.Query;
-import java.math.BigInteger;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
@DataJpaTest(excludeAutoConfiguration = TestDatabaseAutoConfiguration.class)
@TestPropertySource("quoted-upper-case-naming-strategy-on-postgres.properties")
class QuotedUpperCaseNamingStrategyPostgresLiveTest {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyH2IntegrationTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyH2IntegrationTest.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyH2IntegrationTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyH2IntegrationTest.java
index 1850fea173..dbbccdd61d 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyH2IntegrationTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyH2IntegrationTest.java
@@ -1,5 +1,17 @@
package com.baeldung.namingstrategy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
import org.hibernate.exception.SQLGrammarException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -10,17 +22,6 @@ import org.springframework.boot.test.autoconfigure.jdbc.TestDatabaseAutoConfigur
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.persistence.Query;
-import java.math.BigInteger;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
@DataJpaTest(excludeAutoConfiguration = TestDatabaseAutoConfiguration.class)
@TestPropertySource("spring-physical-naming-strategy.properties")
class SpringPhysicalNamingStrategyH2IntegrationTest {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyPostgresLiveTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyPostgresLiveTest.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyPostgresLiveTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyPostgresLiveTest.java
index e26ebb148d..760dacdaa2 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyPostgresLiveTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/SpringPhysicalNamingStrategyPostgresLiveTest.java
@@ -1,5 +1,17 @@
package com.baeldung.namingstrategy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
import org.hibernate.exception.SQLGrammarException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -10,17 +22,6 @@ import org.springframework.boot.test.autoconfigure.jdbc.TestDatabaseAutoConfigur
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.persistence.Query;
-import java.math.BigInteger;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
@DataJpaTest(excludeAutoConfiguration = TestDatabaseAutoConfiguration.class)
@TestPropertySource("spring-physical-naming-strategy-on-postgres.properties")
class SpringPhysicalNamingStrategyPostgresLiveTest {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyH2IntegrationTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyH2IntegrationTest.java
similarity index 98%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyH2IntegrationTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyH2IntegrationTest.java
index 6311c42e93..d0e86384b8 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyH2IntegrationTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyH2IntegrationTest.java
@@ -1,5 +1,17 @@
package com.baeldung.namingstrategy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
import org.hibernate.exception.SQLGrammarException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -10,18 +22,6 @@ import org.springframework.boot.test.autoconfigure.jdbc.TestDatabaseAutoConfigur
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.persistence.Query;
-import java.math.BigInteger;
-import java.sql.SQLException;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
@DataJpaTest(excludeAutoConfiguration = TestDatabaseAutoConfiguration.class)
@TestPropertySource("unquoted-lower-case-naming-strategy.properties")
class UnquotedLowerCaseNamingStrategyH2IntegrationTest {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyPostgresLiveTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyPostgresLiveTest.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyPostgresLiveTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyPostgresLiveTest.java
index 033a213cf5..121b184a3c 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyPostgresLiveTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedLowerCaseNamingStrategyPostgresLiveTest.java
@@ -1,5 +1,17 @@
package com.baeldung.namingstrategy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
import org.hibernate.exception.SQLGrammarException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -10,17 +22,6 @@ import org.springframework.boot.test.autoconfigure.jdbc.TestDatabaseAutoConfigur
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.persistence.Query;
-import java.math.BigInteger;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
@DataJpaTest(excludeAutoConfiguration = TestDatabaseAutoConfiguration.class)
@TestPropertySource("unquoted-lower-case-naming-strategy-on-postgres.properties")
class UnquotedLowerCaseNamingStrategyPostgresLiveTest {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyH2IntegrationTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyH2IntegrationTest.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyH2IntegrationTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyH2IntegrationTest.java
index 7af8001854..b4f25605bd 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyH2IntegrationTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyH2IntegrationTest.java
@@ -1,5 +1,17 @@
package com.baeldung.namingstrategy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
import org.hibernate.exception.SQLGrammarException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -10,17 +22,6 @@ import org.springframework.boot.test.autoconfigure.jdbc.TestDatabaseAutoConfigur
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.persistence.Query;
-import java.math.BigInteger;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
@DataJpaTest(excludeAutoConfiguration = TestDatabaseAutoConfiguration.class)
@TestPropertySource("unquoted-upper-case-naming-strategy.properties")
class UnquotedUpperCaseNamingStrategyH2IntegrationTest {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyPostgresLiveTest.java b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyPostgresLiveTest.java
similarity index 99%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyPostgresLiveTest.java
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyPostgresLiveTest.java
index 0151e7ece4..7ecd4cc80e 100644
--- a/persistence-modules/spring-data-jpa-enterprise/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyPostgresLiveTest.java
+++ b/persistence-modules/spring-data-jpa-enterprise-2/src/test/java/com/baeldung/namingstrategy/UnquotedUpperCaseNamingStrategyPostgresLiveTest.java
@@ -1,5 +1,17 @@
package com.baeldung.namingstrategy;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
import org.hibernate.exception.SQLGrammarException;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -10,17 +22,6 @@ import org.springframework.boot.test.autoconfigure.jdbc.TestDatabaseAutoConfigur
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.test.context.TestPropertySource;
-import javax.persistence.EntityManager;
-import javax.persistence.PersistenceContext;
-import javax.persistence.Query;
-import java.math.BigInteger;
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
@DataJpaTest(excludeAutoConfiguration = TestDatabaseAutoConfiguration.class)
@TestPropertySource("unquoted-upper-case-naming-strategy-on-postgres.properties")
class UnquotedUpperCaseNamingStrategyPostgresLiveTest {
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/quoted-lower-case-naming-strategy-on-postgres.properties b/persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/quoted-lower-case-naming-strategy-on-postgres.properties
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/quoted-lower-case-naming-strategy-on-postgres.properties
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/quoted-lower-case-naming-strategy-on-postgres.properties
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/quoted-lower-case-naming-strategy.properties b/persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/quoted-lower-case-naming-strategy.properties
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/quoted-lower-case-naming-strategy.properties
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/quoted-lower-case-naming-strategy.properties
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/quoted-upper-case-naming-strategy-on-postgres.properties b/persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/quoted-upper-case-naming-strategy-on-postgres.properties
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/quoted-upper-case-naming-strategy-on-postgres.properties
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/quoted-upper-case-naming-strategy-on-postgres.properties
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/quoted-upper-case-naming-strategy.properties b/persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/quoted-upper-case-naming-strategy.properties
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/quoted-upper-case-naming-strategy.properties
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/quoted-upper-case-naming-strategy.properties
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/spring-physical-naming-strategy-on-postgres.properties b/persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/spring-physical-naming-strategy-on-postgres.properties
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/spring-physical-naming-strategy-on-postgres.properties
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/spring-physical-naming-strategy-on-postgres.properties
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/spring-physical-naming-strategy.properties b/persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/spring-physical-naming-strategy.properties
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/spring-physical-naming-strategy.properties
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/spring-physical-naming-strategy.properties
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/unquoted-lower-case-naming-strategy-on-postgres.properties b/persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/unquoted-lower-case-naming-strategy-on-postgres.properties
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/unquoted-lower-case-naming-strategy-on-postgres.properties
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/unquoted-lower-case-naming-strategy-on-postgres.properties
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/unquoted-lower-case-naming-strategy.properties b/persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/unquoted-lower-case-naming-strategy.properties
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/unquoted-lower-case-naming-strategy.properties
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/unquoted-lower-case-naming-strategy.properties
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/unquoted-upper-case-naming-strategy-on-postgres.properties b/persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/unquoted-upper-case-naming-strategy-on-postgres.properties
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/unquoted-upper-case-naming-strategy-on-postgres.properties
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/unquoted-upper-case-naming-strategy-on-postgres.properties
diff --git a/persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/unquoted-upper-case-naming-strategy.properties b/persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/unquoted-upper-case-naming-strategy.properties
similarity index 100%
rename from persistence-modules/spring-data-jpa-enterprise/src/test/resources/com/baeldung/namingstrategy/unquoted-upper-case-naming-strategy.properties
rename to persistence-modules/spring-data-jpa-enterprise-2/src/test/resources/com/baeldung/namingstrategy/unquoted-upper-case-naming-strategy.properties
diff --git a/persistence-modules/spring-data-jpa-enterprise/README.md b/persistence-modules/spring-data-jpa-enterprise/README.md
index b563fa46d4..c48a519a87 100644
--- a/persistence-modules/spring-data-jpa-enterprise/README.md
+++ b/persistence-modules/spring-data-jpa-enterprise/README.md
@@ -7,8 +7,6 @@ This module contains articles about Spring Data JPA used in enterprise applicati
- [Spring Data Java 8 Support](https://www.baeldung.com/spring-data-java-8)
- [DB Integration Tests with Spring Boot and Testcontainers](https://www.baeldung.com/spring-boot-testcontainers-integration-test)
- [A Guide to Spring’s Open Session in View](https://www.baeldung.com/spring-open-session-in-view)
-- [Working with Lazy Element Collections in JPA](https://www.baeldung.com/java-jpa-lazy-collections)
-- [Custom Naming Convention with Spring Data JPA](https://www.baeldung.com/spring-data-jpa-custom-naming)
- [Partial Data Update With Spring Data](https://www.baeldung.com/spring-data-partial-update)
- [Spring Data JPA @Modifying Annotation](https://www.baeldung.com/spring-data-jpa-modifying-annotation)
- [Spring JPA – Multiple Databases](https://www.baeldung.com/spring-data-jpa-multiple-databases)
diff --git a/persistence-modules/spring-data-mongodb-reactive/pom.xml b/persistence-modules/spring-data-mongodb-reactive/pom.xml
index 85c9a4c4b6..ca45d4a758 100644
--- a/persistence-modules/spring-data-mongodb-reactive/pom.xml
+++ b/persistence-modules/spring-data-mongodb-reactive/pom.xml
@@ -18,7 +18,7 @@
io.projectreactor
reactor-core
- ${reactor-core.version}
+ ${reactor.version}
org.springframework.boot
@@ -35,10 +35,12 @@
org.projectlombok
lombok
+ ${lombok.version}
io.projectreactor
reactor-test
+ ${reactor.version}
test
@@ -125,7 +127,7 @@
5.3.15
4.5.2
- 3.3.1.RELEASE
+ 3.6.0
\ No newline at end of file
diff --git a/persistence-modules/spring-data-redis/pom.xml b/persistence-modules/spring-data-redis/pom.xml
index 052935e215..382cdf83f5 100644
--- a/persistence-modules/spring-data-redis/pom.xml
+++ b/persistence-modules/spring-data-redis/pom.xml
@@ -27,6 +27,7 @@
org.projectlombok
lombok
+ ${lombok.version}
io.projectreactor
diff --git a/persistence-modules/spring-jpa-2/pom.xml b/persistence-modules/spring-jpa-2/pom.xml
index 9abf888fb2..c20c43912b 100644
--- a/persistence-modules/spring-jpa-2/pom.xml
+++ b/persistence-modules/spring-jpa-2/pom.xml
@@ -54,8 +54,8 @@
io.jsonwebtoken
- jjwt
- 0.9.1
+ jjwt-api
+ 0.12.3
diff --git a/persistence-modules/spring-jpa-2/src/main/java/com/baeldung/multitenant/security/AuthenticationService.java b/persistence-modules/spring-jpa-2/src/main/java/com/baeldung/multitenant/security/AuthenticationService.java
index 00db7eebc4..42eab1d6de 100644
--- a/persistence-modules/spring-jpa-2/src/main/java/com/baeldung/multitenant/security/AuthenticationService.java
+++ b/persistence-modules/spring-jpa-2/src/main/java/com/baeldung/multitenant/security/AuthenticationService.java
@@ -30,7 +30,7 @@ public class AuthenticationService {
if (token != null) {
String user = Jwts.parser()
.setSigningKey(SIGNINGKEY)
- .parseClaimsJws(token.replace(PREFIX, ""))
+ .build().parseClaimsJws(token.replace(PREFIX, ""))
.getBody()
.getSubject();
if (user != null) {
@@ -48,9 +48,11 @@ public class AuthenticationService {
}
String tenant = Jwts.parser()
.setSigningKey(SIGNINGKEY)
- .parseClaimsJws(token.replace(PREFIX, ""))
+ .build().parseClaimsJws(token.replace(PREFIX, ""))
.getBody()
- .getAudience();
+ .getAudience()
+ .iterator()
+ .next();
return tenant;
}
}
diff --git a/pom.xml b/pom.xml
index 167509d2b3..48da93fea4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -709,7 +709,6 @@
apache-tika
apache-velocity
asciidoctor
- asm
atomix
aws-modules
azure
@@ -756,7 +755,7 @@
jersey
jetbrains
jgit
- jhipster-6
+
jib
jmeter
jmh
@@ -777,6 +776,8 @@
libraries-apache-commons-collections
libraries-apache-commons-io
libraries-apache-commons
+ libraries-bytecode
+ libraries-cli
libraries-concurrency
libraries-data-2
libraries-data-db
@@ -788,10 +789,12 @@
libraries-io
libraries-llms
libraries-primitive
+ libraries-reporting
libraries-rpc
libraries-security
libraries-server-2
libraries-server
+ libraries-stream
libraries-testing
libraries-transform
libraries
@@ -800,7 +803,7 @@
lombok-modules
lucene
mapstruct
- maven-modules
+
mesos-marathon
messaging-modules
metrics
@@ -817,6 +820,7 @@
pdf
performance-tests
persistence-modules
+
persistence-modules/spring-data-neo4j
protobuffer
quarkus-modules
@@ -835,19 +839,19 @@
spring-activiti
spring-actuator
spring-aop-2
- spring-aop
+
spring-batch-2
spring-batch
spring-boot-modules
spring-boot-rest
spring-cloud-modules/spring-cloud-azure
spring-cloud-modules/spring-cloud-circuit-breaker
- spring-cloud-modules/spring-cloud-contract
- spring-cloud-modules/spring-cloud-data-flow
+
+
spring-cloud-modules/spring-cloud-eureka
spring-cloud-modules/spring-cloud-netflix-feign
spring-cloud-modules/spring-cloud-security
- spring-cloud-modules/spring-cloud-stream-starters
+
spring-cloud-modules/spring-cloud-zuul-eureka-integration
spring-core-2
spring-core-3
@@ -855,14 +859,14 @@
spring-core
spring-credhub
spring-cucumber
- spring-di-2
+
spring-di-3
spring-di-4
spring-di
spring-drools
spring-ejb-modules
spring-exceptions
- spring-integration
+
spring-jenkins-pipeline
spring-jersey
spring-jinq
@@ -890,25 +894,26 @@
spring-web-modules
spring-websockets
- tablesaw
+
tensorflow-java
testing-modules
testing-modules/mockito-simple
+ timefold-solver
vaadin
vavr-modules
vertx-modules
web-modules
webrtc
- xml-2
+
xml
xstream
UTF-8
- 11
- 11
- 11
+ 17
+ 17
+ 17
@@ -954,7 +959,6 @@
apache-tika
apache-velocity
asciidoctor
- asm
atomix
aws-modules
azure
@@ -1001,7 +1005,7 @@
jersey
jetbrains
jgit
- jhipster-6
+
jib
jmeter
jmh
@@ -1022,6 +1026,8 @@
libraries-apache-commons-collections
libraries-apache-commons-io
libraries-apache-commons
+ libraries-bytecode
+ libraries-cli
libraries-concurrency
libraries-data-2
libraries-data-db
@@ -1033,10 +1039,12 @@
libraries-io
libraries-llms
libraries-primitive
+ libraries-reporting
libraries-rpc
libraries-security
libraries-server-2
libraries-server
+ libraries-stream
libraries-testing
libraries-transform
libraries
@@ -1045,7 +1053,7 @@
lombok-modules
lucene
mapstruct
- maven-modules
+
mesos-marathon
messaging-modules
metrics
@@ -1080,19 +1088,19 @@
spring-activiti
spring-actuator
spring-aop-2
- spring-aop
+
spring-batch-2
spring-batch
spring-boot-modules
spring-boot-rest
spring-cloud-modules/spring-cloud-azure
spring-cloud-modules/spring-cloud-circuit-breaker
- spring-cloud-modules/spring-cloud-contract
- spring-cloud-modules/spring-cloud-data-flow
+
+
spring-cloud-modules/spring-cloud-eureka
spring-cloud-modules/spring-cloud-netflix-feign
spring-cloud-modules/spring-cloud-security
- spring-cloud-modules/spring-cloud-stream-starters
+
spring-cloud-modules/spring-cloud-zuul-eureka-integration
spring-core-2
spring-core-3
@@ -1100,14 +1108,14 @@
spring-core
spring-credhub
spring-cucumber
- spring-di-2
+
spring-di-3
spring-di-4
spring-di
spring-drools
spring-ejb-modules
spring-exceptions
- spring-integration
+
spring-jenkins-pipeline
spring-jersey
spring-jinq
@@ -1134,25 +1142,26 @@
spring-web-modules
spring-websockets
- tablesaw
+
tensorflow-java
testing-modules
testing-modules/mockito-simple
+ timefold-solver
vaadin
vavr-modules
vertx-modules
web-modules
webrtc
- xml-2
+
xml
xstream
UTF-8
- 11
- 11
- 11
+ 17
+ 17
+ 17
@@ -1222,7 +1231,7 @@
1.2
2.3.3
1.2
- 2.15.2
+ 2.16.0
1.5
1.9.2
5.9.2
@@ -1233,7 +1242,7 @@
3.12.2
3.3.0
3.21.0
- 1.18.28
+ 1.18.30
2.1.214
32.1.3-jre
3.3.0
diff --git a/quarkus-modules/quarkus-vs-springboot/spring-project/pom.xml b/quarkus-modules/quarkus-vs-springboot/spring-project/pom.xml
index 74deab3558..c3ee41223f 100644
--- a/quarkus-modules/quarkus-vs-springboot/spring-project/pom.xml
+++ b/quarkus-modules/quarkus-vs-springboot/spring-project/pom.xml
@@ -253,10 +253,7 @@
1.17.2
- 11
0.12.1
- 11
- 11
3.1.0
0.9.11
2.0.8
diff --git a/reactive-systems/inventory-service/pom.xml b/reactive-systems/inventory-service/pom.xml
index 4aeec24922..baf5151fdc 100644
--- a/reactive-systems/inventory-service/pom.xml
+++ b/reactive-systems/inventory-service/pom.xml
@@ -31,6 +31,7 @@
org.projectlombok
lombok
true
+ ${lombok.version}
org.springframework.boot
diff --git a/reactive-systems/order-service/pom.xml b/reactive-systems/order-service/pom.xml
index b9e5d36d3a..b6cfb70678 100644
--- a/reactive-systems/order-service/pom.xml
+++ b/reactive-systems/order-service/pom.xml
@@ -31,6 +31,7 @@
org.projectlombok
lombok
true
+ ${lombok.version}
org.springframework.boot
diff --git a/reactive-systems/shipping-service/pom.xml b/reactive-systems/shipping-service/pom.xml
index 5fac674bbc..8f94dabdea 100644
--- a/reactive-systems/shipping-service/pom.xml
+++ b/reactive-systems/shipping-service/pom.xml
@@ -31,6 +31,7 @@
org.projectlombok
lombok
true
+ ${lombok.version}
org.springframework.boot
diff --git a/reactor-core/pom.xml b/reactor-core/pom.xml
index dd7533fe73..7bf34c93ad 100644
--- a/reactor-core/pom.xml
+++ b/reactor-core/pom.xml
@@ -29,7 +29,7 @@
io.projectreactor.addons
reactor-extra
- ${reactor.version}
+ ${reactor-extra.version}
org.projectlombok
@@ -40,7 +40,8 @@
- 3.5.1
+ 3.6.0
+ 3.5.1
\ No newline at end of file
diff --git a/saas-modules/stripe/pom.xml b/saas-modules/stripe/pom.xml
index 44bc5be4a8..77bb912b7b 100644
--- a/saas-modules/stripe/pom.xml
+++ b/saas-modules/stripe/pom.xml
@@ -27,6 +27,7 @@
org.projectlombok
lombok
+ ${lombok.version}
com.stripe
diff --git a/security-modules/jjwt/pom.xml b/security-modules/jjwt/pom.xml
index 3ea4a46b8a..3693eaf9c4 100644
--- a/security-modules/jjwt/pom.xml
+++ b/security-modules/jjwt/pom.xml
@@ -35,13 +35,23 @@
io.jsonwebtoken
- jjwt
+ jjwt-api
+ ${jjwt.version}
+
+
+ io.jsonwebtoken
+ jjwt-impl
+ ${jjwt.version}
+
+
+ io.jsonwebtoken
+ jjwt-jackson
${jjwt.version}
- 0.7.0
+ 0.12.3
\ No newline at end of file
diff --git a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/config/WebSecurityConfig.java b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/config/WebSecurityConfig.java
index e453f33d5e..c0f176034e 100644
--- a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/config/WebSecurityConfig.java
+++ b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/config/WebSecurityConfig.java
@@ -66,7 +66,7 @@ public class WebSecurityConfig {
// CsrfFilter already made sure the token matched. Here, we'll make sure it's not expired
try {
Jwts.parser()
- .setSigningKeyResolver(secretService.getSigningKeyResolver())
+ .setSigningKeyResolver(secretService.getSigningKeyResolver()).build()
.parseClaimsJws(token.getToken());
} catch (JwtException e) {
// most likely an ExpiredJwtException, but this will handle any
diff --git a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/DynamicJWTController.java b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/DynamicJWTController.java
index 3d157827d1..1c29a753b6 100644
--- a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/DynamicJWTController.java
+++ b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/DynamicJWTController.java
@@ -4,7 +4,7 @@ import io.jsonwebtoken.JwtBuilder;
import io.jsonwebtoken.JwtException;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
-import io.jsonwebtoken.impl.compression.CompressionCodecs;
+import io.jsonwebtoken.impl.compression.DeflateCompressionAlgorithm;
import io.jsonwebtoken.jjwtfun.model.JwtResponse;
import io.jsonwebtoken.jjwtfun.service.SecretService;
import org.springframework.beans.factory.annotation.Autowired;
@@ -38,7 +38,7 @@ public class DynamicJWTController extends BaseController {
public JwtResponse dynamicBuildercompress(@RequestBody Map claims) throws UnsupportedEncodingException {
String jws = Jwts.builder()
.setClaims(claims)
- .compressWith(CompressionCodecs.DEFLATE)
+ .compressWith(new DeflateCompressionAlgorithm())
.signWith(SignatureAlgorithm.HS256, secretService.getHS256SecretBytes())
.compact();
return new JwtResponse(jws);
diff --git a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/SecretsController.java b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/SecretsController.java
index 1ca0973c33..4975385398 100644
--- a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/SecretsController.java
+++ b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/SecretsController.java
@@ -6,6 +6,7 @@ import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
+import java.security.NoSuchAlgorithmException;
import java.util.Map;
import static org.springframework.web.bind.annotation.RequestMethod.GET;
@@ -23,7 +24,7 @@ public class SecretsController extends BaseController {
}
@RequestMapping(value = "/refresh-secrets", method = GET)
- public Map refreshSecrets() {
+ public Map refreshSecrets() throws NoSuchAlgorithmException {
return secretService.refreshSecrets();
}
diff --git a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/StaticJWTController.java b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/StaticJWTController.java
index efafa4b1b7..4ff71a620e 100644
--- a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/StaticJWTController.java
+++ b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/controller/StaticJWTController.java
@@ -42,7 +42,7 @@ public class StaticJWTController extends BaseController {
public JwtResponse parser(@RequestParam String jwt) throws UnsupportedEncodingException {
Jws jws = Jwts.parser()
- .setSigningKeyResolver(secretService.getSigningKeyResolver())
+ .setSigningKeyResolver(secretService.getSigningKeyResolver()).build()
.parseClaimsJws(jwt);
return new JwtResponse(jws);
@@ -53,7 +53,7 @@ public class StaticJWTController extends BaseController {
Jws jws = Jwts.parser()
.requireIssuer("Stormpath")
.require("hasMotorcycle", true)
- .setSigningKeyResolver(secretService.getSigningKeyResolver())
+ .setSigningKeyResolver(secretService.getSigningKeyResolver()).build()
.parseClaimsJws(jwt);
return new JwtResponse(jws);
diff --git a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/service/SecretService.java b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/service/SecretService.java
index 4426a4b9b0..958d6fb48f 100644
--- a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/service/SecretService.java
+++ b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/service/SecretService.java
@@ -6,12 +6,14 @@ import io.jsonwebtoken.SignatureAlgorithm;
import io.jsonwebtoken.SigningKeyResolver;
import io.jsonwebtoken.SigningKeyResolverAdapter;
import io.jsonwebtoken.impl.TextCodec;
-import io.jsonwebtoken.impl.crypto.MacProvider;
import io.jsonwebtoken.lang.Assert;
import org.springframework.stereotype.Service;
import javax.annotation.PostConstruct;
+import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
+
+import java.security.NoSuchAlgorithmException;
import java.util.HashMap;
import java.util.Map;
@@ -28,7 +30,7 @@ public class SecretService {
};
@PostConstruct
- public void setup() {
+ public void setup() throws NoSuchAlgorithmException {
refreshSecrets();
}
@@ -42,32 +44,34 @@ public class SecretService {
public void setSecrets(Map secrets) {
Assert.notNull(secrets);
- Assert.hasText(secrets.get(SignatureAlgorithm.HS256.getValue()));
- Assert.hasText(secrets.get(SignatureAlgorithm.HS384.getValue()));
- Assert.hasText(secrets.get(SignatureAlgorithm.HS512.getValue()));
+ Assert.hasText(secrets.get(SignatureAlgorithm.HS256.getJcaName()));
+ Assert.hasText(secrets.get(SignatureAlgorithm.HS384.getJcaName()));
+ Assert.hasText(secrets.get(SignatureAlgorithm.HS512.getJcaName()));
this.secrets = secrets;
}
public byte[] getHS256SecretBytes() {
- return TextCodec.BASE64.decode(secrets.get(SignatureAlgorithm.HS256.getValue()));
+ return TextCodec.BASE64.decode(secrets.get(SignatureAlgorithm.HS256.getJcaName()));
}
public byte[] getHS384SecretBytes() {
- return TextCodec.BASE64.decode(secrets.get(SignatureAlgorithm.HS384.getValue()));
+ return TextCodec.BASE64.decode(secrets.get(SignatureAlgorithm.HS384.getJcaName()));
}
public byte[] getHS512SecretBytes() {
- return TextCodec.BASE64.decode(secrets.get(SignatureAlgorithm.HS512.getValue()));
+ return TextCodec.BASE64.decode(secrets.get(SignatureAlgorithm.HS512.getJcaName()));
}
- public Map refreshSecrets() {
- SecretKey key = MacProvider.generateKey(SignatureAlgorithm.HS256);
- secrets.put(SignatureAlgorithm.HS256.getValue(), TextCodec.BASE64.encode(key.getEncoded()));
- key = MacProvider.generateKey(SignatureAlgorithm.HS384);
- secrets.put(SignatureAlgorithm.HS384.getValue(), TextCodec.BASE64.encode(key.getEncoded()));
- key = MacProvider.generateKey(SignatureAlgorithm.HS512);
- secrets.put(SignatureAlgorithm.HS512.getValue(), TextCodec.BASE64.encode(key.getEncoded()));
+ public Map refreshSecrets() throws NoSuchAlgorithmException {
+ SecretKey key = KeyGenerator.getInstance(SignatureAlgorithm.HS256.getJcaName()).generateKey();
+ secrets.put(SignatureAlgorithm.HS256.getJcaName(), TextCodec.BASE64.encode(key.getEncoded()));
+
+ key = KeyGenerator.getInstance(SignatureAlgorithm.HS384.getJcaName()).generateKey();
+ secrets.put(SignatureAlgorithm.HS384.getJcaName(), TextCodec.BASE64.encode(key.getEncoded()));
+
+ key = KeyGenerator.getInstance(SignatureAlgorithm.HS512.getJcaName()).generateKey();
+ secrets.put(SignatureAlgorithm.HS512.getJcaName(), TextCodec.BASE64.encode(key.getEncoded()));
return secrets;
}
}
diff --git a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/util/JWTDecoderUtil.java b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/util/JWTDecoderUtil.java
index 0fbf7637dd..2fc97b0b51 100644
--- a/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/util/JWTDecoderUtil.java
+++ b/security-modules/jjwt/src/main/java/io/jsonwebtoken/jjwtfun/util/JWTDecoderUtil.java
@@ -1,12 +1,14 @@
package io.jsonwebtoken.jjwtfun.util;
+import io.jsonwebtoken.Jwt;
+import io.jsonwebtoken.JwtParser;
+import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
-import io.jsonwebtoken.impl.crypto.DefaultJwtSignatureValidator;
import javax.crypto.spec.SecretKeySpec;
+
import java.util.Base64;
-import static io.jsonwebtoken.SignatureAlgorithm.HS256;
public class JWTDecoderUtil {
@@ -21,26 +23,19 @@ public class JWTDecoderUtil {
return header + " " + payload;
}
- public static String decodeJWTToken(String token, String secretKey) throws Exception {
- Base64.Decoder decoder = Base64.getUrlDecoder();
+ public static boolean isTokenValid(String token, String secretKey) throws Exception {
+ SecretKeySpec secretKeySpec = new SecretKeySpec(secretKey.getBytes(), SignatureAlgorithm.HS256.getJcaName());
- String[] chunks = token.split("\\.");
+ JwtParser jwtParser = Jwts.parser()
+ .verifyWith(secretKeySpec)
+ .build();
- String header = new String(decoder.decode(chunks[0]));
- String payload = new String(decoder.decode(chunks[1]));
-
- String tokenWithoutSignature = chunks[0] + "." + chunks[1];
- String signature = chunks[2];
-
- SignatureAlgorithm sa = HS256;
- SecretKeySpec secretKeySpec = new SecretKeySpec(secretKey.getBytes(), sa.getJcaName());
-
- DefaultJwtSignatureValidator validator = new DefaultJwtSignatureValidator(sa, secretKeySpec);
-
- if (!validator.isValid(tokenWithoutSignature, signature)) {
- throw new Exception("Could not verify JWT token integrity!");
+ try {
+ jwtParser.parse(token);
+ } catch (Exception e) {
+ throw new Exception("Could not verify JWT token integrity!", e);
}
- return header + " " + payload;
+ return true;
}
}
diff --git a/security-modules/jjwt/src/test/java/io/jsonwebtoken/jjwtfun/util/JWTDecoderUtilUnitTest.java b/security-modules/jjwt/src/test/java/io/jsonwebtoken/jjwtfun/util/JWTDecoderUtilUnitTest.java
index 3103a6c8a3..4cdfdc59ba 100644
--- a/security-modules/jjwt/src/test/java/io/jsonwebtoken/jjwtfun/util/JWTDecoderUtilUnitTest.java
+++ b/security-modules/jjwt/src/test/java/io/jsonwebtoken/jjwtfun/util/JWTDecoderUtilUnitTest.java
@@ -1,16 +1,16 @@
package io.jsonwebtoken.jjwtfun.util;
import io.jsonwebtoken.SignatureAlgorithm;
-import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.jupiter.api.Assertions.assertTrue;
class JWTDecoderUtilUnitTest {
private final static String SIMPLE_TOKEN = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkJhZWxkdW5nIFVzZXIiLCJpYXQiOjE1MTYyMzkwMjJ9";
- private final static String SIGNED_TOKEN = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkJhZWxkdW5nIFVzZXIiLCJpYXQiOjE1MTYyMzkwMjJ9.qH7Zj_m3kY69kxhaQXTa-ivIpytKXXjZc1ZSmapZnGE";
+ private final static String SIGNED_TOKEN = "eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkJhZWxkdW5nIFVzZXIiLCJpYXQiOjE1MTYyMzkwMjJ9.6h_QYBTbyKxfMq3TGiAhVI416rctV0c0SpzWxVm-0-Y";
@Test
void givenSimpleToken_whenDecoding_thenStringOfHeaderPayloadAreReturned() {
@@ -20,13 +20,13 @@ class JWTDecoderUtilUnitTest {
@Test
void givenSignedToken_whenDecodingWithInvalidSecret_thenIntegrityIsNotValidated() {
- assertThatThrownBy(() -> JWTDecoderUtil.decodeJWTToken(SIGNED_TOKEN, "BAD_SECRET"))
+ assertThatThrownBy(() -> JWTDecoderUtil.
+ isTokenValid(SIGNED_TOKEN, "BAD_SECRET"))
.hasMessage("Could not verify JWT token integrity!");
}
@Test
void givenSignedToken_whenDecodingWithValidSecret_thenIntegrityIsValidated() throws Exception {
- assertThat(JWTDecoderUtil.decodeJWTToken(SIGNED_TOKEN, "MySecretKey"))
- .contains("Baeldung User");
+ assertTrue(JWTDecoderUtil.isTokenValid(SIGNED_TOKEN, "randomSecretWithSome!!CharacterS!"));
}
}
diff --git a/security-modules/sql-injection-samples/pom.xml b/security-modules/sql-injection-samples/pom.xml
index 7953e43ebe..37779e0d14 100644
--- a/security-modules/sql-injection-samples/pom.xml
+++ b/security-modules/sql-injection-samples/pom.xml
@@ -38,6 +38,7 @@
org.projectlombok
lombok
+ ${lombok.version}
provided
diff --git a/spring-4/pom.xml b/spring-4/pom.xml
index 681747c1f6..9a50319d13 100644
--- a/spring-4/pom.xml
+++ b/spring-4/pom.xml
@@ -57,6 +57,7 @@
org.projectlombok
lombok
+ ${lombok.version}
provided
@@ -120,7 +121,7 @@
1.0.1
3.6
2.4.0
- 4.0.3
+ 5.1.0
2.17.1
diff --git a/spring-5-webflux/pom.xml b/spring-5-webflux/pom.xml
index fe6dbe5292..8a381b250a 100644
--- a/spring-5-webflux/pom.xml
+++ b/spring-5-webflux/pom.xml
@@ -46,6 +46,7 @@
org.projectlombok
lombok
+ ${lombok.version}
org.springframework.boot
diff --git a/spring-5/pom.xml b/spring-5/pom.xml
index 1ac696e7bd..65f1b77520 100644
--- a/spring-5/pom.xml
+++ b/spring-5/pom.xml
@@ -143,7 +143,7 @@
1.0
1.5.6
${project.build.directory}/generated-snippets
- 4.0.3
+ 5.1.0
\ No newline at end of file
diff --git a/spring-batch/pom.xml b/spring-batch/pom.xml
index 20b0ef6d1c..bca0030729 100644
--- a/spring-batch/pom.xml
+++ b/spring-batch/pom.xml
@@ -77,7 +77,7 @@
5.8
4.0.0
4.0.2
- 2.14.2
+ 2.16.0
4.5.14
1.5.3
com.baeldung.batchtesting.SpringBatchApplication
diff --git a/spring-boot-modules/pom.xml b/spring-boot-modules/pom.xml
index 433f23f4ba..eaf04cf015 100644
--- a/spring-boot-modules/pom.xml
+++ b/spring-boot-modules/pom.xml
@@ -42,7 +42,7 @@
spring-boot-exceptions
spring-boot-flowable
spring-boot-graphql
- spring-boot-groovy
+
spring-boot-jasypt
spring-boot-jsp
diff --git a/spring-boot-modules/spring-boot-3-2/pom.xml b/spring-boot-modules/spring-boot-3-2/pom.xml
index c85488d44b..e48b232a52 100644
--- a/spring-boot-modules/spring-boot-3-2/pom.xml
+++ b/spring-boot-modules/spring-boot-3-2/pom.xml
@@ -79,6 +79,7 @@
org.projectlombok
lombok
+ ${lombok.version}
true
diff --git a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CassandraConnectionDetailsIntegrationTest.java b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CassandraConnectionDetailsLiveTest.java
similarity index 80%
rename from spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CassandraConnectionDetailsIntegrationTest.java
rename to spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CassandraConnectionDetailsLiveTest.java
index 4130b6cb6b..9198cc1f68 100644
--- a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CassandraConnectionDetailsIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CassandraConnectionDetailsLiveTest.java
@@ -1,3 +1,8 @@
+/**
+ * These test cases have dependency with docker because they pull the docker images from docker hub
+ * and run the container. So, please make sure to install docker before running the tests.
+ * For the image details please look into the docker-compose files under resources/connectiondetails/docker
+ **/
package com.baeldung.connectiondetails;
import com.baeldung.connectiondetails.configuration.CustomCassandraConnectionDetailsConfiguration;
@@ -22,8 +27,8 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
@ComponentScan(basePackages = "com.baeldung.connectiondetails")
@TestPropertySource(locations = {"classpath:connectiondetails/application-cassandra.properties"})
@ActiveProfiles("cassandra")
-public class CassandraConnectionDetailsIntegrationTest {
- private static final Logger logger = LoggerFactory.getLogger(CassandraConnectionDetailsIntegrationTest.class);
+public class CassandraConnectionDetailsLiveTest {
+ private static final Logger logger = LoggerFactory.getLogger(CassandraConnectionDetailsLiveTest.class);
@Autowired
private CassandraTemplate cassandraTemplate;
@Test
diff --git a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CouchbaseConnectionDetailsIntegrationTest.java b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CouchbaseConnectionDetailsLiveTest.java
similarity index 77%
rename from spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CouchbaseConnectionDetailsIntegrationTest.java
rename to spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CouchbaseConnectionDetailsLiveTest.java
index 454aad4c6c..6f19382950 100644
--- a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CouchbaseConnectionDetailsIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/CouchbaseConnectionDetailsLiveTest.java
@@ -1,3 +1,8 @@
+/**
+ * These test cases have dependency with docker because they pull the docker images from docker hub
+ * and run the container. So, please make sure to install docker before running the tests.
+ * For the image details please look into the docker-compose files under resources/connectiondetails/docker
+ **/
package com.baeldung.connectiondetails;
import com.baeldung.connectiondetails.configuration.CustomCouchBaseConnectionDetailsConfiguration;
@@ -20,7 +25,7 @@ import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
@ComponentScan(basePackages = "com.baeldung.connectiondetails")
@TestPropertySource(locations = {"classpath:connectiondetails/application-couch.properties"})
@ActiveProfiles("couch")
-public class CouchbaseConnectionDetailsIntegrationTest {
+public class CouchbaseConnectionDetailsLiveTest {
@Autowired
private Cluster cluster;
@Test
diff --git a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/ElasticsearchConnectionDetailsIntegrationTest.java b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/ElasticsearchConnectionDetailsLiveTest.java
similarity index 81%
rename from spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/ElasticsearchConnectionDetailsIntegrationTest.java
rename to spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/ElasticsearchConnectionDetailsLiveTest.java
index ee698cd6ea..10d0e9d019 100644
--- a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/ElasticsearchConnectionDetailsIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/ElasticsearchConnectionDetailsLiveTest.java
@@ -1,3 +1,8 @@
+/**
+ * These test cases have dependency with docker because they pull the docker images from docker hub
+ * and run the container. So, please make sure to install docker before running the tests.
+ * For the image details please look into the docker-compose files under resources/connectiondetails/docker
+ **/
package com.baeldung.connectiondetails;
import com.baeldung.connectiondetails.configuration.CustomElasticsearchConnectionDetailsConfiguration;
@@ -24,8 +29,8 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
@ComponentScan(basePackages = "com.baeldung.connectiondetails")
@TestPropertySource(locations = {"classpath:connectiondetails/application-elastic.properties"})
@ActiveProfiles("elastic")
-public class ElasticsearchConnectionDetailsIntegrationTest {
- private static final Logger logger = LoggerFactory.getLogger(ElasticsearchConnectionDetailsIntegrationTest.class);
+public class ElasticsearchConnectionDetailsLiveTest {
+ private static final Logger logger = LoggerFactory.getLogger(ElasticsearchConnectionDetailsLiveTest.class);
@Autowired
private ElasticsearchTemplate elasticsearchTemplate;
diff --git a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/JdbcConnectionDetailsIntegrationTest.java b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/JdbcConnectionDetailsLiveTest.java
similarity index 79%
rename from spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/JdbcConnectionDetailsIntegrationTest.java
rename to spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/JdbcConnectionDetailsLiveTest.java
index 748bc27b0b..b074eb9bfd 100644
--- a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/JdbcConnectionDetailsIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/JdbcConnectionDetailsLiveTest.java
@@ -1,3 +1,8 @@
+/**
+ * These test cases have dependency with docker because they pull the docker images from docker hub
+ * and run the container. So, please make sure to install docker before running the tests.
+ * For the image details please look into the docker-compose files under resources/connectiondetails/docker
+ **/
package com.baeldung.connectiondetails;
import com.baeldung.connectiondetails.configuration.JdbcConnectionDetailsConfiguration;
@@ -25,8 +30,8 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
@ComponentScan(basePackages = "com.baeldung.connectiondetails")
@TestPropertySource(locations = {"classpath:connectiondetails/application-jdbc.properties"})
@ActiveProfiles("jdbc")
-public class JdbcConnectionDetailsIntegrationTest {
- private static final Logger logger = LoggerFactory.getLogger(JdbcConnectionDetailsIntegrationTest.class);
+public class JdbcConnectionDetailsLiveTest {
+ private static final Logger logger = LoggerFactory.getLogger(JdbcConnectionDetailsLiveTest.class);
@Autowired
private JdbcTemplate jdbcTemplate;
@Test
diff --git a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/KafkaConnectionDetailsIntegrationTest.java b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/KafkaConnectionDetailsLiveTest.java
similarity index 78%
rename from spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/KafkaConnectionDetailsIntegrationTest.java
rename to spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/KafkaConnectionDetailsLiveTest.java
index bc0e174b3f..f23e610d3a 100644
--- a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/KafkaConnectionDetailsIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/KafkaConnectionDetailsLiveTest.java
@@ -1,3 +1,8 @@
+/**
+ * These test cases have dependency with docker because they pull the docker images from docker hub
+ * and run the container. So, please make sure to install docker before running the tests.
+ * For the image details please look into the docker-compose files under resources/connectiondetails/docker
+ **/
package com.baeldung.connectiondetails;
import com.baeldung.connectiondetails.configuration.CustomKafkaConnectionDetailsConfiguration;
@@ -21,7 +26,7 @@ import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
@ComponentScan(basePackages = "com.baeldung.connectiondetails")
@TestPropertySource(locations = {"classpath:connectiondetails/application-kafka.properties"})
@ActiveProfiles("kafka")
-public class KafkaConnectionDetailsIntegrationTest {
+public class KafkaConnectionDetailsLiveTest {
@Autowired
private KafkaTemplate kafkaTemplate;
diff --git a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/MongoDBConnectionDetailsIntegrationTest.java b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/MongoDBConnectionDetailsLiveTest.java
similarity index 85%
rename from spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/MongoDBConnectionDetailsIntegrationTest.java
rename to spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/MongoDBConnectionDetailsLiveTest.java
index 868ebfea98..e2dceff9ec 100644
--- a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/MongoDBConnectionDetailsIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/MongoDBConnectionDetailsLiveTest.java
@@ -1,3 +1,8 @@
+/**
+ * These test cases have dependency with docker because they pull the docker images from docker hub
+ * and run the container. So, please make sure to install docker before running the tests.
+ * For the image details please look into the docker-compose files under resources/connectiondetails/docker
+ **/
package com.baeldung.connectiondetails;
import com.baeldung.connectiondetails.configuration.MongoDBConnectionDetailsConfiguration;
@@ -26,7 +31,7 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
@ComponentScan(basePackages = "com.baeldung.connectiondetails")
@TestPropertySource(locations = {"classpath:connectiondetails/application-mongo.properties"})
@ActiveProfiles("mongo")
-public class MongoDBConnectionDetailsIntegrationTest {
+public class MongoDBConnectionDetailsLiveTest {
@Autowired
private MongoTemplate mongoTemplate;
diff --git a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/Neo4jConnectionDetailsIntegrationTest.java b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/Neo4jConnectionDetailsLiveTest.java
similarity index 81%
rename from spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/Neo4jConnectionDetailsIntegrationTest.java
rename to spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/Neo4jConnectionDetailsLiveTest.java
index 943ed7bdea..8eb9ec44d2 100644
--- a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/Neo4jConnectionDetailsIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/Neo4jConnectionDetailsLiveTest.java
@@ -1,3 +1,8 @@
+/**
+ * These test cases have dependency with docker because they pull the docker images from docker hub
+ * and run the container. So, please make sure to install docker before running the tests.
+ * For the image details please look into the docker-compose files under resources/connectiondetails/docker
+ **/
package com.baeldung.connectiondetails;
import com.baeldung.connectiondetails.configuration.CustomNeo4jConnectionDetailsConfiguration;
@@ -22,7 +27,7 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
@ComponentScan(basePackages = "com.baeldung.connectiondetails")
@TestPropertySource(locations = {"classpath:connectiondetails/application-neo4j.properties"})
@ActiveProfiles("neo4j")
-public class Neo4jConnectionDetailsIntegrationTest {
+public class Neo4jConnectionDetailsLiveTest {
@Autowired
private Neo4jTemplate neo4jTemplate;
diff --git a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/R2dbcConnectionDetailsIntegrationTest.java b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/R2dbcConnectionDetailsLiveTest.java
similarity index 80%
rename from spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/R2dbcConnectionDetailsIntegrationTest.java
rename to spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/R2dbcConnectionDetailsLiveTest.java
index 5f8c8349fb..460a48e7ff 100644
--- a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/R2dbcConnectionDetailsIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/R2dbcConnectionDetailsLiveTest.java
@@ -1,3 +1,8 @@
+/**
+ * These test cases have dependency with docker because they pull the docker images from docker hub
+ * and run the container. So, please make sure to install docker before running the tests.
+ * For the image details please look into the docker-compose files under resources/connectiondetails/docker
+ **/
package com.baeldung.connectiondetails;
import com.baeldung.connectiondetails.configuration.R2dbcPostgresConnectionDetailsConfiguration;
@@ -20,8 +25,8 @@ import java.util.List;
@Import(R2dbcPostgresConnectionDetailsConfiguration.class)
@TestPropertySource(locations = {"classpath:connectiondetails/application-r2dbc.properties"})
@ActiveProfiles("r2dbc")
-public class R2dbcConnectionDetailsIntegrationTest {
- Logger logger = LoggerFactory.getLogger(R2dbcConnectionDetailsIntegrationTest.class);
+public class R2dbcConnectionDetailsLiveTest {
+ Logger logger = LoggerFactory.getLogger(R2dbcConnectionDetailsLiveTest.class);
@Autowired
private R2dbcEntityTemplate r2dbcEntityTemplate;
diff --git a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RabbitmqConnectionDetailsIntegrationTest.java b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RabbitmqConnectionDetailsLiveTest.java
similarity index 85%
rename from spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RabbitmqConnectionDetailsIntegrationTest.java
rename to spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RabbitmqConnectionDetailsLiveTest.java
index 9e10973ed7..5f7eb055eb 100644
--- a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RabbitmqConnectionDetailsIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RabbitmqConnectionDetailsLiveTest.java
@@ -1,3 +1,8 @@
+/**
+ * These test cases have dependency with docker because they pull the docker images from docker hub
+ * and run the container. So, please make sure to install docker before running the tests.
+ * For the image details please look into the docker-compose files under resources/connectiondetails/docker
+ **/
package com.baeldung.connectiondetails;
import com.baeldung.connectiondetails.configuration.RabbitMQConnectionDetailsConfiguration;
@@ -25,9 +30,9 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
@Import(RabbitMQConnectionDetailsConfiguration.class)
@TestPropertySource(locations = {"classpath:connectiondetails/application-rabbitmq.properties"})
@ActiveProfiles("rabbitmq")
-public class RabbitmqConnectionDetailsIntegrationTest {
+public class RabbitmqConnectionDetailsLiveTest {
- private static final Logger logger = LoggerFactory.getLogger(RabbitmqConnectionDetailsIntegrationTest.class);
+ private static final Logger logger = LoggerFactory.getLogger(RabbitmqConnectionDetailsLiveTest.class);
@Autowired
private RabbitTemplate rabbitTemplate;
diff --git a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RedisCacheConnnectionDetailsIntegrationTest.java b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RedisCacheConnnectionDetailsLiveTest.java
similarity index 76%
rename from spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RedisCacheConnnectionDetailsIntegrationTest.java
rename to spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RedisCacheConnnectionDetailsLiveTest.java
index 5dbd2d6c03..919f968323 100644
--- a/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RedisCacheConnnectionDetailsIntegrationTest.java
+++ b/spring-boot-modules/spring-boot-3-2/src/test/java/com/baeldung/connectiondetails/RedisCacheConnnectionDetailsLiveTest.java
@@ -1,3 +1,8 @@
+/**
+ * These test cases have dependency with docker because they pull the docker images from docker hub
+ * and run the container. So, please make sure to install docker before running the tests.
+ * For the image details please look into the docker-compose files under resources/connectiondetails/docker
+ **/
package com.baeldung.connectiondetails;
import com.baeldung.connectiondetails.configuration.RedisConnectionDetailsConfiguration;
@@ -20,8 +25,8 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
@Import(RedisConnectionDetailsConfiguration.class)
@TestPropertySource(locations = {"classpath:connectiondetails/application-redis.properties"})
@ActiveProfiles("redis")
-public class RedisCacheConnnectionDetailsIntegrationTest {
- private static final Logger logger = LoggerFactory.getLogger(RedisCacheConnnectionDetailsIntegrationTest.class);
+public class RedisCacheConnnectionDetailsLiveTest {
+ private static final Logger logger = LoggerFactory.getLogger(RedisCacheConnnectionDetailsLiveTest.class);
@Autowired
RedisTemplate redisTemplate;
diff --git a/spring-boot-modules/spring-boot-3-url-matching/pom.xml b/spring-boot-modules/spring-boot-3-url-matching/pom.xml
index 43f89eab47..42bd8583b3 100644
--- a/spring-boot-modules/spring-boot-3-url-matching/pom.xml
+++ b/spring-boot-modules/spring-boot-3-url-matching/pom.xml
@@ -96,8 +96,8 @@
6.0.6
3.1.0
- 3.5.4
- 3.5.4>
+ 3.6.0
+ 3.6.0>
3.0.0-M7
diff --git a/spring-boot-modules/spring-boot-cassandre/pom.xml b/spring-boot-modules/spring-boot-cassandre/pom.xml
index e2964183d2..3834d7b88c 100644
--- a/spring-boot-modules/spring-boot-cassandre/pom.xml
+++ b/spring-boot-modules/spring-boot-cassandre/pom.xml
@@ -40,7 +40,6 @@
- 11
4.2.1
5.0.7
2.5.1
diff --git a/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/Application.java b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/Application.java
new file mode 100644
index 0000000000..4a780ac17a
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/Application.java
@@ -0,0 +1,12 @@
+package com.baeldung.entitydtodifferences;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Application {
+
+ public static void main(String[] args) {
+ SpringApplication.run(Application.class, args);
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/controller/UserController.java b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/controller/UserController.java
new file mode 100644
index 0000000000..66cecacd9b
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/controller/UserController.java
@@ -0,0 +1,39 @@
+package com.baeldung.entitydtodifferences.controller;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.baeldung.entitydtodifferences.dto.UserCreationDto;
+import com.baeldung.entitydtodifferences.dto.UserResponseDto;
+import com.baeldung.entitydtodifferences.mapper.UserMapper;
+import com.baeldung.entitydtodifferences.repository.UserRepository;
+
+@RestController
+@RequestMapping("/users")
+public class UserController {
+
+ private final UserRepository userRepository;
+
+ public UserController(UserRepository userRepository) {
+ this.userRepository = userRepository;
+ }
+
+ @GetMapping
+ public List getUsers() {
+ return userRepository.findAll()
+ .stream()
+ .map(UserMapper::toDto)
+ .collect(Collectors.toList());
+ }
+
+ @PostMapping
+ public UserResponseDto createUser(@RequestBody UserCreationDto userCreationDto) {
+ return UserMapper.toDto(userRepository.save(UserMapper.toEntity(userCreationDto)));
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/dto/BookDto.java b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/dto/BookDto.java
new file mode 100644
index 0000000000..a5ee25f105
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/dto/BookDto.java
@@ -0,0 +1,30 @@
+package com.baeldung.entitydtodifferences.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class BookDto {
+
+ @JsonProperty("NAME")
+ private final String name;
+
+ @JsonProperty("AUTHOR")
+ private final String author;
+
+ // Default constructor for Jackson deserialization
+ public BookDto() {
+ this(null, null);
+ }
+
+ public BookDto(String name, String author) {
+ this.name = name;
+ this.author = author;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public String getAuthor() {
+ return author;
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/dto/UserCreationDto.java b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/dto/UserCreationDto.java
new file mode 100644
index 0000000000..0859c042cf
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/dto/UserCreationDto.java
@@ -0,0 +1,48 @@
+package com.baeldung.entitydtodifferences.dto;
+
+import java.util.List;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class UserCreationDto {
+
+ @JsonProperty("FIRST_NAME")
+ private final String firstName;
+
+ @JsonProperty("LAST_NAME")
+ private final String lastName;
+
+ @JsonProperty("ADDRESS")
+ private final String address;
+
+ @JsonProperty("BOOKS")
+ private final List books;
+
+ // Default constructor for Jackson deserialization
+ public UserCreationDto() {
+ this(null, null, null, null);
+ }
+
+ public UserCreationDto(String firstName, String lastName, String address, List books) {
+ this.firstName = firstName;
+ this.lastName = lastName;
+ this.address = address;
+ this.books = books;
+ }
+
+ public String getFirstName() {
+ return firstName;
+ }
+
+ public String getLastName() {
+ return lastName;
+ }
+
+ public String getAddress() {
+ return address;
+ }
+
+ public List getBooks() {
+ return books;
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/dto/UserResponseDto.java b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/dto/UserResponseDto.java
new file mode 100644
index 0000000000..910689dd41
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/dto/UserResponseDto.java
@@ -0,0 +1,48 @@
+package com.baeldung.entitydtodifferences.dto;
+
+import java.util.List;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class UserResponseDto {
+
+ @JsonProperty("ID")
+ private final Long id;
+
+ @JsonProperty("FIRST_NAME")
+ private final String firstName;
+
+ @JsonProperty("LAST_NAME")
+ private final String lastName;
+
+ @JsonProperty("BOOKS")
+ private final List books;
+
+ // Default constructor for Jackson deserialization
+ public UserResponseDto() {
+ this(null, null, null, null);
+ }
+
+ public UserResponseDto(Long id, String firstName, String lastName, List books) {
+ this.id = id;
+ this.firstName = firstName;
+ this.lastName = lastName;
+ this.books = books;
+ }
+
+ public Long getId() {
+ return id;
+ }
+
+ public String getFirstName() {
+ return firstName;
+ }
+
+ public String getLastName() {
+ return lastName;
+ }
+
+ public List getBooks() {
+ return books;
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/entity/Book.java b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/entity/Book.java
new file mode 100644
index 0000000000..88e895467a
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/entity/Book.java
@@ -0,0 +1,39 @@
+package com.baeldung.entitydtodifferences.entity;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "books")
+public class Book {
+
+ @Id
+ private String name;
+ private String author;
+
+ // Default constructor for JPA deserialization
+ public Book() {
+ }
+
+ public Book(String name, String author) {
+ this.name = name;
+ this.author = author;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public String getAuthor() {
+ return author;
+ }
+
+ public void setAuthor(String author) {
+ this.author = author;
+ }
+}
\ No newline at end of file
diff --git a/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/entity/User.java b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/entity/User.java
new file mode 100644
index 0000000000..6a404e9f1f
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/entity/User.java
@@ -0,0 +1,90 @@
+package com.baeldung.entitydtodifferences.entity;
+
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+import javax.persistence.CascadeType;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.OneToMany;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "users")
+public class User {
+
+ @Id
+ @GeneratedValue(strategy = GenerationType.AUTO)
+ private Long id;
+
+ private String firstName;
+ private String lastName;
+ private String address;
+
+ @OneToMany(cascade = CascadeType.ALL)
+ private List books;
+
+ // Default constructor for JPA deserialization
+ public User() {
+ }
+
+ public User(String firstName, String lastName, String address, List books) {
+ this.firstName = firstName;
+ this.lastName = lastName;
+ this.address = address;
+ this.books = books;
+ }
+
+ public String getNameOfMostOwnedBook() {
+ Map bookOwnershipCount = books.stream()
+ .collect(Collectors.groupingBy(Book::getName, Collectors.counting()));
+ return bookOwnershipCount.entrySet()
+ .stream()
+ .max(Map.Entry.comparingByValue())
+ .map(Map.Entry::getKey)
+ .orElse(null);
+ }
+
+ public Long getId() {
+ return id;
+ }
+
+ public void setId(Long id) {
+ this.id = id;
+ }
+
+ public String getFirstName() {
+ return firstName;
+ }
+
+ public void setFirstName(String firstName) {
+ this.firstName = firstName;
+ }
+
+ public String getLastName() {
+ return lastName;
+ }
+
+ public void setLastName(String lastName) {
+ this.lastName = lastName;
+ }
+
+ public String getAddress() {
+ return address;
+ }
+
+ public void setAddress(String address) {
+ this.address = address;
+ }
+
+ public List getBooks() {
+ return books;
+ }
+
+ public void setBooks(List books) {
+ this.books = books;
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/mapper/UserMapper.java b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/mapper/UserMapper.java
new file mode 100644
index 0000000000..0c6899f98b
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/mapper/UserMapper.java
@@ -0,0 +1,34 @@
+package com.baeldung.entitydtodifferences.mapper;
+
+import java.util.stream.Collectors;
+
+import com.baeldung.entitydtodifferences.dto.BookDto;
+import com.baeldung.entitydtodifferences.dto.UserCreationDto;
+import com.baeldung.entitydtodifferences.dto.UserResponseDto;
+import com.baeldung.entitydtodifferences.entity.Book;
+import com.baeldung.entitydtodifferences.entity.User;
+
+public class UserMapper {
+
+ public static UserResponseDto toDto(User entity) {
+ return new UserResponseDto(entity.getId(), entity.getFirstName(), entity.getLastName(), entity.getBooks()
+ .stream()
+ .map(UserMapper::toDto)
+ .collect(Collectors.toList()));
+ }
+
+ public static User toEntity(UserCreationDto dto) {
+ return new User(dto.getFirstName(), dto.getLastName(), dto.getAddress(), dto.getBooks()
+ .stream()
+ .map(UserMapper::toEntity)
+ .collect(Collectors.toList()));
+ }
+
+ public static BookDto toDto(Book entity) {
+ return new BookDto(entity.getName(), entity.getAuthor());
+ }
+
+ public static Book toEntity(BookDto dto) {
+ return new Book(dto.getName(), dto.getAuthor());
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/repository/UserRepository.java b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/repository/UserRepository.java
new file mode 100644
index 0000000000..4529de698e
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/main/java/com/baeldung/entitydtodifferences/repository/UserRepository.java
@@ -0,0 +1,11 @@
+package com.baeldung.entitydtodifferences.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import com.baeldung.entitydtodifferences.entity.User;
+
+@Repository
+public interface UserRepository extends JpaRepository {
+
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/ApplicationIntegrationTest.java b/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/ApplicationIntegrationTest.java
new file mode 100644
index 0000000000..839bb381ec
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/ApplicationIntegrationTest.java
@@ -0,0 +1,15 @@
+package com.baeldung.entitydtodifferences;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes = Application.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+public class ApplicationIntegrationTest {
+
+ @Test
+ public void contextLoads() {
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/controller/UserControllerIntegrationTest.java b/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/controller/UserControllerIntegrationTest.java
new file mode 100644
index 0000000000..83e359e378
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/controller/UserControllerIntegrationTest.java
@@ -0,0 +1,93 @@
+package com.baeldung.entitydtodifferences.controller;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.util.Arrays;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.http.MediaType;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.MvcResult;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+
+import com.baeldung.entitydtodifferences.entity.Book;
+import com.baeldung.entitydtodifferences.entity.User;
+import com.baeldung.entitydtodifferences.repository.UserRepository;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+@SpringBootTest
+@AutoConfigureMockMvc
+public class UserControllerIntegrationTest {
+
+ @Autowired
+ private MockMvc mockMvc;
+
+ @Autowired
+ private UserRepository userRepository;
+
+ @Autowired
+ private ObjectMapper objectMapper;
+
+ @BeforeEach
+ public void beforeEach() {
+ userRepository.deleteAll();
+ }
+
+ @Test
+ public void givenUsersAreExisting_whenGetUsers_thenUsersAreReturned() throws Exception {
+ //given
+ Book book1 = new Book("Book1", "Author1");
+ Book book2 = new Book("Book2", "Author2");
+ User savedUser = userRepository.save(new User("John", "Doe", "123 Main St", Arrays.asList(book1, book2)));
+ String expectedJson = String.format(
+ "[{\"ID\":%s,\"FIRST_NAME\":\"John\",\"LAST_NAME\":\"Doe\",\"BOOKS\":[{\"NAME\":\"Book1\",\"AUTHOR\":\"Author1\"},{\"NAME\":\"Book2\",\"AUTHOR\":\"Author2\"}]}]",
+ savedUser.getId());
+ //when
+ MvcResult result = mockMvc.perform(MockMvcRequestBuilders.get("/users")
+ .contentType(MediaType.APPLICATION_JSON))
+ .andReturn();
+ //then
+ assertEquals(expectedJson, result.getResponse()
+ .getContentAsString());
+ }
+
+ @Test
+ public void givenValidUser_whenPostUser_thenUserIsCreated() throws Exception {
+ //given
+ String user = "{\"FIRST_NAME\":\"John\",\"LAST_NAME\":\"Doe\",\"BOOKS\":[{\"NAME\":\"Book1\",\"AUTHOR\":\"Author1\"},{\"NAME\":\"Book2\",\"AUTHOR\":\"Author2\"}]}";
+ //when
+ MvcResult result = mockMvc.perform(MockMvcRequestBuilders.post("/users")
+ .content(user)
+ .contentType(MediaType.APPLICATION_JSON)
+ .accept(MediaType.APPLICATION_JSON))
+ .andReturn();
+ JsonNode responseJson = objectMapper.readTree(result.getResponse()
+ .getContentAsString());
+ //then
+ assertEquals("John", responseJson.get("FIRST_NAME")
+ .asText());
+ assertEquals("Doe", responseJson.get("LAST_NAME")
+ .asText());
+ assertTrue(responseJson.has("BOOKS"));
+ JsonNode booksArray = responseJson.get("BOOKS");
+ assertEquals(2, booksArray.size());
+ assertEquals("Book1", booksArray.get(0)
+ .get("NAME")
+ .asText());
+ assertEquals("Author1", booksArray.get(0)
+ .get("AUTHOR")
+ .asText());
+ assertEquals("Book2", booksArray.get(1)
+ .get("NAME")
+ .asText());
+ assertEquals("Author2", booksArray.get(1)
+ .get("AUTHOR")
+ .asText());
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/entity/BookUnitTest.java b/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/entity/BookUnitTest.java
new file mode 100644
index 0000000000..60e229b7c9
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/entity/BookUnitTest.java
@@ -0,0 +1,19 @@
+package com.baeldung.entitydtodifferences.entity;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import org.junit.Test;
+
+public class BookUnitTest {
+
+ @Test
+ public void whenBookInitialized_thenInitializedCorrectly() {
+ //when
+ Book book = new Book("Book1", "Author1");
+ //then
+ assertNotNull(book);
+ assertEquals("Book1", book.getName());
+ assertEquals("Author1", book.getAuthor());
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/entity/UserUnitTest.java b/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/entity/UserUnitTest.java
new file mode 100644
index 0000000000..0d1efe7129
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/entity/UserUnitTest.java
@@ -0,0 +1,51 @@
+package com.baeldung.entitydtodifferences.entity;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+import java.util.Arrays;
+import java.util.Collections;
+
+import org.junit.Test;
+
+public class UserUnitTest {
+
+ @Test
+ public void whenUserInitialized_thenInitializedCorrectly() {
+ //when
+ Book book1 = new Book("Book1", "Author1");
+ Book book2 = new Book("Book2", "Author2");
+ User user = new User("John", "Doe", "123 Main St", Arrays.asList(book1, book2));
+ //then
+ assertNotNull(user);
+ assertEquals("John", user.getFirstName());
+ assertEquals("Doe", user.getLastName());
+ assertEquals("123 Main St", user.getAddress());
+ assertEquals(2, user.getBooks()
+ .size());
+ }
+
+ @Test
+ public void givenUserOwningMultipleBooks_whenGetNameOfMostOwnedBook_thenComputedCorrectly() {
+ //given
+ Book book1 = new Book("Book1", "Author1");
+ Book book2 = new Book("Book2", "Author2");
+ Book book3 = new Book("Book2", "Author3");
+ User user = new User("John", "Doe", "123 Main St", Arrays.asList(book1, book2, book3));
+ //when
+ String mostOwnedBook = user.getNameOfMostOwnedBook();
+ //then
+ assertEquals("Book2", mostOwnedBook);
+ }
+
+ @Test
+ public void givenUserWithNoBooks_henGetNameOfMostOwnedBook_thenReturnedNull() {
+ //given
+ User user = new User("John", "Doe", "123 Main St", Collections.emptyList());
+ //when
+ String mostOwnedBook = user.getNameOfMostOwnedBook();
+ //then
+ assertNull(mostOwnedBook);
+ }
+}
diff --git a/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/mapper/UserMapperUnitTest.java b/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/mapper/UserMapperUnitTest.java
new file mode 100644
index 0000000000..5154898877
--- /dev/null
+++ b/spring-boot-modules/spring-boot-crud/src/test/java/com/baeldung/entitydtodifferences/mapper/UserMapperUnitTest.java
@@ -0,0 +1,87 @@
+package com.baeldung.entitydtodifferences.mapper;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.util.Arrays;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.baeldung.entitydtodifferences.dto.BookDto;
+import com.baeldung.entitydtodifferences.dto.UserCreationDto;
+import com.baeldung.entitydtodifferences.dto.UserResponseDto;
+import com.baeldung.entitydtodifferences.entity.Book;
+import com.baeldung.entitydtodifferences.entity.User;
+
+public class UserMapperUnitTest {
+
+ @Test
+ public void givenUserEntity_whenMappedToDto_thenMappedCorrectly() {
+ //given
+ Book book1 = new Book("Book1", "Author1");
+ Book book2 = new Book("Book2", "Author2");
+ User user = new User("John", "Doe", "123 Main St", Arrays.asList(book1, book2));
+ //when
+ UserResponseDto userDto = UserMapper.toDto(user);
+ //then
+ assertEquals(user.getId(), userDto.getId());
+ assertEquals(user.getFirstName(), userDto.getFirstName());
+ assertEquals(user.getLastName(), userDto.getLastName());
+ List bookDtos = userDto.getBooks();
+ assertEquals(2, bookDtos.size());
+ assertEquals(book1.getName(), bookDtos.get(0)
+ .getName());
+ assertEquals(book1.getAuthor(), bookDtos.get(0)
+ .getAuthor());
+ assertEquals(book2.getName(), bookDtos.get(1)
+ .getName());
+ assertEquals(book2.getAuthor(), bookDtos.get(1)
+ .getAuthor());
+ }
+
+ @Test
+ public void givenUserDto_whenMappedToEntity_thenMappedCorrectly() {
+ //given
+ BookDto bookDto1 = new BookDto("Book3", "Author3");
+ BookDto bookDto2 = new BookDto("Book4", "Author4");
+ UserCreationDto userDto = new UserCreationDto("Jane", "Doe", "456 Oak St", Arrays.asList(bookDto1, bookDto2));
+ //when
+ User user = UserMapper.toEntity(userDto);
+ //then
+ assertEquals(user.getFirstName(), userDto.getFirstName());
+ assertEquals(user.getLastName(), userDto.getLastName());
+ assertEquals(user.getAddress(), userDto.getAddress());
+ List books = user.getBooks();
+ assertEquals(2, books.size());
+ assertEquals(bookDto1.getName(), books.get(0)
+ .getName());
+ assertEquals(bookDto1.getAuthor(), books.get(0)
+ .getAuthor());
+ assertEquals(bookDto2.getName(), books.get(1)
+ .getName());
+ assertEquals(bookDto2.getAuthor(), books.get(1)
+ .getAuthor());
+ }
+
+ @Test
+ public void givenBookEntity_whenMappedToDto_thenMappedCorrectly() {
+ //given
+ Book book = new Book("Book5", "Author5");
+ //when
+ BookDto bookDto = UserMapper.toDto(book);
+ //then
+ assertEquals(book.getName(), bookDto.getName());
+ assertEquals(book.getAuthor(), bookDto.getAuthor());
+ }
+
+ @Test
+ public void givenBookDto_whenMappedToEntity_thenMappedCorrectly() {
+ //given
+ BookDto bookDto = new BookDto("Book6", "Author6");
+ //when
+ Book book = UserMapper.toEntity(bookDto);
+ //then
+ assertEquals(bookDto.getName(), book.getName());
+ assertEquals(bookDto.getAuthor(), book.getAuthor());
+ }
+}
diff --git a/spring-boot-modules/spring-boot-data-2/README.md b/spring-boot-modules/spring-boot-data-2/README.md
index 8e6619dce4..b8f0347453 100644
--- a/spring-boot-modules/spring-boot-data-2/README.md
+++ b/spring-boot-modules/spring-boot-data-2/README.md
@@ -6,4 +6,4 @@
- [Using JaVers for Data Model Auditing in Spring Data](https://www.baeldung.com/spring-data-javers-audit)
- [BootstrapMode for JPA Repositories](https://www.baeldung.com/jpa-bootstrap-mode)
- [Dynamic DTO Validation Config Retrieved from the Database](https://www.baeldung.com/spring-dynamic-dto-validation)
-
+- [Spring Custom Property Editor](https://www.baeldung.com/spring-mvc-custom-property-editor)
diff --git a/spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/PropertyEditorApplication.java b/spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/PropertyEditorApplication.java
similarity index 100%
rename from spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/PropertyEditorApplication.java
rename to spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/PropertyEditorApplication.java
diff --git a/spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/PropertyEditorRestController.java b/spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/PropertyEditorRestController.java
similarity index 100%
rename from spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/PropertyEditorRestController.java
rename to spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/PropertyEditorRestController.java
diff --git a/spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/creditcard/CreditCard.java b/spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/creditcard/CreditCard.java
similarity index 100%
rename from spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/creditcard/CreditCard.java
rename to spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/creditcard/CreditCard.java
diff --git a/spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/creditcard/CreditCardEditor.java b/spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/creditcard/CreditCardEditor.java
similarity index 100%
rename from spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/creditcard/CreditCardEditor.java
rename to spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/creditcard/CreditCardEditor.java
diff --git a/spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/exotictype/editor/CustomExoticTypeEditor.java b/spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/exotictype/editor/CustomExoticTypeEditor.java
similarity index 100%
rename from spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/exotictype/editor/CustomExoticTypeEditor.java
rename to spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/exotictype/editor/CustomExoticTypeEditor.java
diff --git a/spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/exotictype/model/ExoticType.java b/spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/exotictype/model/ExoticType.java
similarity index 100%
rename from spring-boot-modules/spring-boot-data/src/main/java/com/baeldung/propertyeditor/exotictype/model/ExoticType.java
rename to spring-boot-modules/spring-boot-data-2/src/main/java/com/baeldung/propertyeditor/exotictype/model/ExoticType.java
diff --git a/spring-boot-modules/spring-boot-data/src/test/java/com/baeldung/propertyeditor/creditcard/CreditCardEditorUnitTest.java b/spring-boot-modules/spring-boot-data-2/src/test/java/com/baeldung/propertyeditor/creditcard/CreditCardEditorUnitTest.java
similarity index 100%
rename from spring-boot-modules/spring-boot-data/src/test/java/com/baeldung/propertyeditor/creditcard/CreditCardEditorUnitTest.java
rename to spring-boot-modules/spring-boot-data-2/src/test/java/com/baeldung/propertyeditor/creditcard/CreditCardEditorUnitTest.java
diff --git a/spring-boot-modules/spring-boot-data/README.md b/spring-boot-modules/spring-boot-data/README.md
index aa745b77a2..49a6eedbed 100644
--- a/spring-boot-modules/spring-boot-data/README.md
+++ b/spring-boot-modules/spring-boot-data/README.md
@@ -8,7 +8,6 @@ This module contains articles about Spring Boot with Spring Data
- [Rendering Exceptions in JSON with Spring](https://www.baeldung.com/spring-exceptions-json)
- [Disable Spring Data Auto Configuration](https://www.baeldung.com/spring-data-disable-auto-config)
- [Repositories with Multiple Spring Data Modules](https://www.baeldung.com/spring-multiple-data-modules)
-- [Spring Custom Property Editor](https://www.baeldung.com/spring-mvc-custom-property-editor)
- [Using @JsonComponent in Spring Boot](https://www.baeldung.com/spring-boot-jsoncomponent)
- [Guide To Running Logic on Startup in Spring](https://www.baeldung.com/running-setup-logic-on-startup-in-spring)
- [Spring Boot: Customize the Jackson ObjectMapper](https://www.baeldung.com/spring-boot-customize-jackson-objectmapper)
diff --git a/spring-boot-modules/spring-boot-graphql/pom.xml b/spring-boot-modules/spring-boot-graphql/pom.xml
index d3c122709d..b3f27f1b84 100644
--- a/spring-boot-modules/spring-boot-graphql/pom.xml
+++ b/spring-boot-modules/spring-boot-graphql/pom.xml
@@ -59,6 +59,7 @@
org.projectlombok
lombok
+ ${lombok.version}
com.h2database
diff --git a/spring-boot-modules/spring-boot-graphql/src/test/java/com/baeldung/graphql/intro/SpringContextTest.java b/spring-boot-modules/spring-boot-graphql/src/test/java/com/baeldung/graphql/intro/SpringContextTest.java
index 87bebf644c..a2e63a96f8 100644
--- a/spring-boot-modules/spring-boot-graphql/src/test/java/com/baeldung/graphql/intro/SpringContextTest.java
+++ b/spring-boot-modules/spring-boot-graphql/src/test/java/com/baeldung/graphql/intro/SpringContextTest.java
@@ -1,6 +1,5 @@
package com.baeldung.graphql.intro;
-import com.baeldung.graphql.intro.GraphqlApplication;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
diff --git a/spring-boot-modules/spring-boot-libraries/pom.xml b/spring-boot-modules/spring-boot-libraries/pom.xml
index b0f0c780aa..fd3daa1a79 100644
--- a/spring-boot-modules/spring-boot-libraries/pom.xml
+++ b/spring-boot-modules/spring-boot-libraries/pom.xml
@@ -225,7 +225,7 @@
2.2.4
3.2.0
0.23.0
- 2.1.0
+ 5.10.0
1.5-beta1
2.1
2.6.0
diff --git a/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/scheduling/shedlock/BaeldungTaskScheduler.java b/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/scheduling/shedlock/BaeldungTaskScheduler.java
index cd5f63e962..c03d351c20 100644
--- a/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/scheduling/shedlock/BaeldungTaskScheduler.java
+++ b/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/scheduling/shedlock/BaeldungTaskScheduler.java
@@ -1,13 +1,13 @@
package com.baeldung.scheduling.shedlock;
-import net.javacrumbs.shedlock.core.SchedulerLock;
+import net.javacrumbs.shedlock.spring.annotation.SchedulerLock;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
@Component
class BaeldungTaskScheduler {
@Scheduled(cron = "0 0/15 * * * ?")
- @SchedulerLock(name = "TaskScheduler_scheduledTask", lockAtLeastForString = "PT5M", lockAtMostForString = "PT14M")
+ @SchedulerLock(name = "TaskScheduler_scheduledTask", lockAtLeastFor = "PT5M", lockAtMostFor = "PT14M")
public void scheduledTask() {
System.out.println("Running ShedLock task");
}
diff --git a/spring-boot-modules/spring-boot-libraries/src/main/resources/application.yml b/spring-boot-modules/spring-boot-libraries/src/main/resources/application.yml
index 3477520208..03c24f7778 100644
--- a/spring-boot-modules/spring-boot-libraries/src/main/resources/application.yml
+++ b/spring-boot-modules/spring-boot-libraries/src/main/resources/application.yml
@@ -1,6 +1,6 @@
spring:
datasource:
driverClassName: org.h2.Driver
- url: jdbc:h2:mem:shedlock_DB;INIT=CREATE SCHEMA IF NOT EXISTS shedlock;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
+ url: jdbc:h2:mem:shedlock_db;INIT=CREATE SCHEMA IF NOT EXISTS shedlock;DATABASE_TO_UPPER=false;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
username: sa
password:
diff --git a/spring-boot-modules/spring-boot-libraries/src/main/resources/schema.sql b/spring-boot-modules/spring-boot-libraries/src/main/resources/schema.sql
new file mode 100644
index 0000000000..d5a5d51b74
--- /dev/null
+++ b/spring-boot-modules/spring-boot-libraries/src/main/resources/schema.sql
@@ -0,0 +1,7 @@
+CREATE TABLE IF NOT EXISTS shedlock(
+ name VARCHAR(64) NOT NULL,
+ lock_until TIMESTAMP NOT NULL,
+ locked_at TIMESTAMP NOT NULL,
+ locked_by VARCHAR(255) NOT NULL,
+ PRIMARY KEY (name)
+);
\ No newline at end of file
diff --git a/spring-boot-modules/spring-boot-logging-log4j2/pom.xml b/spring-boot-modules/spring-boot-logging-log4j2/pom.xml
index 31c0f4bd02..de21a99ab3 100644
--- a/spring-boot-modules/spring-boot-logging-log4j2/pom.xml
+++ b/spring-boot-modules/spring-boot-logging-log4j2/pom.xml
@@ -40,6 +40,7 @@
org.projectlombok
lombok
+ ${lombok.version}
provided
diff --git a/spring-boot-modules/spring-boot-mvc-5/README.md b/spring-boot-modules/spring-boot-mvc-5/README.md
index 782adb7b34..c72d72c84f 100644
--- a/spring-boot-modules/spring-boot-mvc-5/README.md
+++ b/spring-boot-modules/spring-boot-mvc-5/README.md
@@ -5,3 +5,4 @@ This module contains articles about Spring Web MVC in Spring Boot projects.
### Relevant Articles:
- [Enable and Disable Endpoints at Runtime With Spring Boot](https://www.baeldung.com/spring-boot-enable-disable-endpoints-at-runtime)
- [Extracting a Custom Header From the Request](https://www.baeldung.com/spring-extract-custom-header-request)
+- [Modify Request Body Before Reaching Controller in Spring Boot](https://www.baeldung.com/spring-boot-change-request-body-before-controller)
diff --git a/spring-boot-modules/spring-boot-mvc-birt/pom.xml b/spring-boot-modules/spring-boot-mvc-birt/pom.xml
index cc4b7f8283..b2cda67974 100644
--- a/spring-boot-modules/spring-boot-mvc-birt/pom.xml
+++ b/spring-boot-modules/spring-boot-mvc-birt/pom.xml
@@ -48,6 +48,7 @@
org.projectlombok
lombok
+ ${lombok.version}
provided
diff --git a/spring-boot-modules/spring-boot-mvc/pom.xml b/spring-boot-modules/spring-boot-mvc/pom.xml
index 963cda61b9..ab1c867d66 100644
--- a/spring-boot-modules/spring-boot-mvc/pom.xml
+++ b/spring-boot-modules/spring-boot-mvc/pom.xml
@@ -92,6 +92,7 @@
org.projectlombok
lombok
+ ${lombok.version}
diff --git a/spring-boot-modules/spring-boot-redis/pom.xml b/spring-boot-modules/spring-boot-redis/pom.xml
index fa6b5a59c1..57a894e2fc 100644
--- a/spring-boot-modules/spring-boot-redis/pom.xml
+++ b/spring-boot-modules/spring-boot-redis/pom.xml
@@ -73,7 +73,6 @@
- 15
6.0.3
0.7.3
diff --git a/spring-boot-modules/spring-boot-resilience4j/pom.xml b/spring-boot-modules/spring-boot-resilience4j/pom.xml
index 355ef8f92d..2f3af8f9d2 100644
--- a/spring-boot-modules/spring-boot-resilience4j/pom.xml
+++ b/spring-boot-modules/spring-boot-resilience4j/pom.xml
@@ -53,7 +53,7 @@
2.35.0
2.0.2
- 2.15.2
+ 2.16.0
\ No newline at end of file
diff --git a/spring-boot-modules/spring-boot-telegram/pom.xml b/spring-boot-modules/spring-boot-telegram/pom.xml
index 9077e90400..a26566819a 100644
--- a/spring-boot-modules/spring-boot-telegram/pom.xml
+++ b/spring-boot-modules/spring-boot-telegram/pom.xml
@@ -39,7 +39,6 @@
- 17
6.7.0
diff --git a/spring-cloud-modules/spring-cloud-archaius/spring-cloud-archaius-dynamodb-config/pom.xml b/spring-cloud-modules/spring-cloud-archaius/spring-cloud-archaius-dynamodb-config/pom.xml
index 600fedc774..371b5c2976 100644
--- a/spring-cloud-modules/spring-cloud-archaius/spring-cloud-archaius-dynamodb-config/pom.xml
+++ b/spring-cloud-modules/spring-cloud-archaius/spring-cloud-archaius-dynamodb-config/pom.xml
@@ -44,7 +44,6 @@
1.11.407
5.0.3
0.7.6
- 1.18.26
\ No newline at end of file
diff --git a/spring-cloud-modules/spring-cloud-archaius/spring-cloud-archaius-jdbc-config/pom.xml b/spring-cloud-modules/spring-cloud-archaius/spring-cloud-archaius-jdbc-config/pom.xml
index 2871f129b5..1ef57d4be3 100644
--- a/spring-cloud-modules/spring-cloud-archaius/spring-cloud-archaius-jdbc-config/pom.xml
+++ b/spring-cloud-modules/spring-cloud-archaius/spring-cloud-archaius-jdbc-config/pom.xml
@@ -34,8 +34,4 @@
-
- 1.18.26
-
-
\ No newline at end of file
diff --git a/spring-cloud-modules/spring-cloud-eureka/spring-cloud-eureka-feign-client-integration-test/pom.xml b/spring-cloud-modules/spring-cloud-eureka/spring-cloud-eureka-feign-client-integration-test/pom.xml
index 08a85d191a..e540645f30 100644
--- a/spring-cloud-modules/spring-cloud-eureka/spring-cloud-eureka-feign-client-integration-test/pom.xml
+++ b/spring-cloud-modules/spring-cloud-eureka/spring-cloud-eureka-feign-client-integration-test/pom.xml
@@ -74,6 +74,7 @@
org.projectlombok
lombok
+ ${lombok.version}
org.testcontainers
diff --git a/spring-cloud-modules/spring-cloud-netflix-sidecar/spring-cloud-netflix-sidecar-demo/pom.xml b/spring-cloud-modules/spring-cloud-netflix-sidecar/spring-cloud-netflix-sidecar-demo/pom.xml
index f8552aba93..60b68fc4bd 100644
--- a/spring-cloud-modules/spring-cloud-netflix-sidecar/spring-cloud-netflix-sidecar-demo/pom.xml
+++ b/spring-cloud-modules/spring-cloud-netflix-sidecar/spring-cloud-netflix-sidecar-demo/pom.xml
@@ -26,6 +26,7 @@
io.projectreactor
reactor-core
+ ${reactor-core.version}
org.springframework.boot
@@ -53,4 +54,7 @@
+
+ 3.6.0
+
\ No newline at end of file
diff --git a/spring-core-2/pom.xml b/spring-core-2/pom.xml
index f27b16acc3..d22178004c 100644
--- a/spring-core-2/pom.xml
+++ b/spring-core-2/pom.xml
@@ -119,20 +119,10 @@
spring-boot-starter-test
test
-
-
- net.javacrumbs.shedlock
- shedlock-spring
- ${shedlock.version}
-
-
- net.javacrumbs.shedlock
- shedlock-provider-jdbc-template
- ${shedlock.version}
-
org.projectlombok
lombok
+ ${lombok.version}
@@ -161,7 +151,6 @@
1.3.2
3.6
- 2.1.0
3.22.0-GA
3.2.2
diff --git a/spring-credhub/pom.xml b/spring-credhub/pom.xml
index defe378b6b..f257d549bf 100644
--- a/spring-credhub/pom.xml
+++ b/spring-credhub/pom.xml
@@ -23,6 +23,7 @@
org.projectlombok
lombok
+ ${lombok.version}
org.springframework.credhub
diff --git a/spring-integration/pom.xml b/spring-integration/pom.xml
index abf5cfb3d6..315f549c12 100644
--- a/spring-integration/pom.xml
+++ b/spring-integration/pom.xml
@@ -17,7 +17,6 @@
-
org.springframework.integration
spring-integration-core
@@ -29,11 +28,6 @@
${javax-activation.version}
true
-
- javax.mail
- mail
- ${javax-mail.version}
-
org.springframework.integration
spring-integration-twitter
@@ -85,16 +79,21 @@
h2
${h2.version}
-
- javax.xml.bind
- jaxb-api
- ${jaxb-api.version}
-
org.postgresql
postgresql
${postgresql.version}
+
+ com.fasterxml.jackson.core
+ jackson-databind
+ ${jackson.version}
+
+
+ com.sun.mail
+ jakarta.mail
+ ${jakarta.mail.version}
+
@@ -124,14 +123,13 @@
- 5.1.13.RELEASE
+ 6.0.0
1.1.4.RELEASE
5.0.13.RELEASE
- 1.4.7
1.1.1
2.10
- 2.3.0
42.3.8
+ 2.0.1
\ No newline at end of file
diff --git a/spring-integration/src/main/java/com/baeldung/dsl/JavaDSLFileCopyConfig.java b/spring-integration/src/main/java/com/baeldung/dsl/JavaDSLFileCopyConfig.java
index adaeac5386..8afd39e9ab 100644
--- a/spring-integration/src/main/java/com/baeldung/dsl/JavaDSLFileCopyConfig.java
+++ b/spring-integration/src/main/java/com/baeldung/dsl/JavaDSLFileCopyConfig.java
@@ -1,6 +1,7 @@
package com.baeldung.dsl;
import java.io.File;
+import java.time.Duration;
import java.util.Scanner;
import java.util.concurrent.TimeUnit;
@@ -14,7 +15,6 @@ import org.springframework.integration.config.EnableIntegration;
import org.springframework.integration.core.GenericSelector;
import org.springframework.integration.core.MessageSource;
import org.springframework.integration.dsl.IntegrationFlow;
-import org.springframework.integration.dsl.IntegrationFlows;
import org.springframework.integration.dsl.Pollers;
import org.springframework.integration.dsl.MessageChannels;
import org.springframework.integration.file.FileReadingMessageSource;
@@ -69,7 +69,7 @@ public class JavaDSLFileCopyConfig {
@Bean
public IntegrationFlow fileMover() {
- return IntegrationFlows.from(sourceDirectory(), configurer -> configurer.poller(Pollers.fixedDelay(10000)))
+ return IntegrationFlow.from(sourceDirectory(), configurer -> configurer.poller(Pollers.fixedDelay(10000)))
.filter(onlyJpgs())
.handle(targetDirectory())
.get();
@@ -77,7 +77,7 @@ public class JavaDSLFileCopyConfig {
// @Bean
public IntegrationFlow fileMoverWithLambda() {
- return IntegrationFlows.from(sourceDirectory(), configurer -> configurer.poller(Pollers.fixedDelay(10000)))
+ return IntegrationFlow.from(sourceDirectory(), configurer -> configurer.poller(Pollers.fixedDelay(10000)))
.filter(message -> ((File) message).getName()
.endsWith(".jpg"))
.handle(targetDirectory())
@@ -92,7 +92,7 @@ public class JavaDSLFileCopyConfig {
// @Bean
public IntegrationFlow fileMoverWithPriorityChannel() {
- return IntegrationFlows.from(sourceDirectory())
+ return IntegrationFlow.from(sourceDirectory())
.filter(onlyJpgs())
.channel("alphabetically")
.handle(targetDirectory())
@@ -113,7 +113,7 @@ public class JavaDSLFileCopyConfig {
// @Bean
public IntegrationFlow fileReader() {
- return IntegrationFlows.from(sourceDirectory(), configurer -> configurer.poller(Pollers.fixedDelay(10)))
+ return IntegrationFlow.from(sourceDirectory(), configurer -> configurer.poller(Pollers.fixedDelay(10)))
.filter(onlyJpgs())
.channel("holdingTank")
.get();
@@ -121,16 +121,16 @@ public class JavaDSLFileCopyConfig {
// @Bean
public IntegrationFlow fileWriter() {
- return IntegrationFlows.from("holdingTank")
- .bridge(e -> e.poller(Pollers.fixedRate(1, TimeUnit.SECONDS, 20)))
+ return IntegrationFlow.from("holdingTank")
+ .bridge(e -> e.poller(Pollers.fixedRate(Duration.of(1, TimeUnit.SECONDS.toChronoUnit()), Duration.of(20, TimeUnit.SECONDS.toChronoUnit()))))
.handle(targetDirectory())
.get();
}
// @Bean
public IntegrationFlow anotherFileWriter() {
- return IntegrationFlows.from("holdingTank")
- .bridge(e -> e.poller(Pollers.fixedRate(2, TimeUnit.SECONDS, 10)))
+ return IntegrationFlow.from("holdingTank")
+ .bridge(e -> e.poller(Pollers.fixedRate(Duration.of(2, TimeUnit.SECONDS.toChronoUnit()), Duration.of(10, TimeUnit.SECONDS.toChronoUnit()))))
.handle(anotherTargetDirectory())
.get();
}
diff --git a/spring-kafka-2/pom.xml b/spring-kafka-2/pom.xml
index 05da9418b7..7a4d5a5fea 100644
--- a/spring-kafka-2/pom.xml
+++ b/spring-kafka-2/pom.xml
@@ -38,6 +38,7 @@
org.projectlombok
lombok
+ ${lombok.version}
org.springframework.kafka
diff --git a/spring-kafka-2/src/test/java/com/baeldung/spring/kafka/managingkafkaconsumergroups/ManagingConsumerGroupsIntegrationTest.java b/spring-kafka-2/src/test/java/com/baeldung/spring/kafka/managingkafkaconsumergroups/ManagingConsumerGroupsIntegrationTest.java
index 1620add9ca..ddbb105a67 100644
--- a/spring-kafka-2/src/test/java/com/baeldung/spring/kafka/managingkafkaconsumergroups/ManagingConsumerGroupsIntegrationTest.java
+++ b/spring-kafka-2/src/test/java/com/baeldung/spring/kafka/managingkafkaconsumergroups/ManagingConsumerGroupsIntegrationTest.java
@@ -14,7 +14,7 @@ import java.util.Objects;
import static org.junit.jupiter.api.Assertions.assertEquals;
@SpringBootTest(classes = ManagingConsumerGroupsApplicationKafkaApp.class)
-@EmbeddedKafka(partitions = 2, brokerProperties = {"listeners=PLAINTEXT://localhost:9092", "port=9092"})
+@EmbeddedKafka(partitions = 2, brokerProperties = {"listeners=PLAINTEXT://localhost:9098", "port=9098"})
public class ManagingConsumerGroupsIntegrationTest {
private static final String CONSUMER_1_IDENTIFIER = "org.springframework.kafka.KafkaListenerEndpointContainer#1";
diff --git a/spring-kafka/pom.xml b/spring-kafka/pom.xml
index ddef3ca180..6428734de2 100644
--- a/spring-kafka/pom.xml
+++ b/spring-kafka/pom.xml
@@ -48,6 +48,7 @@
org.projectlombok
lombok
+ ${lombok.version}
org.springframework.kafka
diff --git a/spring-native/pom-nativeimage.xml b/spring-native/pom-nativeimage.xml
index 6d42bedbe1..4fc01e4574 100644
--- a/spring-native/pom-nativeimage.xml
+++ b/spring-native/pom-nativeimage.xml
@@ -114,9 +114,6 @@
2.7.1
0.12.1
0.9.17
- 1.8
- 1.8
- 1.8
diff --git a/spring-pulsar/pom.xml b/spring-pulsar/pom.xml
index a1c834f830..b2feaddfb1 100644
--- a/spring-pulsar/pom.xml
+++ b/spring-pulsar/pom.xml
@@ -43,7 +43,6 @@
- 17
0.2.0
diff --git a/spring-reactive-modules/pom.xml b/spring-reactive-modules/pom.xml
index 61a3c3d17d..c349707027 100644
--- a/spring-reactive-modules/pom.xml
+++ b/spring-reactive-modules/pom.xml
@@ -59,7 +59,22 @@
pom
import
+
+ io.projectreactor
+ reactor-core
+ ${reactor.version}
+
+
+ io.projectreactor
+ reactor-test
+ ${reactor.version}
+ test
+
+
+ 3.6.0
+
+
\ No newline at end of file
diff --git a/spring-reactive-modules/spring-reactive-2/pom.xml b/spring-reactive-modules/spring-reactive-2/pom.xml
index 90c5300cc8..fac93154c8 100644
--- a/spring-reactive-modules/spring-reactive-2/pom.xml
+++ b/spring-reactive-modules/spring-reactive-2/pom.xml
@@ -10,9 +10,10 @@
spring sample project about new features
- com.baeldung.spring.reactive
- spring-reactive-modules
- 1.0.0-SNAPSHOT
+ com.baeldung
+ parent-boot-3
+ 0.0.1-SNAPSHOT
+ ../../parent-boot-3
@@ -37,6 +38,7 @@
org.projectlombok
lombok
provided
+ ${lombok.version}
org.springframework.boot
@@ -44,8 +46,8 @@
test
- com.github.tomakehurst
- wiremock-jre8
+ org.wiremock
+ wiremock
${wiremock.version}
test
@@ -63,6 +65,11 @@
org.springframework.boot
spring-boot-starter-tomcat
+
+ org.apache.commons
+ commons-lang3
+ ${commons-lang3.version}
+
@@ -115,7 +122,7 @@
1.0.1.RELEASE
- 2.24.0
+ 3.3.1
\ No newline at end of file
diff --git a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/Spring6ReactiveApplication.java
similarity index 77%
rename from spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java
rename to spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/Spring6ReactiveApplication.java
index ef862dd957..f716af4a0e 100644
--- a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java
+++ b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/Spring6ReactiveApplication.java
@@ -5,10 +5,10 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration;
@SpringBootApplication(exclude = { RedisAutoConfiguration.class })
-public class Spring5ReactiveApplication{
+public class Spring6ReactiveApplication {
public static void main(String[] args) {
- SpringApplication.run(Spring5ReactiveApplication.class, args);
+ SpringApplication.run(Spring6ReactiveApplication.class, args);
}
}
diff --git a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/serversentevents/consumer/ConsumerSSEApplication.java b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/serversentevents/consumer/ConsumerSSEApplication.java
index d8edaf7fd5..bec7dd2e0c 100644
--- a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/serversentevents/consumer/ConsumerSSEApplication.java
+++ b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/serversentevents/consumer/ConsumerSSEApplication.java
@@ -22,9 +22,10 @@ public class ConsumerSSEApplication {
@Bean
public SecurityWebFilterChain sseConsumerSpringSecurityFilterChain(ServerHttpSecurity http) {
- http.authorizeExchange()
- .anyExchange()
- .permitAll();
+ http.authorizeExchange(auth -> auth
+ .anyExchange().permitAll()
+ )
+ .csrf(ServerHttpSecurity.CsrfSpec::disable);
return http.build();
}
diff --git a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/urlmatch/FormHandler.java b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/urlmatch/FormHandler.java
index 7b1fb06459..1652e2f25d 100644
--- a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/urlmatch/FormHandler.java
+++ b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/urlmatch/FormHandler.java
@@ -34,7 +34,7 @@ public class FormHandler {
private AtomicLong extractData(List dataBuffers) {
AtomicLong atomicLong = new AtomicLong(0);
- dataBuffers.forEach(d -> atomicLong.addAndGet(d.asByteBuffer()
+ dataBuffers.forEach(d -> atomicLong.addAndGet(d.toByteBuffer()
.array().length));
return atomicLong;
}
diff --git a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/util/CpuUtils.java b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/util/CpuUtils.java
index 8d16434920..20cc162cde 100644
--- a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/util/CpuUtils.java
+++ b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/reactive/util/CpuUtils.java
@@ -9,7 +9,7 @@ public class CpuUtils {
private static OperatingSystemMXBean operatingSystemMXBean = (OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
static Double getUsage() {
- return (operatingSystemMXBean.getSystemCpuLoad() / operatingSystemMXBean.getAvailableProcessors()) * 100;
+ return (operatingSystemMXBean.getCpuLoad() / operatingSystemMXBean.getAvailableProcessors()) * 100;
}
}
diff --git a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/staticcontent/StaticContentConfig.java b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/staticcontent/StaticContentConfig.java
index 1fbb9958e7..456eec8f84 100644
--- a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/staticcontent/StaticContentConfig.java
+++ b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/staticcontent/StaticContentConfig.java
@@ -23,7 +23,7 @@ public class StaticContentConfig {
GET("/"),
request -> ok()
.contentType(MediaType.TEXT_HTML)
- .syncBody(html)
+ .bodyValue(html)
);
}
diff --git a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/validations/functional/FunctionalValidationsApplication.java b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/validations/functional/FunctionalValidationsApplication.java
index 4cbb65dc60..bcbd4d55d7 100644
--- a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/validations/functional/FunctionalValidationsApplication.java
+++ b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/validations/functional/FunctionalValidationsApplication.java
@@ -15,10 +15,11 @@ public class FunctionalValidationsApplication {
@Bean
public SecurityWebFilterChain functionalValidationsSpringSecurityFilterChain(ServerHttpSecurity http) {
- http.authorizeExchange()
- .anyExchange()
- .permitAll();
- http.csrf().disable();
+ http.authorizeExchange(auth -> auth
+ .anyExchange().permitAll()
+ )
+ .csrf(ServerHttpSecurity.CsrfSpec::disable);
+
return http.build();
}
}
diff --git a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/validations/functional/model/AnnotatedRequestEntity.java b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/validations/functional/model/AnnotatedRequestEntity.java
index 992f07481c..6ca6c369c1 100644
--- a/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/validations/functional/model/AnnotatedRequestEntity.java
+++ b/spring-reactive-modules/spring-reactive-2/src/main/java/com/baeldung/validations/functional/model/AnnotatedRequestEntity.java
@@ -1,7 +1,7 @@
package com.baeldung.validations.functional.model;
-import javax.validation.constraints.NotNull;
-import javax.validation.constraints.Size;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
import lombok.AllArgsConstructor;
import lombok.Getter;
diff --git a/spring-reactive-modules/spring-reactive-2/src/test/java/com/baeldung/backpressure/BackpressureUnitTest.java b/spring-reactive-modules/spring-reactive-2/src/test/java/com/baeldung/backpressure/BackpressureUnitTest.java
index a12d762fe5..c087e10b3f 100644
--- a/spring-reactive-modules/spring-reactive-2/src/test/java/com/baeldung/backpressure/BackpressureUnitTest.java
+++ b/spring-reactive-modules/spring-reactive-2/src/test/java/com/baeldung/backpressure/BackpressureUnitTest.java
@@ -24,49 +24,45 @@ public class BackpressureUnitTest {
);
StepVerifier.create(limit)
- .expectSubscription()
- .thenRequest(15)
- .expectNext(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
- .expectNext(11, 12, 13, 14, 15)
- .thenRequest(10)
- .expectNext(16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
- .verifyComplete();
+ .expectSubscription()
+ .thenRequest(15)
+ .expectNext(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
+ .expectNext(11, 12, 13, 14, 15)
+ .thenRequest(10)
+ .expectNext(16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
+ .verifyComplete();
}
@Test
public void whenRequestingChunks10_thenMessagesAreReceived() {
Flux request = Flux.range(1, 50);
- request.subscribe(
- integer -> LOGGER.debug(String.valueOf(integer)),
- err -> err.printStackTrace(),
- () -> LOGGER.debug("All 50 items have been successfully processed!!!"),
- subscription -> {
- for (int i = 0; i < 5; i++) {
- LOGGER.debug("Requesting the next 10 elements!!!");
- subscription.request(10);
- }
- }
- );
+ request.subscribe(integer -> LOGGER.debug(String.valueOf(integer)), err -> err.printStackTrace(), () -> LOGGER.debug("All 50 items have been successfully processed!!!"), subscription -> {
+ for (int i = 0; i < 5; i++) {
+ LOGGER.debug("Requesting the next 10 elements!!!");
+ subscription.request(10);
+ }
+ });
StepVerifier.create(request)
- .expectSubscription()
- .thenRequest(10)
- .expectNext(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
- .thenRequest(10)
- .expectNext(11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
- .thenRequest(10)
- .expectNext(21, 22, 23, 24, 25, 26, 27 , 28, 29 ,30)
- .thenRequest(10)
- .expectNext(31, 32, 33, 34, 35, 36, 37 , 38, 39 ,40)
- .thenRequest(10)
- .expectNext(41, 42, 43, 44, 45, 46, 47 , 48, 49 ,50)
- .verifyComplete();
+ .expectSubscription()
+ .thenRequest(10)
+ .expectNext(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
+ .thenRequest(10)
+ .expectNext(11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
+ .thenRequest(10)
+ .expectNext(21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
+ .thenRequest(10)
+ .expectNext(31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
+ .thenRequest(10)
+ .expectNext(41, 42, 43, 44, 45, 46, 47, 48, 49, 50)
+ .verifyComplete();
}
@Test
public void whenCancel_thenSubscriptionFinished() {
- Flux cancel = Flux.range(1, 10).log();
+ Flux cancel = Flux.range(1, 10)
+ .log();
cancel.subscribe(new BaseSubscriber() {
@Override
@@ -78,9 +74,9 @@ public class BackpressureUnitTest {
});
StepVerifier.create(cancel)
- .expectNext(1, 2, 3)
- .thenCancel()
- .verify();
+ .expectNext(1, 2, 3)
+ .thenCancel()
+ .verify();
}
}
diff --git a/spring-reactive-modules/spring-reactive-2/src/test/java/com/baeldung/reactive/urlmatch/PathPatternsUsingHandlerMethodIntegrationTest.java b/spring-reactive-modules/spring-reactive-2/src/test/java/com/baeldung/reactive/urlmatch/PathPatternsUsingHandlerMethodIntegrationTest.java
index 0b4607b54a..4069888dcd 100644
--- a/spring-reactive-modules/spring-reactive-2/src/test/java/com/baeldung/reactive/urlmatch/PathPatternsUsingHandlerMethodIntegrationTest.java
+++ b/spring-reactive-modules/spring-reactive-2/src/test/java/com/baeldung/reactive/urlmatch/PathPatternsUsingHandlerMethodIntegrationTest.java
@@ -8,11 +8,11 @@ import org.springframework.security.test.context.support.WithMockUser;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.test.web.reactive.server.WebTestClient;
-import com.baeldung.reactive.Spring5ReactiveApplication;
+import com.baeldung.reactive.Spring6ReactiveApplication;
import com.baeldung.reactive.controller.PathPatternController;
@RunWith(SpringRunner.class)
-@SpringBootTest(classes = Spring5ReactiveApplication.class)
+@SpringBootTest(classes = Spring6ReactiveApplication.class)
@WithMockUser
public class PathPatternsUsingHandlerMethodIntegrationTest {
diff --git a/spring-reactive-modules/spring-reactive-3/pom.xml b/spring-reactive-modules/spring-reactive-3/pom.xml
index bf2cdbbf2d..17c9690157 100644
--- a/spring-reactive-modules/spring-reactive-3/pom.xml
+++ b/spring-reactive-modules/spring-reactive-3/pom.xml
@@ -46,6 +46,7 @@
org.projectlombok
lombok
+ ${lombok.version}
org.springframework.boot
diff --git a/spring-reactive-modules/spring-reactive-client-2/pom.xml b/spring-reactive-modules/spring-reactive-client-2/pom.xml
index 5d5f3ebc2e..f7d82053bb 100644
--- a/spring-reactive-modules/spring-reactive-client-2/pom.xml
+++ b/spring-reactive-modules/spring-reactive-client-2/pom.xml
@@ -135,7 +135,6 @@
1.0.1.RELEASE
1.1.6
- 3.2.10.RELEASE
1.7.1
diff --git a/spring-reactive-modules/spring-reactive-client/pom.xml b/spring-reactive-modules/spring-reactive-client/pom.xml
index 5736ce497f..634fef1273 100644
--- a/spring-reactive-modules/spring-reactive-client/pom.xml
+++ b/spring-reactive-modules/spring-reactive-client/pom.xml
@@ -106,6 +106,7 @@
org.projectlombok
lombok
+ ${lombok.version}
org.mockito
@@ -116,7 +117,6 @@
io.projectreactor
reactor-test
- ${reactor-test.version}
test
diff --git a/spring-reactive-modules/spring-reactive-client/src/test/java/com/baeldung/reactive/logging/WebClientLoggingIntegrationTest.java b/spring-reactive-modules/spring-reactive-client/src/test/java/com/baeldung/reactive/logging/WebClientLoggingIntegrationTest.java
index e1eefe4d61..27dde13608 100644
--- a/spring-reactive-modules/spring-reactive-client/src/test/java/com/baeldung/reactive/logging/WebClientLoggingIntegrationTest.java
+++ b/spring-reactive-modules/spring-reactive-client/src/test/java/com/baeldung/reactive/logging/WebClientLoggingIntegrationTest.java
@@ -2,6 +2,7 @@ package com.baeldung.reactive.logging;
import static com.baeldung.reactive.logging.jetty.RequestLogEnhancer.enhance;
import static org.mockito.ArgumentMatchers.argThat;
+import static org.mockito.Mockito.atLeast;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@@ -136,9 +137,7 @@ public class WebClientLoggingIntegrationTest {
public void givenDefaultHttpClientWithFilter_whenEndpointIsConsumed_thenRequestAndResponseLogged() {
WebClient
.builder()
- .filters(exchangeFilterFunctions -> {
- exchangeFilterFunctions.addAll(LogFilters.prepareFilters());
- })
+ .filters(exchangeFilterFunctions -> exchangeFilterFunctions.addAll(LogFilters.prepareFilters()))
.build()
.post()
.uri(sampleUrl)
@@ -146,8 +145,6 @@ public class WebClientLoggingIntegrationTest {
.exchange()
.block();
- verify(mockAppender).doAppend(argThat(argument -> (((LoggingEvent) argument).getFormattedMessage()).contains(sampleUrl)));
+ verify(mockAppender, atLeast(1)).doAppend(argThat(argument -> (((LoggingEvent) argument).getFormattedMessage()).contains(sampleUrl)));
}
-
-
}
diff --git a/spring-reactive-modules/spring-reactive-data-couchbase/pom.xml b/spring-reactive-modules/spring-reactive-data-couchbase/pom.xml
index 2ac8ad19ac..84515fedeb 100644
--- a/spring-reactive-modules/spring-reactive-data-couchbase/pom.xml
+++ b/spring-reactive-modules/spring-reactive-data-couchbase/pom.xml
@@ -29,7 +29,6 @@
io.projectreactor
reactor-core
- ${reactor-core.version}
org.springframework.boot
@@ -136,11 +135,9 @@
5.2.2.RELEASE
4.5.2
1.5.23
- 3.3.1.RELEASE
2.2.6.RELEASE
2.17.1
- 1.18.26
\ No newline at end of file
diff --git a/spring-reactive-modules/spring-reactive-data/pom.xml b/spring-reactive-modules/spring-reactive-data/pom.xml
index a598315d5d..d72072e419 100644
--- a/spring-reactive-modules/spring-reactive-data/pom.xml
+++ b/spring-reactive-modules/spring-reactive-data/pom.xml
@@ -13,9 +13,6 @@
1.0.0-SNAPSHOT
-
- UTF-8
-
@@ -53,6 +50,7 @@
org.projectlombok
lombok
true
+ ${lombok.version}
io.projectreactor
@@ -62,7 +60,7 @@
javax.validation
validation-api
- 2.0.1.Final
+ ${validation-api.version}
io.r2dbc
@@ -70,4 +68,9 @@
+
+ UTF-8
+ 2.0.1.Final
+
+
\ No newline at end of file
diff --git a/spring-reactive-modules/spring-reactive-security/pom.xml b/spring-reactive-modules/spring-reactive-security/pom.xml
index cf34b21083..d501a03c46 100644
--- a/spring-reactive-modules/spring-reactive-security/pom.xml
+++ b/spring-reactive-modules/spring-reactive-security/pom.xml
@@ -41,6 +41,7 @@
org.projectlombok
lombok
compile
+ ${lombok.version}
org.apache.geronimo.specs
@@ -81,7 +82,7 @@
io.projectreactor
reactor-test
- ${project-reactor-test.version}
+ ${reactor-test.version}
test
@@ -114,7 +115,8 @@
1.1.3
1.0
1.0
- 3.1.6.RELEASE
+ 3.1.6.RELEASE
+ 3.4.29
\ No newline at end of file
diff --git a/spring-reactive-modules/spring-reactive/pom.xml b/spring-reactive-modules/spring-reactive/pom.xml
index f19809e302..04bd32d632 100644
--- a/spring-reactive-modules/spring-reactive/pom.xml
+++ b/spring-reactive-modules/spring-reactive/pom.xml
@@ -104,7 +104,7 @@
- 3.4.16
+ 3.6.0
1.3.10
2.2.21
diff --git a/spring-reactive-modules/spring-reactor/pom.xml b/spring-reactive-modules/spring-reactor/pom.xml
index c2635765f0..54a97b92de 100644
--- a/spring-reactive-modules/spring-reactor/pom.xml
+++ b/spring-reactive-modules/spring-reactor/pom.xml
@@ -27,17 +27,18 @@
io.projectreactor
reactor-bus
- ${reactor.version}
+ ${reactor-bus.version}
io.projectreactor
reactor-core
- ${reactor.version}
+ ${reactor-core.version}
- 2.0.8.RELEASE
+ 2.0.8.RELEASE
+ 2.0.8.RELEASE
\ No newline at end of file
diff --git a/spring-scheduling/README.md b/spring-scheduling/README.md
index 4ee306c0e0..4c42c60c37 100644
--- a/spring-scheduling/README.md
+++ b/spring-scheduling/README.md
@@ -5,3 +5,4 @@
- [How To Do @Async in Spring](https://www.baeldung.com/spring-async)
- [Conditionally Enable Scheduled Jobs in Spring](https://www.baeldung.com/spring-scheduled-enabled-conditionally)
- [Remote Debugging with IntelliJ IDEA](https://www.baeldung.com/intellij-remote-debugging)
+- [Setup Asynchronous Retry Mechanism in Spring](https://www.baeldung.com/spring-async-retry)
diff --git a/spring-security-modules/spring-security-azuread/pom.xml b/spring-security-modules/spring-security-azuread/pom.xml
index 7e67a7e635..b32a1eb16a 100644
--- a/spring-security-modules/spring-security-azuread/pom.xml
+++ b/spring-security-modules/spring-security-azuread/pom.xml
@@ -11,10 +11,6 @@
spring-security-azuread
-
- 1.8
-
-
org.springframework.boot
@@ -48,6 +44,7 @@
org.projectlombok
lombok
true
+ ${lombok.version}
org.springframework.boot
diff --git a/spring-security-modules/spring-security-oauth2-testing/reactive-resource-server/pom.xml b/spring-security-modules/spring-security-oauth2-testing/reactive-resource-server/pom.xml
index 3d5ff0cb69..a5ce06f4d9 100644
--- a/spring-security-modules/spring-security-oauth2-testing/reactive-resource-server/pom.xml
+++ b/spring-security-modules/spring-security-oauth2-testing/reactive-resource-server/pom.xml
@@ -12,9 +12,7 @@
reactive-resource-server
reactive-resource-server
Demo project for Spring Boot reactive resource-server
-
- 17
-
+
org.springframework.boot
diff --git a/spring-security-modules/spring-security-oauth2-testing/servlet-resource-server/pom.xml b/spring-security-modules/spring-security-oauth2-testing/servlet-resource-server/pom.xml
index eb507fc3d3..44403cf341 100644
--- a/spring-security-modules/spring-security-oauth2-testing/servlet-resource-server/pom.xml
+++ b/spring-security-modules/spring-security-oauth2-testing/servlet-resource-server/pom.xml
@@ -12,9 +12,7 @@
servlet-resource-server
servlet-resource-server
Demo project for Spring Boot servlet resource-server
-
- 17
-
+
org.springframework.boot
diff --git a/spring-security-modules/spring-security-opa/pom.xml b/spring-security-modules/spring-security-opa/pom.xml
index a6240f6e69..81c4709124 100644
--- a/spring-security-modules/spring-security-opa/pom.xml
+++ b/spring-security-modules/spring-security-opa/pom.xml
@@ -23,6 +23,7 @@
org.projectlombok
lombok
+ ${lombok.version}
com.google.guava
diff --git a/spring-security-modules/spring-security-saml2/pom.xml b/spring-security-modules/spring-security-saml2/pom.xml
index 6de69fd201..64a4e22627 100644
--- a/spring-security-modules/spring-security-saml2/pom.xml
+++ b/spring-security-modules/spring-security-saml2/pom.xml
@@ -82,7 +82,6 @@
- 17
4.1.1
diff --git a/spring-soap/pom.xml b/spring-soap/pom.xml
index 6c49f1f39c..c796b08e9a 100644
--- a/spring-soap/pom.xml
+++ b/spring-soap/pom.xml
@@ -102,7 +102,6 @@
- 17
4.0.0
3.1.0
0.15.3
diff --git a/spring-swagger-codegen/custom-validations-opeanpi-codegen/pom.xml b/spring-swagger-codegen/custom-validations-opeanpi-codegen/pom.xml
index 95d3239b96..136f5b8907 100644
--- a/spring-swagger-codegen/custom-validations-opeanpi-codegen/pom.xml
+++ b/spring-swagger-codegen/custom-validations-opeanpi-codegen/pom.xml
@@ -11,9 +11,8 @@
com.baeldung
- parent-boot-2
+ spring-swagger-codegen
0.0.1-SNAPSHOT
- ../../parent-boot-2
@@ -83,12 +82,11 @@
- 11
3.0.0
2.17.1
1.7.0
3.3.4
- 2.10.0.pr3
+ 2.16.0
5.1.0
diff --git a/spring-swagger-codegen/pom.xml b/spring-swagger-codegen/pom.xml
index d4fff7eb63..ce28f28c22 100644
--- a/spring-swagger-codegen/pom.xml
+++ b/spring-swagger-codegen/pom.xml
@@ -16,6 +16,7 @@
+ custom-validations-opeanpi-codegen
spring-swagger-codegen-api-client
spring-openapi-generator-api-client
spring-swagger-codegen-app
diff --git a/spring-swagger-codegen/spring-swagger-codegen-api-client/pom.xml b/spring-swagger-codegen/spring-swagger-codegen-api-client/pom.xml
index af12f9cef0..5ad15f6851 100644
--- a/spring-swagger-codegen/spring-swagger-codegen-api-client/pom.xml
+++ b/spring-swagger-codegen/spring-swagger-codegen-api-client/pom.xml
@@ -33,7 +33,6 @@
com.baeldung
spring-swagger-codegen
0.0.1-SNAPSHOT
- ../../spring-swagger-codegen
diff --git a/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml b/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml
index d3f57474ef..a7969df518 100644
--- a/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml
+++ b/spring-swagger-codegen/spring-swagger-codegen-app/pom.xml
@@ -10,7 +10,6 @@
com.baeldung
spring-swagger-codegen
0.0.1-SNAPSHOT
- ../../spring-swagger-codegen
diff --git a/spring-vault/pom.xml b/spring-vault/pom.xml
index b3690c7b7f..768303cb4b 100644
--- a/spring-vault/pom.xml
+++ b/spring-vault/pom.xml
@@ -83,7 +83,6 @@
2.3.4
2.20.140
3.1.3
- 17
\ No newline at end of file
diff --git a/spring-web-modules/spring-mvc-forms-thymeleaf/pom.xml b/spring-web-modules/spring-mvc-forms-thymeleaf/pom.xml
index eb31723798..9c9d6804ae 100644
--- a/spring-web-modules/spring-mvc-forms-thymeleaf/pom.xml
+++ b/spring-web-modules/spring-mvc-forms-thymeleaf/pom.xml
@@ -27,6 +27,7 @@
org.projectlombok
lombok
+ ${lombok.version}
diff --git a/spring-web-modules/spring-mvc-java-2/README.md b/spring-web-modules/spring-mvc-java-2/README.md
index 1f8231bada..61549b539a 100644
--- a/spring-web-modules/spring-mvc-java-2/README.md
+++ b/spring-web-modules/spring-mvc-java-2/README.md
@@ -5,3 +5,5 @@
- [A Quick Guide to Spring MVC Matrix Variables](https://www.baeldung.com/spring-mvc-matrix-variables)
- [Converting a Spring MultipartFile to a File](https://www.baeldung.com/spring-multipartfile-to-file)
- [Testing a Spring Multipart POST Request](https://www.baeldung.com/spring-multipart-post-request-test)
+- [Introduction to HtmlUnit](https://www.baeldung.com/htmlunit)
+- [Upload and Display Excel Files with Spring MVC](https://www.baeldung.com/spring-mvc-excel-files)
diff --git a/spring-web-modules/spring-mvc-java-2/pom.xml b/spring-web-modules/spring-mvc-java-2/pom.xml
index b1b5a797f8..a4484ed56d 100644
--- a/spring-web-modules/spring-mvc-java-2/pom.xml
+++ b/spring-web-modules/spring-mvc-java-2/pom.xml
@@ -46,6 +46,57 @@
commons-fileupload
${commons-fileupload.version}
+
+ net.sourceforge.htmlunit
+ htmlunit
+ ${htmlunit.version}
+
+
+ commons-logging
+ commons-logging
+
+
+ commons-io
+ commons-io
+
+
+
+
+
+ org.apache.poi
+ poi-ooxml
+ ${poi.version}
+
+
+ org.glassfish
+ javax.el
+ ${javax.el.version}
+
+
+ javax.servlet.jsp
+ javax.servlet.jsp-api
+ ${javax-servlet-api.version}
+
+
+ javax.servlet
+ jstl
+
+
+ org.apache.tomcat.embed
+ tomcat-embed-jasper
+ provided
+
+
+
+ org.thymeleaf
+ thymeleaf-spring4
+ ${thymeleaf.version}
+
+
+ org.thymeleaf
+ thymeleaf
+ ${thymeleaf.version}
+
@@ -63,6 +114,11 @@
5.2.2.RELEASE
2.3.5
1.5
+ 2.32
+ 3.16-beta1
+ 3.0.1-b09
+ 2.3.3
+ 3.0.9.RELEASE
\ No newline at end of file
diff --git a/spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/web/controller/ExcelController.java b/spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/ExcelController.java
similarity index 97%
rename from spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/web/controller/ExcelController.java
rename to spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/ExcelController.java
index f76f7441a5..5cb5de7124 100644
--- a/spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/web/controller/ExcelController.java
+++ b/spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/ExcelController.java
@@ -1,18 +1,19 @@
-package com.baeldung.web.controller;
+package com.baeldung.excel;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.List;
+import java.util.Map;
+
+import javax.annotation.Resource;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.multipart.MultipartFile;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import com.baeldung.excel.*;
-import java.util.Map;
-import java.util.List;
-import javax.annotation.Resource;
@Controller
public class ExcelController {
diff --git a/spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/excel/ExcelPOIHelper.java b/spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/ExcelPOIHelper.java
similarity index 100%
rename from spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/excel/ExcelPOIHelper.java
rename to spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/ExcelPOIHelper.java
index 0519a8f3c7..7a213d523b 100644
--- a/spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/excel/ExcelPOIHelper.java
+++ b/spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/ExcelPOIHelper.java
@@ -1,13 +1,14 @@
package com.baeldung.excel;
-import org.apache.poi.ss.usermodel.Cell;
-import org.apache.poi.xssf.usermodel.XSSFCell;
-import org.apache.poi.xssf.usermodel.XSSFCellStyle;
-import org.apache.poi.xssf.usermodel.XSSFColor;
-import org.apache.poi.xssf.usermodel.XSSFFont;
-import org.apache.poi.xssf.usermodel.XSSFRow;
-import org.apache.poi.xssf.usermodel.XSSFSheet;
-import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.IntStream;
+
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFCellStyle;
import org.apache.poi.hssf.usermodel.HSSFFont;
@@ -15,16 +16,15 @@ import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.util.HSSFColor;
+import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.DateUtil;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.stream.IntStream;
+import org.apache.poi.xssf.usermodel.XSSFCell;
+import org.apache.poi.xssf.usermodel.XSSFCellStyle;
+import org.apache.poi.xssf.usermodel.XSSFColor;
+import org.apache.poi.xssf.usermodel.XSSFFont;
+import org.apache.poi.xssf.usermodel.XSSFRow;
+import org.apache.poi.xssf.usermodel.XSSFSheet;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
public class ExcelPOIHelper {
diff --git a/spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/excel/MyCell.java b/spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/MyCell.java
similarity index 100%
rename from spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/excel/MyCell.java
rename to spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/MyCell.java
diff --git a/spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/WebConfig.java b/spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/WebConfig.java
new file mode 100644
index 0000000000..f6a4d4dba3
--- /dev/null
+++ b/spring-web-modules/spring-mvc-java-2/src/main/java/com/baeldung/excel/WebConfig.java
@@ -0,0 +1,32 @@
+package com.baeldung.excel;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+
+@EnableWebMvc
+@Configuration
+@ComponentScan(basePackages = { "com.baeldung.excel" })
+public class WebConfig implements WebMvcConfigurer {
+
+ @Override
+ public void addViewControllers(final ViewControllerRegistry registry) {
+ registry.addViewController("/").setViewName("index");
+ }
+
+ @Override
+ public void addResourceHandlers(final ResourceHandlerRegistry registry) {
+ registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
+ }
+
+
+ @Bean
+ public ExcelPOIHelper excelPOIHelper() {
+ return new ExcelPOIHelper();
+ }
+}
diff --git a/spring-web-modules/spring-mvc-java/src/test/java/com/baeldung/htmlunit/HtmlUnitAndJUnitLiveTest.java b/spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/htmlunit/HtmlUnitAndJUnitLiveTest.java
similarity index 100%
rename from spring-web-modules/spring-mvc-java/src/test/java/com/baeldung/htmlunit/HtmlUnitAndJUnitLiveTest.java
rename to spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/htmlunit/HtmlUnitAndJUnitLiveTest.java
diff --git a/spring-web-modules/spring-mvc-java/src/test/java/com/baeldung/htmlunit/HtmlUnitAndSpringLiveTest.java b/spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/htmlunit/HtmlUnitAndSpringLiveTest.java
similarity index 100%
rename from spring-web-modules/spring-mvc-java/src/test/java/com/baeldung/htmlunit/HtmlUnitAndSpringLiveTest.java
rename to spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/htmlunit/HtmlUnitAndSpringLiveTest.java
diff --git a/spring-web-modules/spring-mvc-java/src/test/java/com/baeldung/htmlunit/HtmlUnitWebScrapingLiveTest.java b/spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/htmlunit/HtmlUnitWebScrapingLiveTest.java
similarity index 100%
rename from spring-web-modules/spring-mvc-java/src/test/java/com/baeldung/htmlunit/HtmlUnitWebScrapingLiveTest.java
rename to spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/htmlunit/HtmlUnitWebScrapingLiveTest.java
diff --git a/spring-web-modules/spring-mvc-java/src/test/java/com/baeldung/htmlunit/TestConfig.java b/spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/htmlunit/TestConfig.java
similarity index 99%
rename from spring-web-modules/spring-mvc-java/src/test/java/com/baeldung/htmlunit/TestConfig.java
rename to spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/htmlunit/TestConfig.java
index 75efd57ae4..6e55f01454 100644
--- a/spring-web-modules/spring-mvc-java/src/test/java/com/baeldung/htmlunit/TestConfig.java
+++ b/spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/htmlunit/TestConfig.java
@@ -20,7 +20,7 @@ public class TestConfig implements WebMvcConfigurer {
@Autowired
private ServletContext ctx;
-
+
@Bean
public ViewResolver thymeleafViewResolver() {
final ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();
@@ -44,4 +44,4 @@ public class TestConfig implements WebMvcConfigurer {
templateEngine.setTemplateResolver(templateResolver());
return templateEngine;
}
-}
+}
\ No newline at end of file
diff --git a/spring-web-modules/spring-mvc-java/README.md b/spring-web-modules/spring-mvc-java/README.md
index 656e415f6a..d89f33fdc1 100644
--- a/spring-web-modules/spring-mvc-java/README.md
+++ b/spring-web-modules/spring-mvc-java/README.md
@@ -9,8 +9,6 @@ The "REST With Spring" Classes: https://bit.ly/restwithspring
### Relevant Articles:
- [Integration Testing in Spring](https://www.baeldung.com/integration-testing-in-spring)
- [File Upload with Spring MVC](https://www.baeldung.com/spring-file-upload)
-- [Introduction to HtmlUnit](https://www.baeldung.com/htmlunit)
-- [Upload and Display Excel Files with Spring MVC](https://www.baeldung.com/spring-mvc-excel-files)
- [web.xml vs Initializer with Spring](https://www.baeldung.com/spring-xml-vs-java-config)
- [A Java Web Application Without a web.xml](https://www.baeldung.com/java-web-app-without-web-xml)
- [Accessing Spring MVC Model Objects in JavaScript](https://www.baeldung.com/spring-mvc-model-objects-js)
diff --git a/spring-web-modules/spring-mvc-java/pom.xml b/spring-web-modules/spring-mvc-java/pom.xml
index 395b12a278..d4c8f24431 100644
--- a/spring-web-modules/spring-mvc-java/pom.xml
+++ b/spring-web-modules/spring-mvc-java/pom.xml
@@ -44,21 +44,7 @@
provided
-
- net.sourceforge.htmlunit
- htmlunit
- ${htmlunit.version}
-
-
- commons-logging
- commons-logging
-
-
- commons-io
- commons-io
-
-
-
+
commons-io
commons-io
@@ -91,12 +77,7 @@
spring-boot-starter-test
test
-
-
- org.apache.poi
- poi-ooxml
- ${poi.version}
-
+
org.hibernate.validator
@@ -221,19 +202,15 @@
4.4.5
4.5.2
- 2.23
2.7
1.6.1
3.1.0
1.9.1
-
- 3.16-beta1
3.0.1-b09
4.0.1
2.3.3
- 2.32
2.8.0
com.baeldung.SpringMVCApplication
diff --git a/spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/spring/web/config/WebConfig.java b/spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/spring/web/config/WebConfig.java
index 768fda1c4a..c135164a95 100644
--- a/spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/spring/web/config/WebConfig.java
+++ b/spring-web-modules/spring-mvc-java/src/main/java/com/baeldung/spring/web/config/WebConfig.java
@@ -27,7 +27,6 @@ import org.thymeleaf.spring4.templateresolver.SpringResourceTemplateResolver;
import org.thymeleaf.spring4.view.ThymeleafViewResolver;
import org.thymeleaf.templateresolver.ITemplateResolver;
-import com.baeldung.excel.ExcelPOIHelper;
@EnableWebMvc
@Configuration
@@ -118,11 +117,6 @@ public class WebConfig implements WebMvcConfigurer {
configurer.setUrlPathHelper(urlPathHelper);
}
- @Bean
- public ExcelPOIHelper excelPOIHelper() {
- return new ExcelPOIHelper();
- }
-
@Bean(name = "multipartResolver")
public CommonsMultipartResolver multipartResolver() {
CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver();
diff --git a/spring-web-modules/spring-session/spring-session-jdbc/pom.xml b/spring-web-modules/spring-session/spring-session-jdbc/pom.xml
index 3cc2b8d18e..24194f5426 100644
--- a/spring-web-modules/spring-session/spring-session-jdbc/pom.xml
+++ b/spring-web-modules/spring-session/spring-session-jdbc/pom.xml
@@ -11,9 +11,9 @@
com.baeldung
- parent-boot-2
+ parent-boot-3
0.0.1-SNAPSHOT
- ../../../parent-boot-2
+ ../../../parent-boot-3
diff --git a/spring-web-modules/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/controller/SpringSessionJdbcController.java b/spring-web-modules/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/controller/SpringSessionJdbcController.java
index 509a5f292b..a173636ed8 100644
--- a/spring-web-modules/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/controller/SpringSessionJdbcController.java
+++ b/spring-web-modules/spring-session/spring-session-jdbc/src/main/java/com/baeldung/springsessionjdbc/controller/SpringSessionJdbcController.java
@@ -7,11 +7,12 @@ import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpSession;
import java.util.ArrayList;
import java.util.List;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+
@Controller
public class SpringSessionJdbcController {
diff --git a/spring-web-modules/spring-session/spring-session-jdbc/src/test/java/com/baeldung/springsessionjdbc/SpringSessionJdbcIntegrationTest.java b/spring-web-modules/spring-session/spring-session-jdbc/src/test/java/com/baeldung/springsessionjdbc/SpringSessionJdbcIntegrationTest.java
index 2dcc0b3af8..7133111e4c 100644
--- a/spring-web-modules/spring-session/spring-session-jdbc/src/test/java/com/baeldung/springsessionjdbc/SpringSessionJdbcIntegrationTest.java
+++ b/spring-web-modules/spring-session/spring-session-jdbc/src/test/java/com/baeldung/springsessionjdbc/SpringSessionJdbcIntegrationTest.java
@@ -9,7 +9,7 @@ import org.junit.runners.MethodSorters;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.web.client.TestRestTemplate;
-import org.springframework.boot.web.server.LocalServerPort;
+import org.springframework.boot.test.web.server.LocalServerPort;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
diff --git a/spring-websockets/pom.xml b/spring-websockets/pom.xml
index a28ef8749a..d6c5fbe561 100644
--- a/spring-websockets/pom.xml
+++ b/spring-websockets/pom.xml
@@ -22,11 +22,12 @@
io.projectreactor
reactor-core
+ ${reactor-core.version}
com.github.javafaker
javafaker
- 1.0.2
+ ${javafaker.version}
com.google.code.gson
@@ -44,4 +45,9 @@
+
+ 3.6.0
+ 1.0.2
+
+
\ No newline at end of file
diff --git a/static-analysis/README.md b/static-analysis/README.md
index 235b79853b..ea0d797407 100644
--- a/static-analysis/README.md
+++ b/static-analysis/README.md
@@ -6,3 +6,4 @@ This module contains articles about static program analysis
- [Introduction to PMD](https://www.baeldung.com/pmd)
- [Java Static Analysis Tools in Eclipse and IntelliJ IDEA](https://www.baeldung.com/java-static-analysis-tools)
+- [Catch Common Mistakes with Error Prone Library in Java](https://www.baeldung.com/java-error-prone-library)
diff --git a/static-analysis/error-prone-project/pom.xml b/static-analysis/error-prone-project/pom.xml
index 59f7bb7270..2d5706d0d2 100644
--- a/static-analysis/error-prone-project/pom.xml
+++ b/static-analysis/error-prone-project/pom.xml
@@ -3,14 +3,14 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
+ error-prone-project
+
com.baeldung
static-analysis
1.0-SNAPSHOT
- error-prone-project
-
@@ -19,7 +19,6 @@
${maven-compiler-plugin.version}
17
- UTF-8
true
-XDcompilePolicy=simple
@@ -44,7 +43,7 @@
com.baeldung
my-bugchecker-plugin
- 1.0-SNAPSHOT
+ ${my-bugchecker-plugin.version}
@@ -53,9 +52,7 @@
- 17
- 17
- UTF-8
+ 1.0-SNAPSHOT
diff --git a/static-analysis/my-bugchecker-plugin/pom.xml b/static-analysis/my-bugchecker-plugin/pom.xml
index cbe16b0a14..eb11f07b4e 100644
--- a/static-analysis/my-bugchecker-plugin/pom.xml
+++ b/static-analysis/my-bugchecker-plugin/pom.xml
@@ -3,13 +3,14 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
+ my-bugchecker-plugin
+ jar
+
com.baeldung
static-analysis
1.0-SNAPSHOT
- jar
- my-bugchecker-plugin
@@ -47,10 +48,4 @@
-
- 17
- 17
- UTF-8
-
-
diff --git a/static-analysis/pmd/pom.xml b/static-analysis/pmd/pom.xml
index 31914fe9f0..372c122776 100644
--- a/static-analysis/pmd/pom.xml
+++ b/static-analysis/pmd/pom.xml
@@ -3,18 +3,12 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
+ pmd
+
com.baeldung
static-analysis
1.0-SNAPSHOT
- pmd
-
-
- 17
- 17
- UTF-8
-
-
diff --git a/tablesaw/pom.xml b/tablesaw/pom.xml
index f38e4cb8b4..c45931a9e2 100644
--- a/tablesaw/pom.xml
+++ b/tablesaw/pom.xml
@@ -25,11 +25,6 @@
org.apache.maven.plugins
maven-compiler-plugin
- 3.8.0
-
- 17
- 17
-
diff --git a/testing-modules/cucumber/pom.xml b/testing-modules/cucumber/pom.xml
index 6d178b86a3..088a75a941 100644
--- a/testing-modules/cucumber/pom.xml
+++ b/testing-modules/cucumber/pom.xml
@@ -42,6 +42,7 @@
org.projectlombok
lombok
provided
+ ${lombok.version}
io.cucumber
@@ -120,8 +121,6 @@
- 14
- 14
6.10.3
5.4.0
3.141.59
diff --git a/testing-modules/gatling-java/pom.xml b/testing-modules/gatling-java/pom.xml
index abe033f298..54dee1fd88 100644
--- a/testing-modules/gatling-java/pom.xml
+++ b/testing-modules/gatling-java/pom.xml
@@ -72,9 +72,6 @@
- 1.8
- 1.8
- UTF-8
3.9.5
4.3.0
1.0.2
diff --git a/testing-modules/gatling/pom.xml b/testing-modules/gatling/pom.xml
index 82ce988bac..e5b1db2bfb 100644
--- a/testing-modules/gatling/pom.xml
+++ b/testing-modules/gatling/pom.xml
@@ -105,9 +105,6 @@
- 1.8
- 1.8
- UTF-8
2.12.6
3.3.1
4.3.0
diff --git a/testing-modules/jqwik/pom.xml b/testing-modules/jqwik/pom.xml
index 6ef9b61a6a..85c4ba571a 100644
--- a/testing-modules/jqwik/pom.xml
+++ b/testing-modules/jqwik/pom.xml
@@ -17,7 +17,7 @@
net.jqwik
jqwik
- 1.7.4
+ ${jqwik.version}
test
@@ -53,5 +53,9 @@
+
+ 1.7.4
+
+
diff --git a/testing-modules/junit-5-advanced/pom.xml b/testing-modules/junit-5-advanced/pom.xml
index 411f189638..fc0349ff8e 100644
--- a/testing-modules/junit-5-advanced/pom.xml
+++ b/testing-modules/junit-5-advanced/pom.xml
@@ -18,7 +18,7 @@
com.github.stefanbirkner
system-lambda
- 1.2.1
+ ${system-lambda.version}
test
@@ -79,6 +79,7 @@
+ 1.2.1
1.49
3.24.2
1.10.1
diff --git a/testing-modules/junit-5-basics-2/pom.xml b/testing-modules/junit-5-basics-2/pom.xml
index b430161380..f03b74f47a 100644
--- a/testing-modules/junit-5-basics-2/pom.xml
+++ b/testing-modules/junit-5-basics-2/pom.xml
@@ -36,18 +36,11 @@
org.apache.maven.plugins
maven-compiler-plugin
-
- 11
- 11
-
- 11
- 11
- UTF-8
1.5.0
5.10.0
5.5.0
diff --git a/testing-modules/junit-5/pom.xml b/testing-modules/junit-5/pom.xml
index 8afaa085b1..cdddf90855 100644
--- a/testing-modules/junit-5/pom.xml
+++ b/testing-modules/junit-5/pom.xml
@@ -107,7 +107,6 @@
org.codehaus.mojo
exec-maven-plugin
- ${exec-maven-plugin.version}
diff --git a/testing-modules/load-testing-comparison/pom.xml b/testing-modules/load-testing-comparison/pom.xml
index d5a389d311..af42523ca9 100644
--- a/testing-modules/load-testing-comparison/pom.xml
+++ b/testing-modules/load-testing-comparison/pom.xml
@@ -66,9 +66,6 @@
- 1.8
- 1.8
- UTF-8
2.12.12
3.4.0
4.4.0
diff --git a/testing-modules/mockito-2/pom.xml b/testing-modules/mockito-2/pom.xml
index 0e0f19b6b3..100c9d7015 100644
--- a/testing-modules/mockito-2/pom.xml
+++ b/testing-modules/mockito-2/pom.xml
@@ -21,9 +21,6 @@
- 8
- 8
- UTF-8
4.8.1
diff --git a/testing-modules/mockito-2/src/main/java/com/baeldung/lambdacalls/LambdaExample.java b/testing-modules/mockito-2/src/main/java/com/baeldung/lambdacalls/LambdaExample.java
new file mode 100644
index 0000000000..bc6274eb18
--- /dev/null
+++ b/testing-modules/mockito-2/src/main/java/com/baeldung/lambdacalls/LambdaExample.java
@@ -0,0 +1,26 @@
+package com.baeldung.lambdacalls;
+
+import java.util.ArrayList;
+
+public class LambdaExample {
+
+ private BrickLayer brickLayer = new BrickLayer();
+
+ static ArrayList bricksList = new ArrayList<>();
+
+ public void createWall(String bricks){
+ Runnable build = () -> brickLayer.layBricks(bricks);
+ build.run();
+ }
+
+ public ArrayList getBricksList(){
+ return bricksList;
+ }
+
+ static class BrickLayer {
+ void layBricks(String bricks){
+ bricksList.add(bricks);
+ }
+ }
+
+}
diff --git a/testing-modules/mockito-2/src/test/java/com/baeldung/lambdacalls/LambdaCallsUnitTest.java b/testing-modules/mockito-2/src/test/java/com/baeldung/lambdacalls/LambdaCallsUnitTest.java
new file mode 100644
index 0000000000..67127c641c
--- /dev/null
+++ b/testing-modules/mockito-2/src/test/java/com/baeldung/lambdacalls/LambdaCallsUnitTest.java
@@ -0,0 +1,41 @@
+package com.baeldung.lambdacalls;
+
+import static com.baeldung.lambdacalls.LambdaExample.*;
+import static junit.framework.TestCase.assertEquals;
+import static org.mockito.Mockito.verify;
+
+import java.util.ArrayList;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+
+@RunWith(MockitoJUnitRunner.class)
+public class LambdaCallsUnitTest {
+
+ @Mock
+ private/**/ BrickLayer brickLayer;
+ @InjectMocks
+ private LambdaExample lambdaExample;
+
+ @Test
+ public void whenCallingALambda_thenTheInvocationCanBeConfirmedWithCorrectArguments(){
+ String bricks = "red bricks";
+ lambdaExample.createWall(bricks);
+ verify(brickLayer).layBricks(bricks);
+ }
+
+ @Test
+ public void whenCallingALambda_thenCorrectBehaviourIsPerformed(){
+ LambdaExample lambdaExample = new LambdaExample();
+ String bricks = "red bricks";
+
+ lambdaExample.createWall(bricks);
+ ArrayList bricksList = lambdaExample.getBricksList();
+
+ assertEquals(bricks, bricksList.get(0));
+ }
+
+}
diff --git a/testing-modules/mocks-2/pom.xml b/testing-modules/mocks-2/pom.xml
index 22a5198b8c..2ef1a03dff 100644
--- a/testing-modules/mocks-2/pom.xml
+++ b/testing-modules/mocks-2/pom.xml
@@ -33,7 +33,7 @@
1.6.0
- 2.13.4
+ 2.16.0
5.3.25
diff --git a/testing-modules/pom.xml b/testing-modules/pom.xml
index fa72b1e696..b2e73570d5 100644
--- a/testing-modules/pom.xml
+++ b/testing-modules/pom.xml
@@ -34,8 +34,8 @@
load-testing-comparison
mockito
- mocks
- mocks-2
+
+
mockserver
parallel-tests-junit
powermock
diff --git a/testing-modules/spring-mockito/pom.xml b/testing-modules/spring-mockito/pom.xml
index 6283ea2d1f..8e13f511d2 100644
--- a/testing-modules/spring-mockito/pom.xml
+++ b/testing-modules/spring-mockito/pom.xml
@@ -29,6 +29,7 @@
org.projectlombok
lombok
+ ${lombok.version}
diff --git a/timefold-solver/README.md b/timefold-solver/README.md
new file mode 100644
index 0000000000..1abc4d4ca0
--- /dev/null
+++ b/timefold-solver/README.md
@@ -0,0 +1,6 @@
+## Timefold Solver
+
+This module contains articles about (Timefold Solver)[https://timefold.ai].
+
+### Relevant articles
+
diff --git a/timefold-solver/pom.xml b/timefold-solver/pom.xml
new file mode 100644
index 0000000000..a16afb9e54
--- /dev/null
+++ b/timefold-solver/pom.xml
@@ -0,0 +1,44 @@
+
+
+ 4.0.0
+ timefold-solver
+ timefold-solver
+
+
+ com.baeldung
+ parent-modules
+ 1.0.0-SNAPSHOT
+
+
+
+
+
+ ai.timefold.solver
+ timefold-solver-bom
+ ${version.ai.timefold.solver}
+ pom
+ import
+
+
+
+
+
+ ai.timefold.solver
+ timefold-solver-core
+
+
+ ai.timefold.solver
+ timefold-solver-test
+ test
+
+
+
+
+ 17
+ 17
+ 1.4.0
+
+
+
diff --git a/timefold-solver/src/main/java/com/baeldung/timefoldsolver/Employee.java b/timefold-solver/src/main/java/com/baeldung/timefoldsolver/Employee.java
new file mode 100644
index 0000000000..ef4752a8c6
--- /dev/null
+++ b/timefold-solver/src/main/java/com/baeldung/timefoldsolver/Employee.java
@@ -0,0 +1,28 @@
+package com.baeldung.timefoldsolver;
+
+import java.util.Set;
+
+public class Employee {
+
+ private String name;
+ private Set skills;
+
+ public Employee(String name, Set skills) {
+ this.name = name;
+ this.skills = skills;
+ }
+
+ @Override
+ public String toString() {
+ return name;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public Set getSkills() {
+ return skills;
+ }
+
+}
diff --git a/timefold-solver/src/main/java/com/baeldung/timefoldsolver/Shift.java b/timefold-solver/src/main/java/com/baeldung/timefoldsolver/Shift.java
new file mode 100644
index 0000000000..2ef2f2a1b9
--- /dev/null
+++ b/timefold-solver/src/main/java/com/baeldung/timefoldsolver/Shift.java
@@ -0,0 +1,54 @@
+package com.baeldung.timefoldsolver;
+
+import java.time.LocalDateTime;
+
+import ai.timefold.solver.core.api.domain.entity.PlanningEntity;
+import ai.timefold.solver.core.api.domain.variable.PlanningVariable;
+
+@PlanningEntity
+public class Shift {
+
+ private LocalDateTime start;
+ private LocalDateTime end;
+ private String requiredSkill;
+
+ @PlanningVariable
+ private Employee employee;
+
+ // A no-arg constructor is required for @PlanningEntity annotated classes
+ public Shift() {
+ }
+
+ public Shift(LocalDateTime start, LocalDateTime end, String requiredSkill) {
+ this(start, end, requiredSkill, null);
+ }
+
+ public Shift(LocalDateTime start, LocalDateTime end, String requiredSkill, Employee employee) {
+ this.start = start;
+ this.end = end;
+ this.requiredSkill = requiredSkill;
+ this.employee = employee;
+ }
+
+ @Override
+ public String toString() {
+ return start + " - " + end;
+ }
+
+ public LocalDateTime getStart() {
+ return start;
+ }
+
+ public LocalDateTime getEnd() {
+ return end;
+ }
+
+ public String getRequiredSkill() {
+ return requiredSkill;
+ }
+
+ public Employee getEmployee() {
+ return employee;
+ }
+
+}
diff --git a/timefold-solver/src/main/java/com/baeldung/timefoldsolver/ShiftSchedule.java b/timefold-solver/src/main/java/com/baeldung/timefoldsolver/ShiftSchedule.java
new file mode 100644
index 0000000000..794c31e5b7
--- /dev/null
+++ b/timefold-solver/src/main/java/com/baeldung/timefoldsolver/ShiftSchedule.java
@@ -0,0 +1,43 @@
+package com.baeldung.timefoldsolver;
+
+import java.util.List;
+
+import ai.timefold.solver.core.api.domain.solution.PlanningEntityCollectionProperty;
+import ai.timefold.solver.core.api.domain.solution.PlanningScore;
+import ai.timefold.solver.core.api.domain.solution.PlanningSolution;
+import ai.timefold.solver.core.api.domain.valuerange.ValueRangeProvider;
+import ai.timefold.solver.core.api.score.buildin.hardsoft.HardSoftScore;
+
+@PlanningSolution
+public class ShiftSchedule {
+
+ @ValueRangeProvider
+ private List employees;
+ @PlanningEntityCollectionProperty
+ private List shifts;
+
+ @PlanningScore
+ private HardSoftScore score;
+
+ // A no-arg constructor is required for @PlanningSolution annotated classes
+ public ShiftSchedule() {
+ }
+
+ public ShiftSchedule(List employees, List shifts) {
+ this.employees = employees;
+ this.shifts = shifts;
+ }
+
+ public List getEmployees() {
+ return employees;
+ }
+
+ public List getShifts() {
+ return shifts;
+ }
+
+ public HardSoftScore getScore() {
+ return score;
+ }
+
+}
diff --git a/timefold-solver/src/main/java/com/baeldung/timefoldsolver/ShiftScheduleConstraintProvider.java b/timefold-solver/src/main/java/com/baeldung/timefoldsolver/ShiftScheduleConstraintProvider.java
new file mode 100644
index 0000000000..bd308dacbf
--- /dev/null
+++ b/timefold-solver/src/main/java/com/baeldung/timefoldsolver/ShiftScheduleConstraintProvider.java
@@ -0,0 +1,35 @@
+package com.baeldung.timefoldsolver;
+
+import static ai.timefold.solver.core.api.score.stream.Joiners.equal;
+
+import ai.timefold.solver.core.api.score.buildin.hardsoft.HardSoftScore;
+import ai.timefold.solver.core.api.score.stream.Constraint;
+import ai.timefold.solver.core.api.score.stream.ConstraintFactory;
+import ai.timefold.solver.core.api.score.stream.ConstraintProvider;
+
+public class ShiftScheduleConstraintProvider implements ConstraintProvider {
+
+ @Override
+ public Constraint[] defineConstraints(ConstraintFactory constraintFactory) {
+ return new Constraint[] { atMostOneShiftPerDay(constraintFactory), requiredSkill(constraintFactory) };
+ }
+
+ public Constraint atMostOneShiftPerDay(ConstraintFactory constraintFactory) {
+ return constraintFactory.forEach(Shift.class)
+ .join(Shift.class, equal(shift -> shift.getStart()
+ .toLocalDate()), equal(Shift::getEmployee))
+ .filter((shift1, shift2) -> shift1 != shift2)
+ .penalize(HardSoftScore.ONE_HARD)
+ .asConstraint("At most one shift per day");
+ }
+
+ public Constraint requiredSkill(ConstraintFactory constraintFactory) {
+ return constraintFactory.forEach(Shift.class)
+ .filter(shift -> !shift.getEmployee()
+ .getSkills()
+ .contains(shift.getRequiredSkill()))
+ .penalize(HardSoftScore.ONE_HARD)
+ .asConstraint("Required skill");
+ }
+
+}
diff --git a/timefold-solver/src/test/java/com/baeldung/timefoldsolver/ShiftScheduleConstraintProviderUnitTest.java b/timefold-solver/src/test/java/com/baeldung/timefoldsolver/ShiftScheduleConstraintProviderUnitTest.java
new file mode 100644
index 0000000000..c8ec5b53c4
--- /dev/null
+++ b/timefold-solver/src/test/java/com/baeldung/timefoldsolver/ShiftScheduleConstraintProviderUnitTest.java
@@ -0,0 +1,52 @@
+package com.baeldung.timefoldsolver;
+
+import java.time.LocalDate;
+import java.util.Set;
+
+import org.junit.jupiter.api.Test;
+
+import ai.timefold.solver.test.api.score.stream.ConstraintVerifier;
+
+class ShiftScheduleConstraintProviderUnitTest {
+
+ private static final LocalDate MONDAY = LocalDate.of(2030, 4, 1);
+ private static final LocalDate TUESDAY = LocalDate.of(2030, 4, 2);
+
+ ConstraintVerifier constraintVerifier = ConstraintVerifier.build(new ShiftScheduleConstraintProvider(),
+ ShiftSchedule.class, Shift.class);
+
+ @Test
+ void givenTwoShiftsOnOneDay_whenApplyingAtMostOneShiftPerDayConstraint_thenPenalize() {
+ Employee ann = new Employee("Ann", null);
+ constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::atMostOneShiftPerDay)
+ .given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), null, ann), new Shift(MONDAY.atTime(14, 0), MONDAY.atTime(22, 0), null, ann))
+ // Penalizes by 2 because both {shiftA, shiftB} and {shiftB, shiftA} match.
+ // To avoid that, use forEachUniquePair(Shift) instead of forEach(Shift).join(Shift) in ShiftScheduleConstraintProvider.atMostOneShiftPerDay().
+ .penalizesBy(2);
+ }
+
+ @Test
+ void givenTwoShiftsOnDifferentDays_whenApplyingAtMostOneShiftPerDayConstraint_thenDoNotPenalize() {
+ Employee ann = new Employee("Ann", null);
+ constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::atMostOneShiftPerDay)
+ .given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), null, ann), new Shift(TUESDAY.atTime(14, 0), TUESDAY.atTime(22, 0), null, ann))
+ .penalizesBy(0);
+ }
+
+ @Test
+ void givenEmployeeLacksRequiredSkill_whenApplyingRequiredSkillConstraint_thenPenalize() {
+ Employee ann = new Employee("Ann", Set.of("Waiter"));
+ constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::requiredSkill)
+ .given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), "Cook", ann))
+ .penalizesBy(1);
+ }
+
+ @Test
+ void givenEmployeeHasRequiredSkill_whenApplyingRequiredSkillConstraint_thenDoNotPenalize() {
+ Employee ann = new Employee("Ann", Set.of("Waiter"));
+ constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::requiredSkill)
+ .given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), "Waiter", ann))
+ .penalizesBy(0);
+ }
+
+}
diff --git a/timefold-solver/src/test/java/com/baeldung/timefoldsolver/ShiftScheduleSolverUnitTest.java b/timefold-solver/src/test/java/com/baeldung/timefoldsolver/ShiftScheduleSolverUnitTest.java
new file mode 100644
index 0000000000..873ce1a853
--- /dev/null
+++ b/timefold-solver/src/test/java/com/baeldung/timefoldsolver/ShiftScheduleSolverUnitTest.java
@@ -0,0 +1,65 @@
+package com.baeldung.timefoldsolver;
+
+import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
+
+import java.time.Duration;
+import java.time.LocalDate;
+import java.util.List;
+import java.util.Set;
+
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import ai.timefold.solver.core.api.score.buildin.hardsoft.HardSoftScore;
+import ai.timefold.solver.core.api.solver.Solver;
+import ai.timefold.solver.core.api.solver.SolverFactory;
+import ai.timefold.solver.core.config.solver.SolverConfig;
+import ai.timefold.solver.core.config.solver.termination.TerminationConfig;
+
+public class ShiftScheduleSolverUnitTest {
+
+ private static final Logger logger = LoggerFactory.getLogger(ShiftScheduleSolverUnitTest.class);
+
+ @Test
+ public void given3Employees5Shifts_whenSolve_thenScoreIsOptimalAndAllShiftsAssigned() {
+ SolverFactory solverFactory = SolverFactory.create(new SolverConfig().withSolutionClass(ShiftSchedule.class)
+ .withEntityClasses(Shift.class)
+ .withConstraintProviderClass(ShiftScheduleConstraintProvider.class)
+ // For this dataset, we know the optimal score in advance (which is normally not the case).
+ // So we can use .withBestScoreLimit() instead of .withTerminationSpentLimit().
+ .withTerminationConfig(new TerminationConfig().withBestScoreLimit("0hard/0soft")));
+ Solver solver = solverFactory.buildSolver();
+
+ ShiftSchedule problem = loadProblem();
+ ShiftSchedule solution = solver.solve(problem);
+ assertThat(solution.getScore()).isEqualTo(HardSoftScore.ZERO);
+ assertThat(solution.getShifts().size()).isNotZero();
+ for (Shift shift : solution.getShifts()) {
+ assertThat(shift.getEmployee()).isNotNull();
+ }
+ printSolution(solution);
+ }
+
+ private ShiftSchedule loadProblem() {
+ LocalDate monday = LocalDate.of(2030, 4, 1);
+ LocalDate tuesday = LocalDate.of(2030, 4, 2);
+ return new ShiftSchedule(
+ List.of(new Employee("Ann", Set.of("Bartender")), new Employee("Beth", Set.of("Waiter", "Bartender")), new Employee("Carl", Set.of("Waiter"))),
+ List.of(new Shift(monday.atTime(6, 0), monday.atTime(14, 0), "Waiter"), new Shift(monday.atTime(9, 0), monday.atTime(17, 0), "Bartender"),
+ new Shift(monday.atTime(14, 0), monday.atTime(22, 0), "Bartender"), new Shift(tuesday.atTime(6, 0), tuesday.atTime(14, 0), "Waiter"),
+ new Shift(tuesday.atTime(14, 0), tuesday.atTime(22, 0), "Bartender")));
+ }
+
+ private void printSolution(ShiftSchedule solution) {
+ logger.info("Shift assignments");
+ for (Shift shift : solution.getShifts()) {
+ logger.info(" " + shift.getStart()
+ .toLocalDate() + " " + shift.getStart()
+ .toLocalTime() + " - " + shift.getEnd()
+ .toLocalTime() + ": " + shift.getEmployee()
+ .getName());
+ }
+ }
+
+}
diff --git a/vavr-modules/java-vavr-stream/pom.xml b/vavr-modules/java-vavr-stream/pom.xml
index cda9d1f734..e369fa7cf3 100644
--- a/vavr-modules/java-vavr-stream/pom.xml
+++ b/vavr-modules/java-vavr-stream/pom.xml
@@ -19,12 +19,8 @@
io.vavr
vavr
- ${io.vavr.version}
+ ${vavr.version}
-
- 0.9.2
-
-
\ No newline at end of file
diff --git a/vavr-modules/pom.xml b/vavr-modules/pom.xml
index 416c689511..e9a3b121aa 100644
--- a/vavr-modules/pom.xml
+++ b/vavr-modules/pom.xml
@@ -30,4 +30,8 @@
+
+ 0.9.2
+
+
\ No newline at end of file
diff --git a/vavr-modules/vavr-2/pom.xml b/vavr-modules/vavr-2/pom.xml
index 0063daa518..54f3cb4d71 100644
--- a/vavr-modules/vavr-2/pom.xml
+++ b/vavr-modules/vavr-2/pom.xml
@@ -21,8 +21,4 @@
-
- 0.9.1
-
-
\ No newline at end of file
diff --git a/vertx-modules/pom.xml b/vertx-modules/pom.xml
index 7d9614ad61..00f0bc46f5 100644
--- a/vertx-modules/pom.xml
+++ b/vertx-modules/pom.xml
@@ -30,4 +30,8 @@
+
+ 3.9.15
+
+
\ No newline at end of file
diff --git a/vertx-modules/vertx-and-rxjava/pom.xml b/vertx-modules/vertx-and-rxjava/pom.xml
index 16eaf8ebaa..b68117ddeb 100644
--- a/vertx-modules/vertx-and-rxjava/pom.xml
+++ b/vertx-modules/vertx-and-rxjava/pom.xml
@@ -40,8 +40,4 @@
-
- 3.9.15
-
-
\ No newline at end of file
diff --git a/vertx-modules/vertx/pom.xml b/vertx-modules/vertx/pom.xml
index 75df2fae69..d34deca9d8 100644
--- a/vertx-modules/vertx/pom.xml
+++ b/vertx-modules/vertx/pom.xml
@@ -65,7 +65,6 @@
- 3.9.15
3.2.1
diff --git a/web-modules/apache-tapestry/pom.xml b/web-modules/apache-tapestry/pom.xml
index 562cdff00c..bfc7c22415 100644
--- a/web-modules/apache-tapestry/pom.xml
+++ b/web-modules/apache-tapestry/pom.xml
@@ -78,17 +78,13 @@
org.apache.maven.plugins
maven-compiler-plugin
- ${compiler.plugin.version}
- ${source.version}
- ${target.version}
true
org.apache.maven.plugins
maven-surefire-plugin
- ${compiler.surefire.version}
Qa
@@ -118,7 +114,6 @@
org.apache.maven.plugins
maven-war-plugin
- 3.3.1
@@ -140,9 +135,6 @@
6.1.16
3.0.0-M5
- 3.8.1
- 11
- 11
5.8.2
2.5
6.8.21
diff --git a/web-modules/blade/pom.xml b/web-modules/blade/pom.xml
index 2748c05663..fb0ca13dbe 100644
--- a/web-modules/blade/pom.xml
+++ b/web-modules/blade/pom.xml
@@ -62,7 +62,6 @@
org.apache.maven.plugins
maven-failsafe-plugin
- ${maven-failsafe-plugin.version}
true
diff --git a/web-modules/jakarta-ee/pom.xml b/web-modules/jakarta-ee/pom.xml
index 066bc14766..d90e848323 100644
--- a/web-modules/jakarta-ee/pom.xml
+++ b/web-modules/jakarta-ee/pom.xml
@@ -2,7 +2,6 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
- com.baeldung
jakarta-ee
1.0-SNAPSHOT
jakarta-ee
@@ -51,7 +50,7 @@
org.glassfish.maven.plugin
maven-glassfish-plugin
- 2.1
+ ${maven-glassfish-plugin.version}
${local.glassfish.home}
admin
@@ -76,11 +75,6 @@
org.apache.maven.plugins
maven-compiler-plugin
- 3.8.0
-
- 11
- 11
-
org.apache.maven.plugins
@@ -104,6 +98,7 @@
${local.glassfish.home}\\domains\\${local.glassfish.domain}\\config\\domain-passwords
+ 2.1
\ No newline at end of file
diff --git a/xml/README.md b/xml/README.md
index 16942c6836..596ddc14aa 100644
--- a/xml/README.md
+++ b/xml/README.md
@@ -13,3 +13,4 @@ This module contains articles about eXtensible Markup Language (XML)
- [Parsing an XML File Using StAX](https://www.baeldung.com/java-stax)
- [Parsing an XML File Using SAX Parser](https://www.baeldung.com/java-sax-parser)
- [Remove HTML Tags Using Java](https://www.baeldung.com/java-remove-html-tags)
+- [Convert an XML File to CSV File](https://www.baeldung.com/java-convert-xml-csv)
diff --git a/xml/src/main/java/com/baeldung/xml/DefaultParser.java b/xml/src/main/java/com/baeldung/xml/DefaultParser.java
index 83280aa0f2..63e4a453c3 100644
--- a/xml/src/main/java/com/baeldung/xml/DefaultParser.java
+++ b/xml/src/main/java/com/baeldung/xml/DefaultParser.java
@@ -163,10 +163,10 @@ public class DefaultParser {
private void clean(Node node) {
- NodeList childs = node.getChildNodes();
+ NodeList childNodes = node.getChildNodes();
- for (int n = childs.getLength() - 1; n >= 0; n--) {
- Node child = childs.item(n);
+ for (int n = childNodes.getLength() - 1; n >= 0; n--) {
+ Node child = childNodes.item(n);
short nodeType = child.getNodeType();
if (nodeType == Node.ELEMENT_NODE)