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123
algorithms-modules/algorithms-miscellaneous-7/src/main/java/com/baeldung/algorithms/stringrotation/StringRotation.java Normal file
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package com.baeldung.algorithms.stringrotation;
import java.util.LinkedList;
import java.util.List;
import java.util.Queue;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
public class StringRotation {
public static boolean doubledOriginContainsRotation(String origin, String rotation) {
if (origin.length() == rotation.length()) {
return origin.concat(origin)
.contains(rotation);
}
return false;
}
public static boolean isRotationUsingCommonStartWithOrigin(String origin, String rotation) {
if (origin.length() == rotation.length()) {
List<Integer> indexes = IntStream.range(0, origin.length())
.filter(i -> rotation.charAt(i) == origin.charAt(0))
.boxed()
.collect(Collectors.toList());
for (int startingAt : indexes) {
if (isRotation(startingAt, rotation, origin)) {
return true;
}
}
}
return false;
}
static boolean isRotation(int startingAt, String rotation, String origin) {
for (int i = 0; i < origin.length(); i++) {
if (rotation.charAt((startingAt + i) % origin.length()) != origin.charAt(i)) {
return false;
}
}
return true;
}
public static boolean isRotationUsingQueue(String origin, String rotation) {
if (origin.length() == rotation.length()) {
return checkWithQueue(origin, rotation);
}
return false;
}
static boolean checkWithQueue(String origin, String rotation) {
if (origin.length() == rotation.length()) {
Queue<Character> originQueue = getCharactersQueue(origin);
Queue<Character> rotationQueue = getCharactersQueue(rotation);
int k = rotation.length();
while (k > 0 && null != rotationQueue.peek()) {
k--;
char ch = rotationQueue.peek();
rotationQueue.remove();
rotationQueue.add(ch);
if (rotationQueue.equals(originQueue)) {
return true;
}
}
}
return false;
}
static Queue<Character> getCharactersQueue(String origin) {
return origin.chars()
.mapToObj(c -> (char) c)
.collect(Collectors.toCollection(LinkedList::new));
}
public static boolean isRotationUsingSuffixAndPrefix(String origin, String rotation) {
if (origin.length() == rotation.length()) {
return checkPrefixAndSuffix(origin, rotation);
}
return false;
}
static boolean checkPrefixAndSuffix(String origin, String rotation) {
if (origin.length() == rotation.length()) {
for (int i = 0; i < origin.length(); i++) {
if (origin.charAt(i) == rotation.charAt(0)) {
if (checkRotationPrefixWithOriginSuffix(origin, rotation, i)) {
if (checkOriginPrefixWithRotationSuffix(origin, rotation, i))
return true;
}
}
}
}
return false;
}
private static boolean checkRotationPrefixWithOriginSuffix(String origin, String rotation, int i) {
return origin.substring(i)
.equals(rotation.substring(0, origin.length() - i));
}
private static boolean checkOriginPrefixWithRotationSuffix(String origin, String rotation, int i) {
return origin.substring(0, i)
.equals(rotation.substring(origin.length() - i));
}
}

61
algorithms-modules/algorithms-miscellaneous-7/src/test/java/com/baeldung/algorithms/stringrotation/StringRotationUnitTest.java Normal file
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package com.baeldung.algorithms.stringrotation;
import static com.baeldung.algorithms.stringrotation.StringRotation.doubledOriginContainsRotation;
import static com.baeldung.algorithms.stringrotation.StringRotation.isRotationUsingCommonStartWithOrigin;
import static com.baeldung.algorithms.stringrotation.StringRotation.isRotationUsingQueue;
import static com.baeldung.algorithms.stringrotation.StringRotation.isRotationUsingSuffixAndPrefix;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import org.junit.jupiter.api.Test;
class StringRotationUnitTest {
@Test
void givenOriginAndRotationInput_whenCheckIfOriginContainsRotation_thenIsRotation() {
assertTrue(doubledOriginContainsRotation("abcd", "cdab"));
assertTrue(doubledOriginContainsRotation("abcd", "abcd"));
}
@Test
void givenOriginAndRotationInput_whenCheckIfOriginContainsRotation_thenNoRotation() {
assertFalse(doubledOriginContainsRotation("abcd", "bbbb"));
assertFalse(doubledOriginContainsRotation("abcd", "abcde"));
}
@Test
void givenOriginAndRotationInput_whenCheckingCommonStartWithOrigin_thenIsRotation() {
assertTrue(isRotationUsingCommonStartWithOrigin("abcd", "cdab"));
assertTrue(isRotationUsingCommonStartWithOrigin("abcd", "abcd"));
}
@Test
void givenOriginAndRotationInput_whenCheckingCommonStartWithOrigin_thenNoRotation() {
assertFalse(isRotationUsingCommonStartWithOrigin("abcd", "bbbb"));
assertFalse(isRotationUsingCommonStartWithOrigin("abcd", "abcde"));
}
@Test
void givenOriginAndRotationInput_whenCheckingUsingQueues_thenIsRotation() {
assertTrue(isRotationUsingQueue("abcd", "cdab"));
assertTrue(isRotationUsingQueue("abcd", "abcd"));
}
@Test
void givenOriginAndRotationInput_whenCheckingUsingQueues_thenNoRotation() {
assertFalse(isRotationUsingQueue("abcd", "bbbb"));
assertFalse(isRotationUsingQueue("abcd", "abcde"));
}
@Test
void givenOriginAndRotationInput_whenCheckingUsingSuffixAndPrefix_thenIsRotation() {
assertTrue(isRotationUsingSuffixAndPrefix("abcd", "cdab"));
assertTrue(isRotationUsingSuffixAndPrefix("abcd", "abcd"));
}
@Test
void givenOriginAndRotationInput_whenCheckingUsingSuffixAndPrefix_thenNoRotation() {
assertFalse(isRotationUsingSuffixAndPrefix("abcd", "bbbb"));
assertFalse(isRotationUsingSuffixAndPrefix("abcd", "abcde"));
}
}

59
core-java-modules/core-java-18/src/main/java/com/baeldung/simplewebserver/WebServer.java Normal file
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package com.baeldung.simplewebserver;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.nio.file.Path;
import java.util.function.Predicate;
import com.sun.net.httpserver.Filter;
import com.sun.net.httpserver.Headers;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpHandlers;
import com.sun.net.httpserver.HttpServer;
import com.sun.net.httpserver.Request;
import com.sun.net.httpserver.SimpleFileServer;
public class WebServer {
private final InetSocketAddress address = new InetSocketAddress(8080);
private final Path path = Path.of("/");
public static void main(String[] args) {
WebServer webServer = new WebServer();
HttpServer server = webServer.createWithHandler401Response();
server.start();
}
private HttpServer createBasic() {
return SimpleFileServer.createFileServer(address, path, SimpleFileServer.OutputLevel.VERBOSE);
}
private HttpServer createWithHandler() throws IOException {
HttpServer server = SimpleFileServer.createFileServer(address, path, SimpleFileServer.OutputLevel.VERBOSE);
HttpHandler handler = SimpleFileServer.createFileHandler(Path.of("/Users"));
server.createContext("/test", handler);
return server;
}
private HttpServer createWithHandler401Response() {
Predicate<Request> findAllowedPath = r -> r.getRequestURI()
.getPath()
.equals("/test/allowed");
HttpHandler allowedResponse = HttpHandlers.of(200, Headers.of("Allow", "GET"), "Welcome");
HttpHandler deniedResponse = HttpHandlers.of(401, Headers.of("Deny", "GET"), "Denied");
HttpHandler handler = HttpHandlers.handleOrElse(findAllowedPath, allowedResponse, deniedResponse);
HttpServer server = SimpleFileServer.createFileServer(address, path, SimpleFileServer.OutputLevel.VERBOSE);
server.createContext("/test", handler);
return server;
}
private HttpServer createWithFilter() throws IOException {
Filter filter = SimpleFileServer.createOutputFilter(System.out, SimpleFileServer.OutputLevel.INFO);
HttpHandler handler = SimpleFileServer.createFileHandler(Path.of("/Users"));
return HttpServer.create(new InetSocketAddress(8080), 10, "/test", handler, filter);
}
}

79
core-java-modules/core-java-concurrency-2/src/main/java/com/baeldung/runvssupply/RunAndSupplyCompare.java Normal file
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package com.baeldung.runvssupply;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
public class RunAndSupplyCompare {
public static void main(String args[]) throws ExecutionException, InterruptedException {
chainingOperationCompare();
}
public static void inputAndReturnCompare() throws ExecutionException, InterruptedException {
CompletableFuture<Void> runAsyncFuture = CompletableFuture.runAsync(() -> {
// Perform non-result producing task
System.out.println("Task executed asynchronously");
});
CompletableFuture<String> supplyAsyncFuture = CompletableFuture.supplyAsync(() -> {
// Perform result-producing task
return "Result of the asynchronous computation";
});
// Get the result later
String result = supplyAsyncFuture.get();
System.out.println("Result: " + result);
}
public static void exceptionHandlingCompare() {
CompletableFuture<Void> runAsyncFuture = CompletableFuture.runAsync(() -> {
// Task that may throw an exception
throw new RuntimeException("Exception occurred in asynchronous task");
});
try {
runAsyncFuture.get();
// Exception will be thrown here
} catch (ExecutionException ex) {
Throwable cause = ex.getCause();
System.out.println("Exception caught: " + cause.getMessage());
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
CompletableFuture<Object> supplyAsyncFuture = CompletableFuture.supplyAsync(() -> {
// Task that may throw an exception
throw new RuntimeException("Exception occurred in asynchronous task");
})
.exceptionally(ex -> {
// Exception handling logic
return "Default value";
});
Object result = supplyAsyncFuture.join();
// Get the result or default value
System.out.println("Result: " + result);
}
public static void chainingOperationCompare() {
CompletableFuture<Void> runAsyncFuture = CompletableFuture.runAsync(() -> {
// Perform non-result producing task
System.out.println("Task executed asynchronously");
});
runAsyncFuture.thenRun(() -> {
// Execute another task after the completion of runAsync()
System.out.println("Another task executed after runAsync() completes");
});
CompletableFuture<String> supplyAsyncFuture = CompletableFuture.supplyAsync(() -> {
// Perform result-producing task
return "Result of the asynchronous computation";
});
supplyAsyncFuture.thenApply(result -> {
// Transform the result
return result.toUpperCase();
})
.thenAccept(transformedResult -> {
// Consume the transformed result
System.out.println("Transformed Result: " + transformedResult);
});
}
}

91
core-java-modules/core-java-concurrency-2/src/test/java/com/baeldung/concurrent/applyvsapplyasync/ThenApplyAndThenApplyAsyncUnitTest.java Normal file
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package com.baeldung.concurrent.applyvsapplyasync;
import org.junit.jupiter.api.Test;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CompletionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
public class ThenApplyAndThenApplyAsyncUnitTest {
@Test
public void givenCompletableFuture_whenUsingThenApply_thenResultIsAsExpected() {
CompletableFuture<Integer> future = CompletableFuture.supplyAsync(() -> 5);
CompletableFuture<String> thenApplyResultFuture = future.thenApply(num -> "Result: " + num);
String thenApplyResult = thenApplyResultFuture.join();
assertEquals("Result: 5", thenApplyResult);
}
@Test
public void givenCompletableFuture_whenUsingThenApplyAsync_thenResultIsAsExpected() {
CompletableFuture<Integer> future = CompletableFuture.supplyAsync(() -> 5);
CompletableFuture<String> thenApplyAsyncResultFuture = future.thenApplyAsync(num -> "Result: " + num);
String thenApplyAsyncResult = thenApplyAsyncResultFuture.join();
assertEquals("Result: 5", thenApplyAsyncResult);
}
@Test
public void givenCompletableFuture_whenUsingThenApply_thenExceptionIsPropagated() {
CompletableFuture<Integer> future = CompletableFuture.supplyAsync(() -> 5);
CompletableFuture<String> resultFuture = future.thenApply(num -> "Result: " + num / 0);
assertThrows(CompletionException.class, () -> resultFuture.join());
}
@Test
public void givenCompletableFuture_whenUsingThenApply_thenExceptionIsHandledAsExpected() {
CompletableFuture<Integer> future = CompletableFuture.supplyAsync(() -> 5);
CompletableFuture<String> resultFuture = future.thenApply(num -> "Result: " + num / 0);
try {
// Accessing the result
String result = resultFuture.join();
assertEquals("Result: 5", result);
} catch (CompletionException e) {
assertEquals("java.lang.ArithmeticException: / by zero", e.getMessage());
System.err.println("Exception caught: " + e.getMessage());
}
}
@Test
public void givenCompletableFuture_whenUsingThenApplyAsync_thenExceptionIsHandledAsExpected() {
CompletableFuture<Integer> future = CompletableFuture.supplyAsync(() -> 5);
CompletableFuture<String> thenApplyAsyncResultFuture = future.thenApplyAsync(num -> "Result: " + num / 0);
String result = thenApplyAsyncResultFuture.handle((res, error) -> {
if (error != null) {
// Handle the error appropriately, e.g., return a default value
return "Error occurred";
} else {
return res;
}
})
.join(); // Now join() won't throw the exception
assertEquals("Error occurred", result);
}
@Test
public void givenCompletableFutureWithExecutor_whenUsingThenApplyAsync_thenThreadExecutesAsExpected() {
ExecutorService customExecutor = Executors.newFixedThreadPool(4);
CompletableFuture<Integer> future = CompletableFuture.supplyAsync(() -> {
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
e.printStackTrace();
}
return 5;
}, customExecutor);
CompletableFuture<String> resultFuture = future.thenApplyAsync(num -> "Result: " + num, customExecutor);
String result = resultFuture.join();
assertEquals("Result: 5", result);
customExecutor.shutdown();
}
}

47
core-java-modules/core-java-string-algorithms-4/src/test/java/com/baeldung/string/chkstringinmirror/CheckStringEqualsMirrorReflectionUnitTest.java Normal file
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package com.baeldung.string.chkstringinmirror;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.util.Set;
import java.util.stream.Collectors;
import org.junit.jupiter.api.Test;
public class CheckStringEqualsMirrorReflectionUnitTest {
private final static Set<Character> SYMMETRIC_LETTERS = Set.of('A', 'H', 'I', 'M', 'O', 'T', 'U', 'V', 'W', 'X', 'Y');
@Test
void whenCallingIsReflectionEqual_thenGetExpectedResults() {
assertFalse(isMirrorImageEqual("LOL"));
assertFalse(isMirrorImageEqual("AXY"));
assertFalse(isMirrorImageEqual("HUHU"));
assertTrue(isMirrorImageEqual(""));
assertTrue(isMirrorImageEqual("AAA"));
assertTrue(isMirrorImageEqual("HUH"));
assertTrue(isMirrorImageEqual("HIMMIH"));
assertTrue(isMirrorImageEqual("HIMIH"));
}
public boolean isMirrorImageEqual(String input) {
return containsOnlySymmetricLetters(input) && isPalindrome(input);
}
private boolean containsOnlySymmetricLetters(String input) {
Set<Character> characterSet = input.chars()
.mapToObj(c -> (char) c)
.collect(Collectors.toSet());
characterSet.removeAll(SYMMETRIC_LETTERS);
return characterSet.isEmpty();
}
private boolean isPalindrome(String input) {
String reversed = new StringBuilder(input).reverse()
.toString();
return input.equals(reversed);
}
}

38
jackson-modules/jackson-custom-conversions/javatypefromclassinjava/JavaTypeFromClassUnitTest.java Normal file
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package com.baeldung.javatypefromclassinjava;
import com.fasterxml.jackson.databind.JavaType;
import com.fasterxml.jackson.databind.type.TypeFactory;
import org.junit.Test;
import static org.junit.Assert.assertNotNull;
public class JavaTypeFromClassUnitTest {
@Test
public void givenGenericClass_whenCreatingJavaType_thenJavaTypeNotNull() {
Class<?> myClass = MyGenericClass.class;
JavaType javaType = TypeFactory.defaultInstance().constructType(myClass);
assertNotNull(javaType);
}
@Test
public void givenParametricType_whenCreatingJavaType_thenJavaTypeNotNull() {
Class<?> containerClass = Container.class;
Class<?> elementType = String.class;
JavaType javaType = TypeFactory.defaultInstance().constructParametricType(containerClass, elementType);
assertNotNull(javaType);
}
static class MyGenericClass<T> {
// Class implementation
}
static class Container<T> {
// Class implementation
}
}

7
libraries-data-io/pom.xml
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@ -95,6 +95,12 @@
<artifactId>protobuf-java</artifactId>
<version>${google-protobuf.version}</version>
</dependency>
<!-- jetcd core api -->
<dependency>
<groupId>io.etcd</groupId>
<artifactId>jetcd-core</artifactId>
<version>${jetcd-version}</version>
</dependency>
</dependencies>
<properties>
@ -110,6 +116,7 @@
<yamlbeans.version>1.15</yamlbeans.version>
<apache-thrift.version>0.14.2</apache-thrift.version>
<google-protobuf.version>3.17.3</google-protobuf.version>
<jetcd-version>0.7.7</jetcd-version>
</properties>
</project>

32
libraries-data-io/src/main/java/com/baeldung/etcd/JetcdExample.java Normal file
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package com.baeldung.etcd;
import java.util.concurrent.CompletableFuture;
import io.etcd.jetcd.kv.GetResponse;
import io.etcd.jetcd.ByteSequence;
import io.etcd.jetcd.KV;
import io.etcd.jetcd.Client;
public class JetcdExample {
public static void main(String[] args) {
String etcdEndpoint = "http://localhost:2379";
ByteSequence key = ByteSequence.from("/mykey".getBytes());
ByteSequence value = ByteSequence.from("Hello, etcd!".getBytes());
try (Client client = Client.builder().endpoints(etcdEndpoint).build()) {
KV kvClient = client.getKVClient();
// Put a key-value pair
kvClient.put(key, value).get();
// Retrieve the value using CompletableFuture
CompletableFuture<GetResponse> getFuture = kvClient.get(key);
GetResponse response = getFuture.get();
// Delete the key
kvClient.delete(key).get();
} catch (Exception e) {
e.printStackTrace();
}
}
}

6
persistence-modules/spring-boot-persistence-4/pom.xml
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@ -62,6 +62,11 @@
<artifactId>modelmapper</artifactId>
<version>${modelmapper.version}</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>${commons-codec.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
@ -88,6 +93,7 @@
<hypersistence-utils.version>3.7.0</hypersistence-utils.version>
<jackson.version>2.16.0</jackson.version>
<modelmapper.version>3.2.0</modelmapper.version>
<commons-codec.version>1.16.1</commons-codec.version>
<lombok.version>1.18.30</lombok.version>
</properties>

13
persistence-modules/spring-boot-persistence-4/src/main/java/com/baeldung/customfunc/CustomFunctionApplication.java Normal file
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@ -0,0 +1,13 @@
package com.baeldung.customfunc;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class CustomFunctionApplication {
public static void main(String[] args) {
SpringApplication.run(CustomFunctionApplication.class, args);
}
}

25
persistence-modules/spring-boot-persistence-4/src/main/java/com/baeldung/customfunc/CustomH2Dialect.java Normal file
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@ -0,0 +1,25 @@
package com.baeldung.customfunc;
import org.hibernate.boot.model.FunctionContributions;
import org.hibernate.dialect.H2Dialect;
import org.hibernate.query.sqm.function.FunctionKind;
import org.hibernate.query.sqm.function.SqmFunctionRegistry;
import org.hibernate.query.sqm.produce.function.PatternFunctionDescriptorBuilder;
import org.hibernate.type.spi.TypeConfiguration;
public class CustomH2Dialect extends H2Dialect {
@Override
public void initializeFunctionRegistry(FunctionContributions functionContributions) {
super.initializeFunctionRegistry(functionContributions);
SqmFunctionRegistry registry = functionContributions.getFunctionRegistry();
TypeConfiguration types = functionContributions.getTypeConfiguration();
new PatternFunctionDescriptorBuilder(registry, "sha256hex", FunctionKind.NORMAL, "SHA256_HEX(?1)")
.setExactArgumentCount(1)
.setInvariantType(types.getBasicTypeForJavaType(String.class))
.register();
}
}

16
persistence-modules/spring-boot-persistence-4/src/main/java/com/baeldung/customfunc/CustomHibernateConfig.java Normal file
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@ -0,0 +1,16 @@
package com.baeldung.customfunc;
import org.springframework.context.annotation.Configuration;
import org.springframework.boot.autoconfigure.orm.jpa.HibernatePropertiesCustomizer;
import java.util.Map;
@Configuration
public class CustomHibernateConfig implements HibernatePropertiesCustomizer {
@Override
public void customize(Map<String, Object> hibernateProperties) {
hibernateProperties.put("hibernate.dialect", "com.baeldung.customfunc.CustomH2Dialect");
}
}

31
persistence-modules/spring-boot-persistence-4/src/main/java/com/baeldung/customfunc/Product.java Normal file
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@ -0,0 +1,31 @@
package com.baeldung.customfunc;
import jakarta.persistence.*;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
@Entity
@Table(name = "product")
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(of = {"id"})
@NamedStoredProcedureQuery(
name = "Product.sha256Hex",
procedureName = "SHA256_HEX",
parameters = @StoredProcedureParameter(mode = ParameterMode.IN, name = "value", type = String.class)
)
public class Product {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "product_id")
private Integer id;
private String name;
}

24
persistence-modules/spring-boot-persistence-4/src/main/java/com/baeldung/customfunc/ProductRepository.java Normal file
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@ -0,0 +1,24 @@
package com.baeldung.customfunc;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.jpa.repository.query.Procedure;
import org.springframework.data.repository.query.Param;
import java.util.List;
public interface ProductRepository extends JpaRepository<Product, Integer> {
@Procedure(name = "Product.sha256Hex")
String getSha256HexByNamedMapping(@Param("value") String value);
@Query(value = "CALL SHA256_HEX(:value)", nativeQuery = true)
String getSha256HexByNativeCall(@Param("value") String value);
@Query(value = "SELECT SHA256_HEX(name) FROM product", nativeQuery = true)
List<String> getProductNameListInSha256HexByNativeSelect();
@Query(value = "SELECT sha256Hex(p.name) FROM Product p")
List<String> getProductNameListInSha256Hex();
}

58
persistence-modules/spring-boot-persistence-4/src/test/java/com/baeldung/customfunc/ProductRepositoryIntegrationTest.java Normal file
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@ -0,0 +1,58 @@
package com.baeldung.customfunc;
import org.apache.commons.codec.binary.Hex;
import org.apache.commons.codec.digest.DigestUtils;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.transaction.annotation.Transactional;
import java.nio.charset.StandardCharsets;
import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
@SpringBootTest(classes = CustomFunctionApplication.class, properties = {
"spring.jpa.show-sql=true",
"spring.jpa.properties.hibernate.format_sql=true",
"spring.jpa.generate-ddl=true",
"spring.jpa.defer-datasource-initialization=true",
"spring.sql.init.data-locations=classpath:product-data.sql"
})
@Transactional
public class ProductRepositoryIntegrationTest {
private static final String TEXT = "Hand Grip Strengthener";
private static final String EXPECTED_HASH_HEX = getSha256Hex(TEXT);
@Autowired
private ProductRepository productRepository;
private static String getSha256Hex(String value) {
return Hex.encodeHexString(DigestUtils.sha256(value.getBytes(StandardCharsets.UTF_8)));
}
@Test
void whenGetSha256HexByNamedMapping_thenReturnCorrectHash() {
var hash = productRepository.getSha256HexByNamedMapping(TEXT);
assertThat(hash).isEqualTo(EXPECTED_HASH_HEX);
}
@Test
void whenGetSha256HexByNativeCall_thenReturnCorrectHash() {
var hash = productRepository.getSha256HexByNativeCall(TEXT);
assertThat(hash).isEqualTo(EXPECTED_HASH_HEX);
}
@Test
void whenCallGetSha256HexNative_thenReturnCorrectHash() {
var hashList = productRepository.getProductNameListInSha256HexByNativeSelect();
assertThat(hashList.get(0)).isEqualTo(EXPECTED_HASH_HEX);
}
@Test
void whenCallGetSha256Hex_thenReturnCorrectHash() {
var hashList = productRepository.getProductNameListInSha256Hex();
assertThat(hashList.get(0)).isEqualTo(EXPECTED_HASH_HEX);
}
}

17
persistence-modules/spring-boot-persistence-4/src/test/resources/product-data.sql Normal file
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@ -0,0 +1,17 @@
CREATE ALIAS SHA256_HEX AS '
import java.sql.*;
@CODE
String getSha256Hex(Connection conn, String value) throws SQLException {
var sql = "SELECT RAWTOHEX(HASH(''SHA-256'', ?))";
try (PreparedStatement stmt = conn.prepareStatement(sql)) {
stmt.setString(1, value);
ResultSet rs = stmt.executeQuery();
if (rs.next()) {
return rs.getString(1);
}
}
return null;
}
';
INSERT INTO product(name) VALUES('Hand Grip Strengthener');

25
persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/boot/connection/via/builder/SpringMongoConnectionViaBuilderApp.java Normal file
View File

@ -0,0 +1,25 @@
package com.baeldung.boot.connection.via.builder;
import com.mongodb.ConnectionString;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.WebApplicationType;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.mongo.MongoClientSettingsBuilderCustomizer;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.context.annotation.Bean;
@SpringBootApplication
public class SpringMongoConnectionViaBuilderApp {
public static void main(String... args) {
SpringApplicationBuilder app = new SpringApplicationBuilder(SpringMongoConnectionViaBuilderApp.class);
app.web(WebApplicationType.NONE);
app.run(args);
}
@Bean
public MongoClientSettingsBuilderCustomizer customizer(@Value("${custom.uri}") String uri) {
ConnectionString connection = new ConnectionString(uri);
return settings -> settings.applyConnectionString(connection);
}
}

41
persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/boot/connection/via/client/SpringMongoConnectionViaClientApp.java Normal file
View File

@ -0,0 +1,41 @@
package com.baeldung.boot.connection.via.client;
import com.mongodb.client.ListDatabasesIterable;
import com.mongodb.client.MongoClient;
import com.mongodb.client.MongoClients;
import org.bson.Document;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.WebApplicationType;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.mongo.embedded.EmbeddedMongoAutoConfiguration;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.data.mongodb.config.AbstractMongoClientConfiguration;
@SpringBootApplication(exclude={EmbeddedMongoAutoConfiguration.class})
public class SpringMongoConnectionViaClientApp extends AbstractMongoClientConfiguration {
public static void main(String... args) {
SpringApplicationBuilder app = new SpringApplicationBuilder(SpringMongoConnectionViaClientApp.class);
app.web(WebApplicationType.NONE);
app.run(args);
}
@Value("${spring.data.mongodb.uri}")
private String uri;
@Value("${spring.data.mongodb.database}")
private String db;
@Override
public MongoClient mongoClient() {
MongoClient client = MongoClients.create(uri);
ListDatabasesIterable<Document> databases = client.listDatabases();
databases.forEach(System.out::println);
return client;
}
@Override
protected String getDatabaseName() {
return db;
}
}

34
persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/boot/connection/via/factory/SpringMongoConnectionViaFactoryApp.java Normal file
View File

@ -0,0 +1,34 @@
package com.baeldung.boot.connection.via.factory;
import com.mongodb.ConnectionString;
import com.mongodb.client.MongoClient;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.WebApplicationType;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.data.mongodb.core.MongoClientFactoryBean;
@SpringBootApplication
public class SpringMongoConnectionViaFactoryApp {
public static void main(String... args) {
SpringApplicationBuilder app = new SpringApplicationBuilder(SpringMongoConnectionViaFactoryApp.class);
app.web(WebApplicationType.NONE);
app.run(args);
}
@Bean
public MongoClientFactoryBean mongo(@Value("${custom.uri}") String uri) throws Exception {
MongoClientFactoryBean mongo = new MongoClientFactoryBean();
ConnectionString conn = new ConnectionString(uri);
mongo.setConnectionString(conn);
mongo.setSingleton(false);
MongoClient client = mongo.getObject();
client.listDatabaseNames()
.forEach(System.out::println);
return mongo;
}
}

15
persistence-modules/spring-boot-persistence-mongodb/src/main/java/com/baeldung/boot/connection/via/properties/SpringMongoConnectionViaPropertiesApp.java Normal file
View File

@ -0,0 +1,15 @@
package com.baeldung.boot.connection.via.properties;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.mongo.embedded.EmbeddedMongoAutoConfiguration;
import org.springframework.context.annotation.PropertySource;
@PropertySource("classpath:connection.via.properties/application.properties")
@SpringBootApplication(exclude={EmbeddedMongoAutoConfiguration.class})
public class SpringMongoConnectionViaPropertiesApp {
public static void main(String... args) {
SpringApplication.run(SpringMongoConnectionViaPropertiesApp.class, args);
}
}

5
persistence-modules/spring-boot-persistence-mongodb/src/main/resources/connection.via.properties/application.properties Normal file
View File

@ -0,0 +1,5 @@
spring.data.mongodb.host=localhost
spring.data.mongodb.port=27017
spring.data.mongodb.database=baeldung
spring.data.mongodb.username=admin
spring.data.mongodb.password=password

99
persistence-modules/spring-boot-persistence-mongodb/src/test/java/com/baeldung/boot/connection/via/MongoConnectionApplicationLiveTest.java Normal file
View File

@ -0,0 +1,99 @@
package com.baeldung.boot.connection.via;
import com.baeldung.boot.connection.via.client.SpringMongoConnectionViaClientApp;
import com.baeldung.boot.connection.via.properties.SpringMongoConnectionViaPropertiesApp;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.boot.WebApplicationType;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.bson.Document;
import static org.assertj.core.api.AssertionsForInterfaceTypes.assertThat;
import static org.junit.jupiter.api.Assertions.*;
public class MongoConnectionApplicationLiveTest {
private static final String HOST = "localhost";
private static final String PORT = "27017";
private static final String DB = "baeldung";
private static final String USER = "admin";
private static final String PASS = "password";
private void assertInsertSucceeds(ConfigurableApplicationContext context) {
String name = "A";
MongoTemplate mongo = context.getBean(MongoTemplate.class);
Document doc = Document.parse("{\"name\":\"" + name + "\"}");
Document inserted = mongo.insert(doc, "items");
assertNotNull(inserted.get("_id"));
assertEquals(inserted.get("name"), name);
}
@Test
public void whenPropertiesConfig_thenInsertSucceeds() {
SpringApplicationBuilder app = new SpringApplicationBuilder(SpringMongoConnectionViaPropertiesApp.class);
app.run();
assertInsertSucceeds(app.context());
}
@Test
public void givenPrecedence_whenSystemConfig_thenInsertSucceeds() {
System.setProperty("spring.data.mongodb.host", HOST);
System.setProperty("spring.data.mongodb.port", PORT);
System.setProperty("spring.data.mongodb.database", DB);
System.setProperty("spring.data.mongodb.username", USER);
System.setProperty("spring.data.mongodb.password", PASS);
SpringApplicationBuilder app = new SpringApplicationBuilder(SpringMongoConnectionViaPropertiesApp.class)
.properties(
"spring.data.mongodb.host=oldValue",
"spring.data.mongodb.port=oldValue",
"spring.data.mongodb.database=oldValue",
"spring.data.mongodb.username=oldValue",
"spring.data.mongodb.password=oldValue"
);
app.run();
assertInsertSucceeds(app.context());
}
@Test
public void givenConnectionUri_whenAlsoIncludingIndividualParameters_thenInvalidConfig() {
System.setProperty(
"spring.data.mongodb.uri",
"mongodb://" + USER + ":" + PASS + "@" + HOST + ":" + PORT + "/" + DB
);
SpringApplicationBuilder app = new SpringApplicationBuilder(SpringMongoConnectionViaPropertiesApp.class)
.properties(
"spring.data.mongodb.host=" + HOST,
"spring.data.mongodb.port=" + PORT,
"spring.data.mongodb.username=" + USER,
"spring.data.mongodb.password=" + PASS
);
BeanCreationException e = assertThrows(BeanCreationException.class, () -> {
app.run();
});
Throwable rootCause = e.getRootCause();
assertTrue(rootCause instanceof IllegalStateException);
assertThat(rootCause.getMessage()
.contains("Invalid mongo configuration, either uri or host/port/credentials/replicaSet must be specified"));
}
@Test
public void whenClientConfig_thenInsertSucceeds() {
SpringApplicationBuilder app = new SpringApplicationBuilder(SpringMongoConnectionViaClientApp.class);
app.web(WebApplicationType.NONE)
.run(
"--spring.data.mongodb.uri=mongodb://" + USER + ":" + PASS + "@" + HOST + ":" + PORT + "/" + DB,
"--spring.data.mongodb.database=" + DB
);
assertInsertSucceeds(app.context());
}
}

2
persistence-modules/spring-jooq/pom.xml
View File

@ -194,7 +194,7 @@
<lifecycle-mapping.version>1.0.0</lifecycle-mapping.version>
<sql-maven-plugin.version>1.5</sql-maven-plugin.version>
<properties-maven-plugin.version>1.0.0</properties-maven-plugin.version>
<spring-boot.version>3.1.5</spring-boot.version>
<h2.version>2.2.224</h2.version>
</properties>
</project>

9
persistence-modules/spring-mybatis/pom.xml
View File

@ -19,12 +19,10 @@
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<!-- SpringBoot -->
<dependency>
@ -36,12 +34,10 @@
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>${h2.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.mybatis</groupId>
@ -61,7 +57,6 @@
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${org.springframework.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
@ -77,14 +72,10 @@
</build>
<properties>
<!-- Spring -->
<org.springframework.version>6.0.13</org.springframework.version>
<!-- persistence -->
<spring-mybatis.version>3.0.3</spring-mybatis.version>
<mybatis.version>3.5.2</mybatis.version>
<mybatis-spring-boot-starter.version>3.0.3</mybatis-spring-boot-starter.version>
<spring-boot.repackage.skip>true</spring-boot.repackage.skip>
<spring-boot.version>3.1.5</spring-boot.version>
</properties>
</project>

6
spring-boot-modules/spring-boot-artifacts/src/main/resources/templates/index.html
View File

@ -1,7 +1,7 @@
<html>
<head>
<title>WebJars Demo</title>
<link rel="stylesheet" href="/webjars/bootstrap/3.3.7-1/css/bootstrap.min.css" />
<link rel="stylesheet" th:href="@{/webjars/bootstrap/3.3.7-1/css/bootstrap.min.css}" />
</head>
<body>
<h1>Welcome Home</h1>
@ -12,8 +12,8 @@
</div>
</div>
<script src="/webjars/jquery/3.1.1/jquery.min.js"></script>
<script src="/webjars/bootstrap/3.3.7-1/js/bootstrap.min.js"></script>
<script th:src="@{/webjars/jquery/3.1.1/jquery.min.js}"></script>
<script th:src="@{/webjars/bootstrap/3.3.7-1/js/bootstrap.min.js}"></script>
</body>
</html>

10
spring-boot-modules/spring-boot-properties/pom.xml
View File

@ -104,6 +104,13 @@
<useDefaultDelimiters>false</useDefaultDelimiters>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<parameters>true</parameters>
</configuration>
</plugin>
</plugins>
</build>
@ -142,12 +149,11 @@
</profiles>
<properties>
<spring-cloud.version>2022.0.4</spring-cloud.version>
<spring-cloud.version>2023.0.0</spring-cloud.version>
<commons-configuration.version>1.10</commons-configuration.version>
<resource.delimiter>@</resource.delimiter>
<!-- <start-class>com.baeldung.buildproperties.Application</start-class> -->
<start-class>com.baeldung.yaml.MyApplication</start-class>
<spring-boot.version>3.1.5</spring-boot.version>
</properties>
</project>

1
spring-boot-modules/spring-boot-ssl-bundles/pom.xml
View File

@ -53,7 +53,6 @@
<properties>
<apache.client5.version>5.0.3</apache.client5.version>
<spring-boot.version>3.1.5</spring-boot.version>
</properties>
</project>

2
spring-boot-modules/spring-boot-ssl-bundles/src/main/java/com/baeldung/springbootsslbundles/SecureRestTemplateConfig.java
View File

@ -27,7 +27,7 @@ public class SecureRestTemplateConfig {
this.sslContext = sslBundle.createSslContext();
}
@Bean
@Bean(name="secureRestTemplate")
public RestTemplate secureRestTemplate() {
final SSLConnectionSocketFactory sslSocketFactory = SSLConnectionSocketFactoryBuilder.create().setSslContext(this.sslContext).build();
final HttpClientConnectionManager cm = PoolingHttpClientConnectionManagerBuilder.create().setSSLSocketFactory(sslSocketFactory).build();

3
spring-boot-modules/spring-boot-ssl-bundles/src/main/java/com/baeldung/springbootsslbundles/SecureServiceRestApi.java
View File

@ -1,6 +1,7 @@
package com.baeldung.springbootsslbundles;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.http.HttpMethod;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
@ -11,7 +12,7 @@ public class SecureServiceRestApi {
private final RestTemplate restTemplate;
@Autowired
public SecureServiceRestApi(RestTemplate restTemplate) {
public SecureServiceRestApi(@Qualifier("secureRestTemplate") RestTemplate restTemplate) {
this.restTemplate = restTemplate;
}

9
spring-cloud-modules/spring-cloud-config/pom.xml
View File

@ -10,9 +10,10 @@
<packaging>pom</packaging>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<artifactId>spring-cloud-modules</artifactId>
<version>1.0.0-SNAPSHOT</version>
<groupId>com.baeldung</groupId>
<artifactId>parent-boot-3</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../../parent-boot-3</relativePath>
</parent>
<modules>
@ -35,7 +36,7 @@
</dependencyManagement>
<properties>
<spring-cloud-dependencies.version>2021.0.3</spring-cloud-dependencies.version>
<spring-cloud-dependencies.version>2022.0.3</spring-cloud-dependencies.version>
</properties>
</project>

15
spring-cloud-modules/spring-cloud-config/spring-cloud-config-server/src/main/java/com/baeldung/spring/cloud/config/server/SecurityConfiguration.java
View File

@ -2,6 +2,7 @@ package com.baeldung.spring.cloud.config.server;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.web.SecurityFilterChain;
@ -10,13 +11,13 @@ public class SecurityConfiguration {
@Bean
public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
http.csrf()
.ignoringAntMatchers("/encrypt/**")
.ignoringAntMatchers("/decrypt/**");
http.authorizeRequests((requests) -> requests.anyRequest()
.authenticated());
http.formLogin();
http.httpBasic();
http.csrf(csrf -> csrf.ignoringRequestMatchers(
"/encrypt/**", "/decrypt/**"
))
.authorizeRequests(authz -> authz.anyRequest().authenticated())
.formLogin(Customizer.withDefaults())
.httpBasic(Customizer.withDefaults());
return http.build();
}
}

2
spring-cloud-modules/spring-cloud-eureka/spring-cloud-eureka-client-profiles/pom.xml
View File

@ -10,7 +10,7 @@
<description>Spring Cloud Eureka Sample Client</description>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<groupId>com.baeldung</groupId>
<artifactId>spring-cloud-eureka</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>

2
spring-cloud-modules/spring-cloud-eureka/spring-cloud-eureka-client/pom.xml
View File

@ -10,7 +10,7 @@
<description>Spring Cloud Eureka Sample Client</description>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<groupId>com.baeldung</groupId>
<artifactId>spring-cloud-eureka</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>

2
spring-cloud-modules/spring-cloud-eureka/spring-cloud-eureka-feign-client-integration-test/pom.xml
View File

@ -10,7 +10,7 @@
<description>Spring Cloud Eureka - Feign Client Integration Tests</description>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<groupId>com.baeldung</groupId>
<artifactId>spring-cloud-eureka</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>

2
spring-cloud-modules/spring-cloud-eureka/spring-cloud-eureka-feign-client/pom.xml
View File

@ -10,7 +10,7 @@
<description>Spring Cloud Eureka - Sample Feign Client</description>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<groupId>com.baeldung</groupId>
<artifactId>spring-cloud-eureka</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>

2
spring-cloud-modules/spring-cloud-eureka/spring-cloud-eureka-server/pom.xml
View File

@ -10,7 +10,7 @@
<description>Spring Cloud Eureka Server Demo</description>
<parent>
<groupId>com.baeldung.spring.cloud</groupId>
<groupId>com.baeldung</groupId>
<artifactId>spring-cloud-eureka</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>

2
spring-jinq/pom.xml
View File

@ -38,7 +38,6 @@
<dependency>
<groupId>org.hibernate.orm</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate-core.version}</version>
</dependency>
<!-- Testing -->
<dependency>
@ -65,7 +64,6 @@
<properties>
<jinq.version>2.0.1</jinq.version>
<hibernate-core.version>6.4.2.Final</hibernate-core.version>
<spring-boot.version>3.1.5</spring-boot.version>
</properties>
</project>

2
spring-kafka-2/src/main/resources/application.properties
View File

@ -1,4 +1,4 @@
spring.kafka.bootstrap-servers=localhost:9092,localhost:9093,localhost:9094,localhost:9095
spring.kafka.bootstrap-servers=localhost:9092,localhost:9093,localhost:9094
message.topic.name=baeldung
long.message.topic.name=longMessage
greeting.topic.name=greeting

3
spring-kafka-2/src/test/java/com/baeldung/spring/kafka/dlt/KafkaDltIntegrationTest.java
View File

@ -26,7 +26,8 @@ import com.baeldung.spring.kafka.dlt.listener.PaymentListenerDltRetryOnError;
import com.baeldung.spring.kafka.dlt.listener.PaymentListenerNoDlt;
import org.springframework.test.context.ActiveProfiles;
@SpringBootTest(classes = KafkaDltApplication.class)
@SpringBootTest(classes = KafkaDltApplication.class,
properties = "spring.kafka.bootstrap-servers=localhost:9095")
@EmbeddedKafka(
partitions = 1,
brokerProperties = { "listeners=PLAINTEXT://localhost:9095", "port=9095" },

3
spring-kafka-2/src/test/java/com/baeldung/spring/kafka/multipletopics/KafkaMultipleTopicsIntegrationTest.java
View File

@ -21,7 +21,8 @@ import org.springframework.kafka.test.context.EmbeddedKafka;
import org.springframework.kafka.test.utils.ContainerTestUtils;
import org.springframework.test.context.ActiveProfiles;
@SpringBootTest(classes = KafkaMultipleTopicsApplication.class)
@SpringBootTest(classes = KafkaMultipleTopicsApplication.class,
properties = "spring.kafka.bootstrap-servers=localhost:9099")
@EmbeddedKafka(partitions = 1, brokerProperties = { "listeners=PLAINTEXT://localhost:9099", "port=9099" })
@ActiveProfiles("multipletopics")
public class KafkaMultipleTopicsIntegrationTest {

11
spring-reactive-modules/spring-reactive-exceptions/pom.xml
View File

@ -51,11 +51,14 @@
<layout>JAR</layout>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<parameters>true</parameters>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<spring-boot.version>3.1.5</spring-boot.version>
</properties>
</project>

27
spring-security-modules/spring-security-web-react/pom.xml
View File

@ -10,9 +10,9 @@
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-spring-5</artifactId>
<artifactId>parent-spring-6</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../../parent-spring-5</relativePath>
<relativePath>../../parent-spring-6</relativePath>
</parent>
<dependencies>
@ -20,17 +20,17 @@
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>${spring-security.version}</version>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>${spring-security.version}</version>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-taglibs</artifactId>
<version>${spring-security.version}</version>
<version>${spring.version}</version>
</dependency>
<!-- Spring -->
<dependency>
@ -65,22 +65,21 @@
</dependency>
<!-- web -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>${javax.servlet-api.version}</version>
<groupId>jakarta.servlet</groupId>
<artifactId>jakarta.servlet-api</artifactId>
<version>${jakarta-servlet-api.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>${jstl.version}</version>
<scope>runtime</scope>
<groupId>jakarta.servlet.jsp.jstl</groupId>
<artifactId>jakarta.servlet.jsp.jstl-api</artifactId>
<version>${jakarta-servlet-jsp.version}</version>
</dependency>
<!-- Test -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>${spring-boot-starter-test.version}</version>
<version>${spring-boot.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
@ -153,6 +152,8 @@
<!-- frontend -->
<node.version>v8.11.3</node.version>
<npm.version>6.1.0</npm.version>
<jakarta-servlet-jsp.version>3.0.0</jakarta-servlet-jsp.version>
<jakarta-servlet-api.version>6.1.0-M1</jakarta-servlet-api.version>
</properties>
</project>

3
spring-security-modules/spring-security-web-react/src/main/java/com/baeldung/spring/RestController.java
View File

@ -1,5 +1,4 @@
package com.baeldung.spring;
import javax.servlet.http.HttpServletRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -10,6 +9,8 @@ import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import jakarta.servlet.http.HttpServletRequest;
@Controller
@RequestMapping("/rest")
public class RestController {

27
spring-security-modules/spring-security-web-react/src/main/java/com/baeldung/spring/SecSecurityConfig.java
View File

@ -38,28 +38,21 @@ public class SecSecurityConfig {
@Bean
public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
http.csrf()
.csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())
.and()
.authorizeRequests()
.antMatchers("/admin/**")
return http.csrf(csrf -> csrf.csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse()))
.authorizeHttpRequests(request -> request.requestMatchers("/admin/**")
.hasRole("ADMIN")
.antMatchers("/anonymous*")
.requestMatchers("/anonymous*")
.anonymous()
.antMatchers(HttpMethod.GET, "/index*", "/static/**", "/*.js", "/*.json", "/*.ico", "/rest")
.requestMatchers(HttpMethod.GET, "/index*", "/static/**", "/*.js", "/*.json", "/*.ico", "/rest")
.permitAll()
.anyRequest()
.authenticated()
.and()
.formLogin()
.loginPage("/index.html")
.authenticated())
.formLogin(form -> form.loginPage("/index.html")
.loginProcessingUrl("/perform_login")
.defaultSuccessUrl("/homepage.html", true)
.failureUrl("/index.html?error=true")
.and()
.logout()
.logoutUrl("/perform_logout")
.deleteCookies("JSESSIONID");
return http.build();
.failureUrl("/index.html?error=true"))
.logout(logout -> logout.logoutUrl("/perform_logout")
.deleteCookies("JSESSIONID"))
.build();
}
}

19
spring-security-modules/spring-security-web-react/src/test/java/com/baeldung/SpringContextTest.java
View File

@ -1,19 +1,22 @@
package com.baeldung;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import org.springframework.test.context.web.WebAppConfiguration;
import com.baeldung.spring.MvcConfig;
import com.baeldung.spring.SecSecurityConfig;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration(classes = { MvcConfig.class, SecSecurityConfig.class })
public class SpringContextTest {
@ExtendWith(SpringExtension.class)
class SpringContextTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}

7
spring-web-modules/spring-rest-http/pom.xml
View File

@ -71,6 +71,13 @@
<skip>true</skip>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<parameters>true</parameters>
</configuration>
</plugin>
</plugins>
</build>