Merge branch 'master' into master
This commit is contained in:
dev-chirag
GitHub
commit
e224d97114
@ -14,7 +14,5 @@
|
||||
- [Calculate Factorial in Java](https://www.baeldung.com/java-calculate-factorial)
|
||||
- [Find Substrings That Are Palindromes in Java](https://www.baeldung.com/java-palindrome-substrings)
|
||||
- [Find the Longest Substring without Repeating Characters](https://www.baeldung.com/java-longest-substring-without-repeated-characters)
|
||||
- [Java Two Pointer Technique](https://www.baeldung.com/java-two-pointer-technique)
|
||||
- [Permutations of an Array in Java](https://www.baeldung.com/java-array-permutations)
|
||||
- [Implementing Simple State Machines with Java Enums](https://www.baeldung.com/java-enum-simple-state-machine)
|
||||
- [Generate Combinations in Java](https://www.baeldung.com/java-combinations-algorithm)
|
||||
|
||||
@ -8,9 +8,6 @@
|
||||
- [Create a Sudoku Solver in Java](http://www.baeldung.com/java-sudoku)
|
||||
- [Displaying Money Amounts in Words](http://www.baeldung.com/java-money-into-words)
|
||||
- [A Collaborative Filtering Recommendation System in Java](http://www.baeldung.com/java-collaborative-filtering-recommendations)
|
||||
- [Converting Between Roman and Arabic Numerals in Java](http://www.baeldung.com/java-convert-roman-arabic)
|
||||
- [Practical Java Examples of the Big O Notation](http://www.baeldung.com/java-algorithm-complexity)
|
||||
- [An Introduction to the Theory of Big-O Notation](http://www.baeldung.com/big-o-notation)
|
||||
- [Check If Two Rectangles Overlap In Java](https://www.baeldung.com/java-check-if-two-rectangles-overlap)
|
||||
- [Calculate the Distance Between Two Points in Java](https://www.baeldung.com/java-distance-between-two-points)
|
||||
- [Find the Intersection of Two Lines in Java](https://www.baeldung.com/java-intersection-of-two-lines)
|
||||
|
||||
4
algorithms-miscellaneous-3/.gitignore
vendored
Normal file
4
algorithms-miscellaneous-3/.gitignore
vendored
Normal file
@ -0,0 +1,4 @@
|
||||
/target/
|
||||
.settings/
|
||||
.classpath
|
||||
.project
|
||||
7
algorithms-miscellaneous-3/README.md
Normal file
7
algorithms-miscellaneous-3/README.md
Normal file
@ -0,0 +1,7 @@
|
||||
## Relevant articles:
|
||||
|
||||
- [Java Two Pointer Technique](https://www.baeldung.com/java-two-pointer-technique)
|
||||
- [Implementing Simple State Machines with Java Enums](https://www.baeldung.com/java-enum-simple-state-machine)
|
||||
- [Converting Between Roman and Arabic Numerals in Java](http://www.baeldung.com/java-convert-roman-arabic)
|
||||
- [Practical Java Examples of the Big O Notation](http://www.baeldung.com/java-algorithm-complexity)
|
||||
- [An Introduction to the Theory of Big-O Notation](http://www.baeldung.com/big-o-notation)
|
||||
39
algorithms-miscellaneous-3/pom.xml
Normal file
39
algorithms-miscellaneous-3/pom.xml
Normal file
@ -0,0 +1,39 @@
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" 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">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<artifactId>algorithms-miscellaneous-3</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<name>algorithms-miscellaneous-3</name>
|
||||
|
||||
<parent>
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>parent-modules</artifactId>
|
||||
<version>1.0.0-SNAPSHOT</version>
|
||||
</parent>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.assertj</groupId>
|
||||
<artifactId>assertj-core</artifactId>
|
||||
<version>${org.assertj.core.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<pluginManagement>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.codehaus.mojo</groupId>
|
||||
<artifactId>exec-maven-plugin</artifactId>
|
||||
<version>${exec-maven-plugin.version}</version>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</pluginManagement>
|
||||
</build>
|
||||
|
||||
<properties>
|
||||
<org.assertj.core.version>3.9.0</org.assertj.core.version>
|
||||
</properties>
|
||||
|
||||
</project>
|
||||
13
algorithms-miscellaneous-3/src/main/resources/logback.xml
Normal file
13
algorithms-miscellaneous-3/src/main/resources/logback.xml
Normal file
@ -0,0 +1,13 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<configuration>
|
||||
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
|
||||
<encoder>
|
||||
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
|
||||
</pattern>
|
||||
</encoder>
|
||||
</appender>
|
||||
|
||||
<root level="INFO">
|
||||
<appender-ref ref="STDOUT" />
|
||||
</root>
|
||||
</configuration>
|
||||
@ -4,3 +4,8 @@
|
||||
|
||||
### Relevant Articles:
|
||||
- [Set Operations in Java](http://www.baeldung.com/set-operations-in-java)
|
||||
- [HashSet and TreeSet Comparison](http://www.baeldung.com/java-hashset-vs-treeset)
|
||||
- [A Guide to HashSet in Java](http://www.baeldung.com/java-hashset)
|
||||
- [A Guide to TreeSet in Java](http://www.baeldung.com/java-tree-set)
|
||||
- [Initializing HashSet at the Time of Construction](http://www.baeldung.com/java-initialize-hashset)
|
||||
- [Guide to EnumSet](https://www.baeldung.com/java-enumset)
|
||||
@ -4,14 +4,10 @@
|
||||
|
||||
### Relevant Articles:
|
||||
- [Java – Combine Multiple Collections](http://www.baeldung.com/java-combine-multiple-collections)
|
||||
- [HashSet and TreeSet Comparison](http://www.baeldung.com/java-hashset-vs-treeset)
|
||||
- [Collect a Java Stream to an Immutable Collection](http://www.baeldung.com/java-stream-immutable-collection)
|
||||
- [Introduction to the Java ArrayDeque](http://www.baeldung.com/java-array-deque)
|
||||
- [A Guide to HashSet in Java](http://www.baeldung.com/java-hashset)
|
||||
- [A Guide to TreeSet in Java](http://www.baeldung.com/java-tree-set)
|
||||
- [Getting the Size of an Iterable in Java](http://www.baeldung.com/java-iterable-size)
|
||||
- [How to Filter a Collection in Java](http://www.baeldung.com/java-collection-filtering)
|
||||
- [Initializing HashSet at the Time of Construction](http://www.baeldung.com/java-initialize-hashset)
|
||||
- [Removing the First Element of an Array](https://www.baeldung.com/java-array-remove-first-element)
|
||||
- [Fail-Safe Iterator vs Fail-Fast Iterator](http://www.baeldung.com/java-fail-safe-vs-fail-fast-iterator)
|
||||
- [Shuffling Collections In Java](http://www.baeldung.com/java-shuffle-collection)
|
||||
@ -23,7 +19,6 @@
|
||||
- [Time Complexity of Java Collections](https://www.baeldung.com/java-collections-complexity)
|
||||
- [Operating on and Removing an Item from Stream](https://www.baeldung.com/java-use-remove-item-stream)
|
||||
- [An Introduction to Synchronized Java Collections](https://www.baeldung.com/java-synchronized-collections)
|
||||
- [Guide to EnumSet](https://www.baeldung.com/java-enumset)
|
||||
- [Removing Elements from Java Collections](https://www.baeldung.com/java-collection-remove-elements)
|
||||
- [Combining Different Types of Collections in Java](https://www.baeldung.com/java-combine-collections)
|
||||
- [Sorting in Java](http://www.baeldung.com/java-sorting)
|
||||
|
||||
@ -0,0 +1,31 @@
|
||||
package com.baeldung.jvmannotations
|
||||
|
||||
import java.util.*
|
||||
|
||||
interface Document {
|
||||
|
||||
@JvmDefault
|
||||
fun getType() = "document"
|
||||
}
|
||||
|
||||
class TextDocument : Document {
|
||||
override fun getType() = "text"
|
||||
|
||||
fun transformList(list : List<Number>) : List<Number> {
|
||||
return list.filter { n -> n.toInt() > 1 }
|
||||
}
|
||||
|
||||
fun transformListInverseWildcards(list : List<@JvmSuppressWildcards Number>) : List<@JvmWildcard Number> {
|
||||
return list.filter { n -> n.toInt() > 1 }
|
||||
}
|
||||
|
||||
var list : List<@JvmWildcard Any> = ArrayList()
|
||||
}
|
||||
|
||||
class XmlDocument(d : Document) : Document by d
|
||||
|
||||
fun main() {
|
||||
val myDocument = TextDocument()
|
||||
val myTextDocument = XmlDocument(myDocument)
|
||||
println("${myDocument.getType()} ${myTextDocument.getType()}")
|
||||
}
|
||||
@ -0,0 +1,9 @@
|
||||
package com.baeldung.jvmannotations;
|
||||
|
||||
public class HtmlDocument implements Document {
|
||||
|
||||
@Override
|
||||
public String getType() {
|
||||
return "HTML";
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,66 @@
|
||||
@file:JvmName("MessageHelper")
|
||||
@file:JvmMultifileClass //used
|
||||
package com.baeldung.jvmannotations
|
||||
|
||||
import java.util.*
|
||||
|
||||
@JvmName("getMyUsername")
|
||||
fun getMyName() : String {
|
||||
return "myUserId"
|
||||
}
|
||||
|
||||
object MessageBroker {
|
||||
@JvmStatic
|
||||
var totalMessagesSent = 0
|
||||
|
||||
const val maxMessageLength = 0
|
||||
|
||||
@JvmStatic
|
||||
fun clearAllMessages() {
|
||||
}
|
||||
|
||||
@JvmStatic
|
||||
@JvmOverloads
|
||||
@Throws(Exception::class)
|
||||
fun findMessages(sender : String, type : String = "text", maxResults : Int = 10) : List<Message> {
|
||||
if(sender.isEmpty()) {
|
||||
throw Exception()
|
||||
}
|
||||
return ArrayList()
|
||||
}
|
||||
}
|
||||
|
||||
class Message {
|
||||
|
||||
// this would cause a compilation error since sender is immutable
|
||||
// @set:JvmName("setSender")
|
||||
val sender = "myself"
|
||||
|
||||
// this works as name is overridden
|
||||
@JvmName("getSenderName")
|
||||
fun getSender() : String = "from:$sender"
|
||||
|
||||
@get:JvmName("getReceiverName")
|
||||
@set:JvmName("setReceiverName")
|
||||
var receiver : String = ""
|
||||
|
||||
@get:JvmName("getContent")
|
||||
@set:JvmName("setContent")
|
||||
var text = ""
|
||||
|
||||
// generates a warning
|
||||
@get:JvmName("getId")
|
||||
private val id = 0
|
||||
|
||||
@get:JvmName("hasAttachment")
|
||||
var hasAttachment = true
|
||||
|
||||
var isEncrypted = true
|
||||
|
||||
fun setReceivers(receiverNames : List<String>) {
|
||||
}
|
||||
|
||||
@JvmName("setReceiverIds")
|
||||
fun setReceivers(receiverNames : List<Int>) {
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,6 @@
|
||||
@file:JvmMultifileClass
|
||||
@file:JvmName("MessageHelper") //applies to all top level functions / variables / constants
|
||||
package com.baeldung.jvmannotations
|
||||
|
||||
fun convert(message: Message) {
|
||||
}
|
||||
@ -1,3 +1,5 @@
|
||||
## Relevant articles:
|
||||
|
||||
- [InputStream to String in Kotlin](https://www.baeldung.com/kotlin-inputstream-to-string)
|
||||
- [Console I/O in Kotlin](https://www.baeldung.com/kotlin-console-io)
|
||||
|
||||
|
||||
@ -1,44 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
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">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>fastUtil</artifactId>
|
||||
<version>1.0-SNAPSHOT</version>
|
||||
|
||||
<dependencies>
|
||||
<!-- https://mvnrepository.com/artifact/it.unimi.dsi/fastutil -->
|
||||
<dependency>
|
||||
<groupId>it.unimi.dsi</groupId>
|
||||
<artifactId>fastutil</artifactId>
|
||||
<version>8.2.2</version>
|
||||
</dependency>
|
||||
<!-- https://mvnrepository.com/artifact/junit/junit -->
|
||||
<dependency>
|
||||
<groupId>junit</groupId>
|
||||
<artifactId>junit</artifactId>
|
||||
<version>4.12</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<!-- https://mvnrepository.com/artifact/org.openjdk.jmh/jmh-core -->
|
||||
<dependency>
|
||||
<groupId>org.openjdk.jmh</groupId>
|
||||
<artifactId>jmh-core</artifactId>
|
||||
<version>1.19</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.openjdk.jmh</groupId>
|
||||
<artifactId>jmh-generator-annprocess</artifactId>
|
||||
<version>1.19</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
|
||||
|
||||
|
||||
</dependencies>
|
||||
|
||||
|
||||
</project>
|
||||
@ -9,4 +9,8 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
|
||||
|
||||
- [HttpClient 4 – Get the Status Code](http://www.baeldung.com/httpclient-status-code)
|
||||
- [HttpClient with SSL](http://www.baeldung.com/httpclient-ssl)
|
||||
- [HttpClient Timeout](http://www.baeldung.com/httpclient-timeout)
|
||||
- [HttpClient 4 – Send Custom Cookie](http://www.baeldung.com/httpclient-4-cookies)
|
||||
- [Custom HTTP Header with the HttpClient](http://www.baeldung.com/httpclient-custom-http-header)
|
||||
- [HttpClient Basic Authentication](http://www.baeldung.com/httpclient-4-basic-authentication)
|
||||
- [Posting with HttpClient](https://www.baeldung.com/httpclient-post-http-request)
|
||||
|
||||
@ -46,16 +46,11 @@ public class RestClientLiveManualTest {
|
||||
// old httpClient will throw UnsupportedOperationException
|
||||
@Ignore
|
||||
@Test
|
||||
public final void givenAcceptingAllCertificates_whenHttpsUrlIsConsumed_thenException_1() throws GeneralSecurityException {
|
||||
public final void givenAcceptingAllCertificates_whenHttpsUrlIsConsumed_thenOk_1() throws GeneralSecurityException {
|
||||
final HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory();
|
||||
final CloseableHttpClient httpClient = (CloseableHttpClient) requestFactory.getHttpClient();
|
||||
|
||||
final TrustStrategy acceptingTrustStrategy = new TrustStrategy() {
|
||||
@Override
|
||||
public final boolean isTrusted(final X509Certificate[] certificate, final String authType) {
|
||||
return true;
|
||||
}
|
||||
};
|
||||
final TrustStrategy acceptingTrustStrategy = (cert, authType) -> true;
|
||||
final SSLSocketFactory sf = new SSLSocketFactory(acceptingTrustStrategy, ALLOW_ALL_HOSTNAME_VERIFIER);
|
||||
httpClient.getConnectionManager().getSchemeRegistry().register(new Scheme("https", 8443, sf));
|
||||
|
||||
@ -65,7 +60,7 @@ public class RestClientLiveManualTest {
|
||||
|
||||
// new httpClient : 4.4 and above
|
||||
@Test
|
||||
public final void givenAcceptingAllCertificates_whenHttpsUrlIsConsumed_thenException_2() throws GeneralSecurityException {
|
||||
public final void givenAcceptingAllCertificates_whenHttpsUrlIsConsumed_thenOk_2() throws GeneralSecurityException {
|
||||
|
||||
final TrustStrategy acceptingTrustStrategy = (cert, authType) -> true;
|
||||
final SSLContext sslContext = SSLContexts.custom().loadTrustMaterial(null, acceptingTrustStrategy).build();
|
||||
|
||||
@ -1,20 +1,27 @@
|
||||
package org.baeldung.httpclient;
|
||||
|
||||
import org.apache.http.client.config.RequestConfig;
|
||||
import org.apache.http.client.methods.CloseableHttpResponse;
|
||||
import org.apache.http.client.methods.HttpGet;
|
||||
import org.apache.http.config.SocketConfig;
|
||||
import org.apache.http.conn.HttpHostConnectException;
|
||||
import org.apache.http.impl.client.CloseableHttpClient;
|
||||
import org.apache.http.impl.client.HttpClientBuilder;
|
||||
import org.junit.After;
|
||||
import org.junit.Test;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
import static org.hamcrest.Matchers.equalTo;
|
||||
import static org.junit.Assert.assertThat;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.Timer;
|
||||
import java.util.TimerTask;
|
||||
|
||||
import org.apache.http.HttpResponse;
|
||||
import org.apache.http.client.config.RequestConfig;
|
||||
import org.apache.http.client.methods.CloseableHttpResponse;
|
||||
import org.apache.http.client.methods.HttpGet;
|
||||
import org.apache.http.client.params.ClientPNames;
|
||||
import org.apache.http.config.SocketConfig;
|
||||
import org.apache.http.conn.ConnectTimeoutException;
|
||||
import org.apache.http.impl.client.CloseableHttpClient;
|
||||
import org.apache.http.impl.client.DefaultHttpClient;
|
||||
import org.apache.http.impl.client.HttpClientBuilder;
|
||||
import org.apache.http.params.CoreConnectionPNames;
|
||||
import org.apache.http.params.HttpParams;
|
||||
import org.junit.After;
|
||||
import org.junit.Test;
|
||||
|
||||
public class HttpClientTimeoutLiveTest {
|
||||
|
||||
private CloseableHttpResponse response;
|
||||
@ -25,6 +32,20 @@ public class HttpClientTimeoutLiveTest {
|
||||
}
|
||||
|
||||
// tests
|
||||
@Test
|
||||
public final void givenUsingOldApi_whenSettingTimeoutViaParameter_thenCorrect() throws IOException {
|
||||
|
||||
DefaultHttpClient httpClient = new DefaultHttpClient();
|
||||
int timeout = 5; // seconds
|
||||
HttpParams httpParams = httpClient.getParams();
|
||||
httpParams.setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, timeout * 1000);
|
||||
httpParams.setParameter(CoreConnectionPNames.SO_TIMEOUT, timeout * 1000);
|
||||
httpParams.setParameter(ClientPNames.CONN_MANAGER_TIMEOUT, new Long(timeout * 1000));
|
||||
|
||||
final HttpGet request = new HttpGet("http://www.github.com");
|
||||
HttpResponse execute = httpClient.execute(request);
|
||||
assertThat(execute.getStatusLine().getStatusCode(), equalTo(200));
|
||||
}
|
||||
|
||||
@Test
|
||||
public final void givenUsingNewApi_whenSettingTimeoutViaRequestConfig_thenCorrect() throws IOException {
|
||||
@ -33,8 +54,6 @@ public class HttpClientTimeoutLiveTest {
|
||||
final CloseableHttpClient client = HttpClientBuilder.create().setDefaultRequestConfig(config).build();
|
||||
final HttpGet request = new HttpGet("http://www.github.com");
|
||||
|
||||
// httpParams.setLongParameter(ClientPNames.CONN_MANAGER_TIMEOUT, new Long(timeout * 1000)); // https://issues.apache.org/jira/browse/HTTPCLIENT-1418
|
||||
|
||||
response = client.execute(request);
|
||||
|
||||
assertThat(response.getStatusLine().getStatusCode(), equalTo(200));
|
||||
@ -71,7 +90,7 @@ public class HttpClientTimeoutLiveTest {
|
||||
/**
|
||||
* This simulates a timeout against a domain with multiple routes/IPs to it (not a single raw IP)
|
||||
*/
|
||||
@Test(expected = HttpHostConnectException.class)
|
||||
@Test(expected = ConnectTimeoutException.class)
|
||||
public final void givenTimeoutIsConfigured_whenTimingOut_thenTimeoutException() throws IOException {
|
||||
final int timeout = 3;
|
||||
|
||||
@ -82,4 +101,27 @@ public class HttpClientTimeoutLiveTest {
|
||||
client.execute(request);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenSecuredRestApiIsConsumed_then200OK() throws IOException {
|
||||
CloseableHttpClient httpClient = HttpClientBuilder.create().build();
|
||||
|
||||
int timeout = 20; // seconds
|
||||
RequestConfig requestConfig = RequestConfig.custom().setConnectionRequestTimeout(timeout * 1000)
|
||||
.setConnectTimeout(timeout * 1000).setSocketTimeout(timeout * 1000).build();
|
||||
HttpGet getMethod = new HttpGet("http://localhost:8082/httpclient-simple/api/bars/1");
|
||||
getMethod.setConfig(requestConfig);
|
||||
|
||||
int hardTimeout = 5; // seconds
|
||||
TimerTask task = new TimerTask() {
|
||||
@Override
|
||||
public void run() {
|
||||
getMethod.abort();
|
||||
}
|
||||
};
|
||||
new Timer(true).schedule(task, hardTimeout * 1000);
|
||||
|
||||
HttpResponse response = httpClient.execute(getMethod);
|
||||
System.out.println("HTTP Status of response: " + response.getStatusLine().getStatusCode());
|
||||
}
|
||||
|
||||
}
|
||||
@ -7,12 +7,10 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
|
||||
|
||||
### Relevant Articles:
|
||||
|
||||
- [HttpClient 4 – Send Custom Cookie](http://www.baeldung.com/httpclient-4-cookies)
|
||||
- [HttpClient 4 – Cancel Request](http://www.baeldung.com/httpclient-cancel-request)
|
||||
- [HttpClient 4 Cookbook](http://www.baeldung.com/httpclient4)
|
||||
- [Unshorten URLs with HttpClient](http://www.baeldung.com/unshorten-url-httpclient)
|
||||
- [HttpClient 4 – Follow Redirects for POST](http://www.baeldung.com/httpclient-redirect-on-http-post)
|
||||
- [Custom HTTP Header with the HttpClient](http://www.baeldung.com/httpclient-custom-http-header)
|
||||
- [Multipart Upload with HttpClient 4](http://www.baeldung.com/httpclient-multipart-upload)
|
||||
- [HttpAsyncClient Tutorial](http://www.baeldung.com/httpasyncclient-tutorial)
|
||||
- [HttpClient 4 Tutorial](http://www.baeldung.com/httpclient-guide)
|
||||
|
||||
@ -15,6 +15,12 @@
|
||||
</parent>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>joda-time</groupId>
|
||||
<artifactId>joda-time</artifactId>
|
||||
<version>${joda-time.version}</version>
|
||||
</dependency>
|
||||
|
||||
<!-- test scoped -->
|
||||
<dependency>
|
||||
<groupId>org.assertj</groupId>
|
||||
@ -49,6 +55,7 @@
|
||||
<properties>
|
||||
<!-- testing -->
|
||||
<assertj.version>3.6.1</assertj.version>
|
||||
<joda-time.version>2.10</joda-time.version>
|
||||
<maven.compiler.source>1.9</maven.compiler.source>
|
||||
<maven.compiler.target>1.9</maven.compiler.target>
|
||||
</properties>
|
||||
|
||||
@ -0,0 +1,59 @@
|
||||
package com.baeldung.convert;
|
||||
|
||||
import org.joda.time.Instant;
|
||||
import org.junit.Assert;
|
||||
import org.junit.Test;
|
||||
|
||||
import java.time.LocalDateTime;
|
||||
import java.time.ZoneId;
|
||||
import java.time.ZonedDateTime;
|
||||
import java.util.Calendar;
|
||||
import java.util.Date;
|
||||
|
||||
public class ConvertDateTimeUnitTest {
|
||||
|
||||
public final long millis = 1556175797428L;
|
||||
|
||||
@Test
|
||||
public void givenLocalDateTime_WhenToEpochMillis_ThenMillis() {
|
||||
ZoneId id = ZoneId.systemDefault();
|
||||
|
||||
LocalDateTime localDateTime =
|
||||
LocalDateTime.ofInstant(java.time.Instant.ofEpochMilli(millis), id);
|
||||
|
||||
ZonedDateTime zdt = ZonedDateTime.of(localDateTime, id);
|
||||
|
||||
Assert.assertEquals(millis, zdt.toInstant().toEpochMilli());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenJava8Instant_WhenGToEpochMillis_ThenMillis() {
|
||||
java.time.Instant instant = java.time.Instant.ofEpochMilli(millis);
|
||||
Assert.assertEquals(millis, instant.toEpochMilli());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenDate_WhenGetTime_ThenMillis() {
|
||||
Date date = new Date(millis);
|
||||
Assert.assertEquals(millis, date.getTime());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenCalendar_WhenGetTimeInMillis_ThenMillis() {
|
||||
Calendar calendar = Calendar.getInstance();
|
||||
calendar.setTime(new Date(millis));
|
||||
Assert.assertEquals(millis, calendar.getTimeInMillis());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenJodaInstant_WhenGetMillis_ThenMillis() {
|
||||
Instant jodaInstant = Instant.ofEpochMilli(millis);
|
||||
Assert.assertEquals(millis, jodaInstant.getMillis());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenJODADateTime_WhenGetMillis_ThenMillis() {
|
||||
org.joda.time.DateTime jodaDateTime = new org.joda.time.DateTime(millis);
|
||||
Assert.assertEquals(millis, jodaDateTime.getMillis());
|
||||
}
|
||||
}
|
||||
150
java-strings-2/pom.xml
Executable file
150
java-strings-2/pom.xml
Executable file
@ -0,0 +1,150 @@
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
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">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<artifactId>java-strings-2</artifactId>
|
||||
<version>0.1.0-SNAPSHOT</version>
|
||||
<packaging>jar</packaging>
|
||||
<name>java-strings-2</name>
|
||||
|
||||
<parent>
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>parent-java</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<relativePath>../parent-java</relativePath>
|
||||
</parent>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>commons-io</groupId>
|
||||
<artifactId>commons-io</artifactId>
|
||||
<version>${commons-io.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>log4j</groupId>
|
||||
<artifactId>log4j</artifactId>
|
||||
<version>${log4j.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>commons-codec</groupId>
|
||||
<artifactId>commons-codec</artifactId>
|
||||
<version>${commons-codec.version}</version>
|
||||
</dependency>
|
||||
<!-- test scoped -->
|
||||
<dependency>
|
||||
<groupId>org.assertj</groupId>
|
||||
<artifactId>assertj-core</artifactId>
|
||||
<version>${assertj.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.openjdk.jmh</groupId>
|
||||
<artifactId>jmh-core</artifactId>
|
||||
<version>${jmh-core.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.openjdk.jmh</groupId>
|
||||
<artifactId>jmh-generator-annprocess</artifactId>
|
||||
<version>${jmh-core.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.ibm.icu</groupId>
|
||||
<artifactId>icu4j</artifactId>
|
||||
<version>${icu4j.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.google.guava</groupId>
|
||||
<artifactId>guava</artifactId>
|
||||
<version>${guava.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>com.vdurmont</groupId>
|
||||
<artifactId>emoji-java</artifactId>
|
||||
<version>${emoji-java.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.commons</groupId>
|
||||
<artifactId>commons-lang3</artifactId>
|
||||
<version>${commons-lang3.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>junit</groupId>
|
||||
<artifactId>junit</artifactId>
|
||||
<version>${junit.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-api</artifactId>
|
||||
<version>${junit-jupiter-api.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.hamcrest</groupId>
|
||||
<artifactId>hamcrest-library</artifactId>
|
||||
<version>${hamcrest-library.version}</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
|
||||
<!-- Added for password generation -->
|
||||
<dependency>
|
||||
<groupId>org.passay</groupId>
|
||||
<artifactId>passay</artifactId>
|
||||
<version>${passay.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.apache.commons</groupId>
|
||||
<artifactId>commons-text</artifactId>
|
||||
<version>${commons-text.version}</version>
|
||||
</dependency>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.ahocorasick</groupId>
|
||||
<artifactId>ahocorasick</artifactId>
|
||||
<version>${ahocorasick.version}</version>
|
||||
</dependency>
|
||||
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<finalName>java-strings-2</finalName>
|
||||
<resources>
|
||||
<resource>
|
||||
<directory>src/main/resources</directory>
|
||||
<filtering>true</filtering>
|
||||
</resource>
|
||||
</resources>
|
||||
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-compiler-plugin</artifactId>
|
||||
<version>${maven-compiler-plugin.version}</version>
|
||||
<configuration>
|
||||
<source>${java.version}</source>
|
||||
<target>${java.version}</target>
|
||||
<compilerArgument>-parameters</compilerArgument>
|
||||
</configuration>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
|
||||
<properties>
|
||||
<!-- util -->
|
||||
<commons-lang3.version>3.8.1</commons-lang3.version>
|
||||
<commons-codec.version>1.10</commons-codec.version>
|
||||
<!-- testing -->
|
||||
<assertj.version>3.6.1</assertj.version>
|
||||
<jmh-core.version>1.19</jmh-core.version>
|
||||
<icu4j.version>61.1</icu4j.version>
|
||||
<guava.version>27.0.1-jre</guava.version>
|
||||
<emoji-java.version>4.0.0</emoji-java.version>
|
||||
<junit-jupiter-api.version>5.3.1</junit-jupiter-api.version>
|
||||
<hamcrest-library.version>1.3</hamcrest-library.version>
|
||||
<passay.version>1.3.1</passay.version>
|
||||
<commons-text.version>1.4</commons-text.version>
|
||||
<ahocorasick.version>0.4.0</ahocorasick.version>
|
||||
</properties>
|
||||
|
||||
</project>
|
||||
@ -0,0 +1,58 @@
|
||||
package com.baeldung.string.search.performance;
|
||||
|
||||
import java.util.concurrent.TimeUnit;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
import org.apache.commons.lang3.StringUtils;
|
||||
import org.openjdk.jmh.annotations.Benchmark;
|
||||
import org.openjdk.jmh.annotations.BenchmarkMode;
|
||||
import org.openjdk.jmh.annotations.Fork;
|
||||
import org.openjdk.jmh.annotations.Mode;
|
||||
import org.openjdk.jmh.annotations.OutputTimeUnit;
|
||||
import org.openjdk.jmh.annotations.Scope;
|
||||
import org.openjdk.jmh.annotations.Setup;
|
||||
import org.openjdk.jmh.annotations.State;
|
||||
|
||||
/**
|
||||
* Based on https://github.com/tedyoung/indexof-contains-benchmark
|
||||
*/
|
||||
@Fork(5)
|
||||
@State(Scope.Benchmark)
|
||||
@BenchmarkMode(Mode.AverageTime)
|
||||
@OutputTimeUnit(TimeUnit.NANOSECONDS)
|
||||
public class SubstringSearchPerformanceComparison {
|
||||
|
||||
private String message;
|
||||
|
||||
private Pattern pattern;
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
org.openjdk.jmh.Main.main(args);
|
||||
}
|
||||
|
||||
@Setup
|
||||
public void setup() {
|
||||
message = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum";
|
||||
pattern = Pattern.compile("(?<!\\S)" + "eiusmod" + "(?!\\S)");
|
||||
}
|
||||
|
||||
@Benchmark
|
||||
public int indexOf() {
|
||||
return message.indexOf("eiusmod");
|
||||
}
|
||||
|
||||
@Benchmark
|
||||
public boolean contains() {
|
||||
return message.contains("eiusmod");
|
||||
}
|
||||
|
||||
@Benchmark
|
||||
public boolean containsStringUtilsIgnoreCase() {
|
||||
return StringUtils.containsIgnoreCase(message, "eiusmod");
|
||||
}
|
||||
|
||||
@Benchmark
|
||||
public boolean searchWithPattern() {
|
||||
return pattern.matcher(message).find();
|
||||
}
|
||||
}
|
||||
13
java-strings-2/src/main/resources/logback.xml
Normal file
13
java-strings-2/src/main/resources/logback.xml
Normal file
@ -0,0 +1,13 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<configuration>
|
||||
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
|
||||
<encoder>
|
||||
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
|
||||
</pattern>
|
||||
</encoder>
|
||||
</appender>
|
||||
|
||||
<root level="INFO">
|
||||
<appender-ref ref="STDOUT" />
|
||||
</root>
|
||||
</configuration>
|
||||
@ -0,0 +1,70 @@
|
||||
package com.baeldung.string.search;
|
||||
|
||||
import java.util.regex.Matcher;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
import org.apache.commons.lang3.StringUtils;
|
||||
import org.junit.Assert;
|
||||
import org.junit.Test;
|
||||
|
||||
/**
|
||||
* BAEL-2832: Different ways to check if a Substring could be found in a String.
|
||||
*/
|
||||
public class SubstringSearch {
|
||||
|
||||
@Test
|
||||
public void searchSubstringWithIndexOf() {
|
||||
Assert.assertEquals(9, "Bohemian Rhapsodyan".indexOf("Rhap"));
|
||||
|
||||
// indexOf will return -1, because it's case sensitive
|
||||
Assert.assertEquals(-1, "Bohemian Rhapsodyan".indexOf("rhap"));
|
||||
|
||||
// indexOf will return 9, because it's all lowercase
|
||||
Assert.assertEquals(9, "Bohemian Rhapsodyan".toLowerCase()
|
||||
.indexOf("rhap"));
|
||||
|
||||
// it will return 6, because it's the first occurrence. Sorry Queen for being blasphemic
|
||||
Assert.assertEquals(6, "Bohemian Rhapsodyan".indexOf("an"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void searchSubstringWithContains() {
|
||||
Assert.assertTrue("Hey Ho, let's go".contains("Hey"));
|
||||
|
||||
// contains will return false, because it's case sensitive
|
||||
Assert.assertFalse("Hey Ho, let's go".contains("hey"));
|
||||
|
||||
// contains will return true, because it's all lowercase
|
||||
Assert.assertTrue("Hey Ho, let's go".toLowerCase().contains("hey"));
|
||||
|
||||
// contains will return false, because 'jey' can't be found
|
||||
Assert.assertFalse("Hey Ho, let's go".contains("jey"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void searchSubstringWithStringUtils() {
|
||||
Assert.assertTrue(StringUtils.containsIgnoreCase("Runaway train", "train"));
|
||||
|
||||
// it will also be true, because ignores case ;)
|
||||
Assert.assertTrue(StringUtils.containsIgnoreCase("Runaway train", "Train"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void searchUsingPattern() {
|
||||
|
||||
// We create the Pattern first
|
||||
Pattern pattern = Pattern.compile("(?<!\\S)" + "road" + "(?!\\S)");
|
||||
|
||||
// We need to create the Matcher after
|
||||
Matcher matcher = pattern.matcher("Hit the road Jack");
|
||||
|
||||
// find will return true when the first match is found
|
||||
Assert.assertTrue(matcher.find());
|
||||
|
||||
// We will create a different matcher with a different text
|
||||
matcher = pattern.matcher("and don't you come back no more");
|
||||
|
||||
// find will return false, because 'road' can't be find as a substring
|
||||
Assert.assertFalse(matcher.find());
|
||||
}
|
||||
}
|
||||
13
java-strings-2/src/test/resources/.gitignore
vendored
Normal file
13
java-strings-2/src/test/resources/.gitignore
vendored
Normal file
@ -0,0 +1,13 @@
|
||||
*.class
|
||||
|
||||
#folders#
|
||||
/target
|
||||
/neoDb*
|
||||
/data
|
||||
/src/main/webapp/WEB-INF/classes
|
||||
*/META-INF/*
|
||||
|
||||
# Packaged files #
|
||||
*.jar
|
||||
*.war
|
||||
*.ear
|
||||
14
kotlin-libraries-2/.gitignore
vendored
Normal file
14
kotlin-libraries-2/.gitignore
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
/bin/
|
||||
|
||||
#ignore gradle
|
||||
.gradle/
|
||||
|
||||
|
||||
#ignore build and generated files
|
||||
build/
|
||||
node/
|
||||
out/
|
||||
|
||||
#ignore installed node modules and package lock file
|
||||
node_modules/
|
||||
package-lock.json
|
||||
1
kotlin-libraries-2/README.md
Normal file
1
kotlin-libraries-2/README.md
Normal file
@ -0,0 +1 @@
|
||||
## Relevant articles:
|
||||
34
kotlin-libraries-2/pom.xml
Normal file
34
kotlin-libraries-2/pom.xml
Normal file
@ -0,0 +1,34 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0" 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">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<artifactId>kotlin-libraries-2</artifactId>
|
||||
<name>kotlin-libraries-2</name>
|
||||
<packaging>jar</packaging>
|
||||
|
||||
<parent>
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>parent-kotlin</artifactId>
|
||||
<version>1.0.0-SNAPSHOT</version>
|
||||
<relativePath>../parent-kotlin</relativePath>
|
||||
</parent>
|
||||
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>com.fasterxml.jackson.module</groupId>
|
||||
<artifactId>jackson-module-kotlin</artifactId>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>junit</groupId>
|
||||
<artifactId>junit</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
|
||||
|
||||
|
||||
</dependencies>
|
||||
|
||||
<properties>
|
||||
</properties>
|
||||
|
||||
</project>
|
||||
11
kotlin-libraries-2/resources/logback.xml
Normal file
11
kotlin-libraries-2/resources/logback.xml
Normal file
@ -0,0 +1,11 @@
|
||||
<configuration>
|
||||
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
|
||||
<encoder>
|
||||
<pattern>%d{YYYY-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
|
||||
</encoder>
|
||||
</appender>
|
||||
|
||||
<root level="INFO">
|
||||
<appender-ref ref="STDOUT"/>
|
||||
</root>
|
||||
</configuration>
|
||||
@ -0,0 +1,8 @@
|
||||
package com.baeldung.kotlin.jackson
|
||||
|
||||
import com.fasterxml.jackson.annotation.*
|
||||
|
||||
@JsonInclude(JsonInclude.Include.NON_EMPTY)
|
||||
data class Book(var title: String, @JsonProperty("author") var authorName: String) {
|
||||
var genres: List<String>? = emptyList()
|
||||
}
|
||||
@ -0,0 +1,3 @@
|
||||
package com.baeldung.kotlin.jackson
|
||||
|
||||
data class Movie(var name: String, var studio: String, var rating: Float? = 1f)
|
||||
@ -0,0 +1,114 @@
|
||||
package com.baeldung.kotlin.jackson
|
||||
|
||||
import org.junit.Test
|
||||
import kotlin.test.assertTrue
|
||||
import kotlin.test.assertFalse
|
||||
import kotlin.test.assertEquals
|
||||
import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
|
||||
import com.fasterxml.jackson.module.kotlin.readValue
|
||||
import com.fasterxml.jackson.databind.ObjectMapper
|
||||
import com.fasterxml.jackson.module.kotlin.KotlinModule
|
||||
|
||||
class JacksonUnitTest {
|
||||
//val mapper = jacksonObjectMapper()
|
||||
val mapper = ObjectMapper().registerModule(KotlinModule())
|
||||
|
||||
|
||||
@Test
|
||||
fun whenSerializeMovie_thenSuccess() {
|
||||
val movie = Movie("Endgame", "Marvel", 9.2f)
|
||||
val serialized = mapper.writeValueAsString(movie)
|
||||
|
||||
val json = """{"name":"Endgame","studio":"Marvel","rating":9.2}"""
|
||||
assertEquals(serialized, json)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun whenDeserializeMovie_thenSuccess() {
|
||||
val json = """{"name":"Endgame","studio":"Marvel","rating":9.2}"""
|
||||
// val movie: Movie = mapper.readValue(json)
|
||||
val movie = mapper.readValue<Movie>(json)
|
||||
|
||||
assertEquals(movie.name, "Endgame")
|
||||
assertEquals(movie.studio, "Marvel")
|
||||
assertEquals(movie.rating, 9.2f)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun whenDeserializeMovieWithMissingValue_thenUseDefaultValue() {
|
||||
val json = """{"name":"Endgame","studio":"Marvel"}"""
|
||||
val movie: Movie = mapper.readValue(json)
|
||||
|
||||
assertEquals(movie.name, "Endgame")
|
||||
assertEquals(movie.studio, "Marvel")
|
||||
assertEquals(movie.rating, 1f)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun whenSerializeMap_thenSuccess() {
|
||||
val map = mapOf(1 to "one", 2 to "two")
|
||||
val serialized = mapper.writeValueAsString(map)
|
||||
|
||||
val json = """{"1":"one","2":"two"}"""
|
||||
assertEquals(serialized, json)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun whenDeserializeMap_thenSuccess() {
|
||||
val json = """{"1":"one","2":"two"}"""
|
||||
val aMap: Map<Int,String> = mapper.readValue(json)
|
||||
|
||||
assertEquals(aMap[1], "one")
|
||||
assertEquals(aMap[2], "two")
|
||||
}
|
||||
|
||||
@Test
|
||||
fun whenSerializeList_thenSuccess() {
|
||||
val movie1 = Movie("Endgame", "Marvel", 9.2f)
|
||||
val movie2 = Movie("Shazam", "Warner Bros", 7.6f)
|
||||
val movieList = listOf(movie1, movie2)
|
||||
val serialized = mapper.writeValueAsString(movieList)
|
||||
|
||||
val json = """[{"name":"Endgame","studio":"Marvel","rating":9.2},{"name":"Shazam","studio":"Warner Bros","rating":7.6}]"""
|
||||
assertEquals(serialized, json)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun whenDeserializeList_thenSuccess() {
|
||||
val json = """[{"name":"Endgame","studio":"Marvel","rating":9.2},{"name":"Shazam","studio":"Warner Bros","rating":7.6}]"""
|
||||
val movieList: List<Movie> = mapper.readValue(json)
|
||||
|
||||
val movie1 = Movie("Endgame", "Marvel", 9.2f)
|
||||
val movie2 = Movie("Shazam", "Warner Bros", 7.6f)
|
||||
assertTrue(movieList.contains(movie1))
|
||||
assertTrue(movieList.contains(movie2))
|
||||
}
|
||||
|
||||
@Test
|
||||
fun whenSerializeBook_thenSuccess() {
|
||||
val book = Book("Oliver Twist", "Charles Dickens")
|
||||
val serialized = mapper.writeValueAsString(book)
|
||||
|
||||
val json = """{"title":"Oliver Twist","author":"Charles Dickens"}"""
|
||||
assertEquals(serialized, json)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun whenDeserializeBook_thenSuccess() {
|
||||
val json = """{"title":"Oliver Twist","author":"Charles Dickens"}"""
|
||||
val book: Book = mapper.readValue(json)
|
||||
|
||||
assertEquals(book.title, "Oliver Twist")
|
||||
assertEquals(book.authorName, "Charles Dickens")
|
||||
}
|
||||
|
||||
@Test
|
||||
fun givenJsonInclude_whenSerializeBook_thenEmptyFieldExcluded() {
|
||||
val book = Book("Oliver Twist", "Charles Dickens")
|
||||
val serialized = mapper.writeValueAsString(book)
|
||||
|
||||
val json = """{"title":"Oliver Twist","author":"Charles Dickens"}"""
|
||||
assertEquals(serialized, json)
|
||||
}
|
||||
|
||||
}
|
||||
39
libraries-primitive/pom.xml
Normal file
39
libraries-primitive/pom.xml
Normal file
@ -0,0 +1,39 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
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">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>libraries-primitive</artifactId>
|
||||
<version>1.0-SNAPSHOT</version>
|
||||
|
||||
<dependencies>
|
||||
<!-- https://mvnrepository.com/artifact/it.unimi.dsi/fastutil -->
|
||||
<dependency>
|
||||
<groupId>it.unimi.dsi</groupId>
|
||||
<artifactId>fastutil</artifactId>
|
||||
<version>8.2.2</version>
|
||||
</dependency>
|
||||
<!-- https://mvnrepository.com/artifact/junit/junit -->
|
||||
<dependency>
|
||||
<groupId>junit</groupId>
|
||||
<artifactId>junit</artifactId>
|
||||
<version>4.12</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<!-- https://mvnrepository.com/artifact/org.openjdk.jmh/jmh-core -->
|
||||
<dependency>
|
||||
<groupId>org.openjdk.jmh</groupId>
|
||||
<artifactId>jmh-core</artifactId>
|
||||
<version>1.19</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.openjdk.jmh</groupId>
|
||||
<artifactId>jmh-generator-annprocess</artifactId>
|
||||
<version>1.19</version>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</project>
|
||||
88
maven/profiles/pom.xml
Normal file
88
maven/profiles/pom.xml
Normal file
@ -0,0 +1,88 @@
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
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">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<groupId>com.baeldung</groupId>
|
||||
<artifactId>profiles</artifactId>
|
||||
<version>0.0.1-SNAPSHOT</version>
|
||||
<name>profiles</name>
|
||||
|
||||
<profiles>
|
||||
<profile>
|
||||
<id>no-tests</id>
|
||||
<properties>
|
||||
<maven.test.skip>true</maven.test.skip>
|
||||
</properties>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>integration-tests</id>
|
||||
<activation>
|
||||
<activeByDefault>true</activeByDefault>
|
||||
</activation>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>mutation-tests</id>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>active-on-jdk-11</id>
|
||||
<activation>
|
||||
<jdk>11</jdk>
|
||||
</activation>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>active-on-windows-10</id>
|
||||
<activation>
|
||||
<os>
|
||||
<name>windows 10</name>
|
||||
<family>Windows</family>
|
||||
<arch>amd64</arch>
|
||||
<version>10.0</version>
|
||||
</os>
|
||||
</activation>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>active-on-property-environment</id>
|
||||
<activation>
|
||||
<property>
|
||||
<name>environment</name>
|
||||
<value>!test</value>
|
||||
</property>
|
||||
</activation>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>active-on-missing-file</id>
|
||||
<activation>
|
||||
<file>
|
||||
<missing>target/testreport.html</missing>
|
||||
</file>
|
||||
</activation>
|
||||
</profile>
|
||||
<profile>
|
||||
<id>active-on-present-file</id>
|
||||
<activation>
|
||||
<file>
|
||||
<exists>target/artifact.jar</exists>
|
||||
</file>
|
||||
</activation>
|
||||
</profile>
|
||||
</profiles>
|
||||
|
||||
<build>
|
||||
<plugins>
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-help-plugin</artifactId>
|
||||
<version>3.2.0</version>
|
||||
<executions>
|
||||
<execution>
|
||||
<id>show-profiles</id>
|
||||
<phase>compile</phase>
|
||||
<goals>
|
||||
<goal>active-profiles</goal>
|
||||
</goals>
|
||||
</execution>
|
||||
</executions>
|
||||
</plugin>
|
||||
</plugins>
|
||||
</build>
|
||||
</project>
|
||||
@ -108,6 +108,9 @@
|
||||
<sourceDir>${project.basedir}/src/main/java</sourceDir>
|
||||
</sourceDirs>
|
||||
<jvmTarget>${java.version}</jvmTarget>
|
||||
<args>
|
||||
<arg>-Xjvm-default=enable</arg>
|
||||
</args>
|
||||
</configuration>
|
||||
</execution>
|
||||
<execution>
|
||||
|
||||
@ -31,6 +31,22 @@
|
||||
<artifactId>h2</artifactId>
|
||||
<version>${h2database.version}</version>
|
||||
</dependency>
|
||||
<!-- validation -->
|
||||
<dependency>
|
||||
<groupId>org.hibernate</groupId>
|
||||
<artifactId>hibernate-validator</artifactId>
|
||||
<version>${hibernate-validator.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>javax.el</groupId>
|
||||
<artifactId>javax.el-api</artifactId>
|
||||
<version>${javax.el-api.version}</version>
|
||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.glassfish</groupId>
|
||||
<artifactId>javax.el</artifactId>
|
||||
<version>${org.glassfish.javax.el.version}</version>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
@ -47,6 +63,9 @@
|
||||
<hibernate.version>5.3.7.Final</hibernate.version>
|
||||
<h2database.version>1.4.196</h2database.version>
|
||||
<assertj-core.version>3.8.0</assertj-core.version>
|
||||
<hibernate-validator.version>5.3.3.Final</hibernate-validator.version>
|
||||
<javax.el-api.version>2.2.5</javax.el-api.version>
|
||||
<org.glassfish.javax.el.version>3.0.1-b08</org.glassfish.javax.el.version>
|
||||
</properties>
|
||||
|
||||
</project>
|
||||
@ -9,7 +9,7 @@ public enum Strategy {
|
||||
//See that the classes belongs to different packages
|
||||
MAP_KEY_COLUMN_BASED(Collections.singletonList(com.baeldung.hibernate.persistmaps.mapkeycolumn.Order.class)),
|
||||
MAP_KEY_BASED(Arrays.asList(com.baeldung.hibernate.persistmaps.mapkey.Item.class,
|
||||
com.baeldung.hibernate.persistmaps.mapkey.Order.class)),
|
||||
com.baeldung.hibernate.persistmaps.mapkey.Order.class,com.baeldung.hibernate.persistmaps.mapkey.User.class)),
|
||||
MAP_KEY_JOIN_COLUMN_BASED(Arrays.asList(com.baeldung.hibernate.persistmaps.mapkeyjoincolumn.Seller.class,
|
||||
com.baeldung.hibernate.persistmaps.mapkeyjoincolumn.Item.class,
|
||||
com.baeldung.hibernate.persistmaps.mapkeyjoincolumn.Order.class)),
|
||||
|
||||
@ -0,0 +1,66 @@
|
||||
package com.baeldung.hibernate.persistmaps.mapkey;
|
||||
|
||||
import javax.persistence.Column;
|
||||
import javax.persistence.Entity;
|
||||
import javax.persistence.Id;
|
||||
import javax.validation.constraints.Size;
|
||||
|
||||
import org.hibernate.validator.constraints.Length;
|
||||
|
||||
@Entity
|
||||
public class User {
|
||||
@Id
|
||||
@Column(length = 3)
|
||||
private String firstName;
|
||||
|
||||
@Size(min = 3, max = 15)
|
||||
private String middleName;
|
||||
|
||||
@Length(min = 3, max = 15)
|
||||
private String lastName;
|
||||
|
||||
@Column(length = 5)
|
||||
@Size(min = 3, max = 5)
|
||||
private String city;
|
||||
|
||||
public User(String firstName, String middleName, String lastName, String city) {
|
||||
super();
|
||||
this.firstName = firstName;
|
||||
this.middleName = middleName;
|
||||
this.lastName = lastName;
|
||||
this.city = city;
|
||||
}
|
||||
|
||||
public String getFirstName() {
|
||||
return firstName;
|
||||
}
|
||||
|
||||
public void setFirstName(String firstName) {
|
||||
this.firstName = firstName;
|
||||
}
|
||||
|
||||
public String getMiddleName() {
|
||||
return middleName;
|
||||
}
|
||||
|
||||
public void setMiddleName(String middletName) {
|
||||
this.middleName = middletName;
|
||||
}
|
||||
|
||||
public String getLastName() {
|
||||
return lastName;
|
||||
}
|
||||
|
||||
public void setLastName(String lastName) {
|
||||
this.lastName = lastName;
|
||||
}
|
||||
|
||||
public String getCity() {
|
||||
return city;
|
||||
}
|
||||
|
||||
public void setCity(String city) {
|
||||
this.city = city;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,81 @@
|
||||
package com.baeldung.hibernate.validation;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import java.util.Set;
|
||||
import javax.persistence.PersistenceException;
|
||||
import javax.validation.ConstraintViolation;
|
||||
import javax.validation.Validation;
|
||||
import javax.validation.Validator;
|
||||
import javax.validation.ValidatorFactory;
|
||||
import org.hibernate.Session;
|
||||
import org.hibernate.SessionFactory;
|
||||
import org.junit.Before;
|
||||
import org.junit.BeforeClass;
|
||||
import org.junit.Test;
|
||||
import com.baeldung.hibernate.HibernateUtil;
|
||||
import com.baeldung.hibernate.Strategy;
|
||||
import com.baeldung.hibernate.persistmaps.mapkey.User;
|
||||
|
||||
public class UserValidationUnitTest {
|
||||
|
||||
private static Validator validator;
|
||||
private static SessionFactory sessionFactory;
|
||||
private Session session;
|
||||
private Set<ConstraintViolation<User>> constraintViolations;
|
||||
|
||||
@BeforeClass
|
||||
public static void before() {
|
||||
ValidatorFactory config = Validation.buildDefaultValidatorFactory();
|
||||
validator = config.getValidator();
|
||||
sessionFactory = HibernateUtil.getSessionFactory(Strategy.MAP_KEY_BASED);
|
||||
}
|
||||
|
||||
@Before
|
||||
public void setUp() {
|
||||
session = sessionFactory.openSession();
|
||||
session.beginTransaction();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenValidationWithSizeAndInvalidMiddleName_thenConstraintViolation() {
|
||||
User user = new User("john", "m", "butler", "japan");
|
||||
constraintViolations = validator.validateProperty(user, "middleName");
|
||||
assertEquals(constraintViolations.size(), 1);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenValidationWithSizeAndValidMiddleName_thenNoConstraintViolation() {
|
||||
User user = new User("john", "mathis", "butler", "japan");
|
||||
constraintViolations = validator.validateProperty(user, "middleName");
|
||||
assertEquals(constraintViolations.size(), 0);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenValidationWithLengthAndInvalidLastName_thenConstraintViolation() {
|
||||
User user = new User("john", "m", "b", "japan");
|
||||
constraintViolations = validator.validateProperty(user, "lastName");
|
||||
assertEquals(constraintViolations.size(), 1);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenValidationWithLengthAndValidLastName_thenNoConstraintViolation() {
|
||||
User user = new User("john", "mathis", "butler", "japan");
|
||||
constraintViolations = validator.validateProperty(user, "lastName");
|
||||
assertEquals(constraintViolations.size(), 0);
|
||||
}
|
||||
|
||||
@Test(expected = PersistenceException.class)
|
||||
public void whenSavingFirstNameWithInvalidFirstName_thenPersistenceException() {
|
||||
User user = new User("john", "mathis", "butler", "japan");
|
||||
session.save(user);
|
||||
session.getTransaction()
|
||||
.commit();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenValidationWithSizeAndColumnWithValidCity_thenNoConstraintViolation() {
|
||||
User user = new User("john", "mathis", "butler", "japan");
|
||||
constraintViolations = validator.validateProperty(user, "city");
|
||||
assertEquals(constraintViolations.size(), 0);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,43 @@
|
||||
package com.baeldung.entitygraph.model;
|
||||
|
||||
import javax.persistence.Entity;
|
||||
import javax.persistence.FetchType;
|
||||
import javax.persistence.Id;
|
||||
import javax.persistence.JoinColumn;
|
||||
import javax.persistence.ManyToOne;
|
||||
|
||||
@Entity
|
||||
public class Characteristic {
|
||||
|
||||
@Id
|
||||
private Long id;
|
||||
private String type;
|
||||
|
||||
@ManyToOne(fetch = FetchType.LAZY)
|
||||
@JoinColumn
|
||||
private Item item;
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Long id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public String getType() {
|
||||
return type;
|
||||
}
|
||||
|
||||
public void setType(String type) {
|
||||
this.type = type;
|
||||
}
|
||||
|
||||
public Item getItem() {
|
||||
return item;
|
||||
}
|
||||
|
||||
public void setItem(Item item) {
|
||||
this.item = item;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,48 @@
|
||||
package com.baeldung.entitygraph.model;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import javax.persistence.Entity;
|
||||
import javax.persistence.Id;
|
||||
import javax.persistence.NamedAttributeNode;
|
||||
import javax.persistence.NamedEntityGraph;
|
||||
import javax.persistence.OneToMany;
|
||||
|
||||
@Entity
|
||||
@NamedEntityGraph(name = "Item.characteristics",
|
||||
attributeNodes = @NamedAttributeNode("characteristics")
|
||||
)
|
||||
public class Item {
|
||||
|
||||
@Id
|
||||
private Long id;
|
||||
private String name;
|
||||
|
||||
@OneToMany(mappedBy = "item")
|
||||
private List<Characteristic> characteristics = new ArrayList<>();
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public void setId(Long id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public List<Characteristic> getCharacteristics() {
|
||||
return characteristics;
|
||||
}
|
||||
|
||||
public void setCharacteristics(List<Characteristic> characteristics) {
|
||||
this.characteristics = characteristics;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,13 @@
|
||||
package com.baeldung.entitygraph.repository;
|
||||
|
||||
import org.springframework.data.jpa.repository.EntityGraph;
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
|
||||
import com.baeldung.entitygraph.model.Characteristic;
|
||||
|
||||
public interface CharacteristicsRepository extends JpaRepository<Characteristic, Long> {
|
||||
|
||||
@EntityGraph(attributePaths = {"item"})
|
||||
Characteristic findByType(String type);
|
||||
|
||||
}
|
||||
@ -0,0 +1,13 @@
|
||||
package com.baeldung.entitygraph.repository;
|
||||
|
||||
import org.springframework.data.jpa.repository.EntityGraph;
|
||||
import org.springframework.data.jpa.repository.EntityGraph.EntityGraphType;
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
|
||||
import com.baeldung.entitygraph.model.Item;
|
||||
|
||||
public interface ItemRepository extends JpaRepository<Item, Long> {
|
||||
|
||||
@EntityGraph(value = "Item.characteristics", type = EntityGraphType.FETCH)
|
||||
Item findByName(String name);
|
||||
}
|
||||
@ -0,0 +1,39 @@
|
||||
package com.baeldung.entitygraph;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
|
||||
import org.springframework.test.context.jdbc.Sql;
|
||||
import org.springframework.test.context.junit4.SpringRunner;
|
||||
|
||||
import com.baeldung.entitygraph.model.Characteristic;
|
||||
import com.baeldung.entitygraph.model.Item;
|
||||
import com.baeldung.entitygraph.repository.CharacteristicsRepository;
|
||||
import com.baeldung.entitygraph.repository.ItemRepository;
|
||||
|
||||
@DataJpaTest
|
||||
@RunWith(SpringRunner.class)
|
||||
@Sql(scripts = "/entitygraph-data.sql")
|
||||
public class EntityGraphIntegrationTest {
|
||||
|
||||
@Autowired
|
||||
private ItemRepository itemRepo;
|
||||
|
||||
@Autowired
|
||||
private CharacteristicsRepository characteristicsRepo;
|
||||
|
||||
@Test
|
||||
public void givenEntityGraph_whenCalled_shouldRetrunDefinedFields() {
|
||||
Item item = itemRepo.findByName("Table");
|
||||
assertThat(item.getId()).isEqualTo(1L);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void givenAdhocEntityGraph_whenCalled_shouldRetrunDefinedFields() {
|
||||
Characteristic characteristic = characteristicsRepo.findByType("Rigid");
|
||||
assertThat(characteristic.getId()).isEqualTo(1L);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,7 @@
|
||||
INSERT INTO Item(id,name) VALUES (1,'Table');
|
||||
INSERT INTO Item(id,name) VALUES (2,'Bottle');
|
||||
|
||||
INSERT INTO Characteristic(id,item_id, type) VALUES (1,1,'Rigid');
|
||||
INSERT INTO Characteristic(id,item_id,type) VALUES (2,1,'Big');
|
||||
INSERT INTO Characteristic(id,item_id,type) VALUES (3,2,'Fragile');
|
||||
INSERT INTO Characteristic(id,item_id,type) VALUES (4,2,'Small');
|
||||
@ -90,4 +90,8 @@
|
||||
</dependency>
|
||||
</dependencies>
|
||||
|
||||
<properties>
|
||||
<start-class>com.baeldung.boot.Application</start-class>
|
||||
</properties>
|
||||
|
||||
</project>
|
||||
@ -1,10 +1,11 @@
|
||||
package com.baeldung;
|
||||
package com.baeldung.boot;
|
||||
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
|
||||
|
||||
import com.baeldung.dao.repositories.impl.ExtendedRepositoryImpl;
|
||||
import com.baeldung.boot.daos.impl.ExtendedRepositoryImpl;
|
||||
import com.baeldung.multipledb.MultipleDbApplication;
|
||||
|
||||
@SpringBootApplication
|
||||
@EnableJpaRepositories(repositoryBaseClass = ExtendedRepositoryImpl.class)
|
||||
@ -0,0 +1,21 @@
|
||||
package com.baeldung.boot.config;
|
||||
|
||||
import com.baeldung.boot.services.IBarService;
|
||||
import com.baeldung.boot.services.impl.BarSpringDataJpaService;
|
||||
import org.springframework.context.annotation.*;
|
||||
import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
|
||||
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
|
||||
import org.springframework.transaction.annotation.EnableTransactionManagement;
|
||||
|
||||
@Configuration
|
||||
@Profile("!tc")
|
||||
@EnableTransactionManagement
|
||||
@EnableJpaAuditing
|
||||
public class PersistenceConfiguration {
|
||||
|
||||
@Bean
|
||||
public IBarService barSpringDataJpaService() {
|
||||
return new BarSpringDataJpaService();
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,10 +1,11 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import com.baeldung.domain.Article;
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
import org.springframework.data.jpa.repository.Query;
|
||||
import org.springframework.data.repository.query.Param;
|
||||
|
||||
import com.baeldung.boot.domain.Article;
|
||||
|
||||
import java.util.Date;
|
||||
import java.util.List;
|
||||
|
||||
@ -1,8 +1,8 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
import com.baeldung.domain.Item;
|
||||
import com.baeldung.boot.domain.Item;
|
||||
|
||||
@Repository
|
||||
public interface CustomItemRepository {
|
||||
@ -1,8 +1,8 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
import com.baeldung.domain.ItemType;
|
||||
import com.baeldung.boot.domain.ItemType;
|
||||
|
||||
@Repository
|
||||
public interface CustomItemTypeRepository {
|
||||
@ -1,8 +1,8 @@
|
||||
package com.baeldung.batchinserts.repository;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
import com.baeldung.batchinserts.model.Customer;
|
||||
import com.baeldung.boot.domain.Customer;
|
||||
|
||||
/**
|
||||
* JPA CrudRepository interface
|
||||
@ -1,4 +1,4 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.util.List;
|
||||
@ -1,6 +1,6 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import com.baeldung.domain.Student;
|
||||
import com.baeldung.boot.domain.Student;
|
||||
|
||||
public interface ExtendedStudentRepository extends ExtendedRepository<Student, Long> {
|
||||
}
|
||||
@ -1,8 +1,9 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import com.baeldung.domain.Bar;
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
import com.baeldung.boot.domain.Bar;
|
||||
|
||||
import java.io.Serializable;
|
||||
|
||||
public interface IBarCrudRepository extends CrudRepository<Bar, Serializable> {
|
||||
@ -1,10 +1,11 @@
|
||||
package com.baeldung.dao;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import com.baeldung.domain.Foo;
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
import org.springframework.data.jpa.repository.Query;
|
||||
import org.springframework.data.repository.query.Param;
|
||||
|
||||
import com.baeldung.boot.domain.Foo;
|
||||
|
||||
public interface IFooDao extends JpaRepository<Foo, Long> {
|
||||
|
||||
@Query("SELECT f FROM Foo f WHERE LOWER(f.name) = LOWER(:name)")
|
||||
@ -1,7 +1,8 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import com.baeldung.domain.MerchandiseEntity;
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
import com.baeldung.boot.domain.MerchandiseEntity;
|
||||
|
||||
public interface InventoryRepository extends CrudRepository<MerchandiseEntity, Long> {
|
||||
}
|
||||
@ -1,9 +1,9 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
import com.baeldung.domain.ItemType;
|
||||
import com.baeldung.boot.domain.ItemType;
|
||||
|
||||
@Repository
|
||||
public interface ItemTypeRepository extends JpaRepository<ItemType, Long>, CustomItemTypeRepository, CustomItemRepository {
|
||||
@ -1,9 +1,9 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
import com.baeldung.domain.Location;
|
||||
import com.baeldung.boot.domain.Location;
|
||||
|
||||
@Repository
|
||||
public interface LocationRepository extends JpaRepository<Location, Long> {
|
||||
@ -1,10 +1,10 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import java.util.Optional;
|
||||
|
||||
import org.springframework.data.repository.Repository;
|
||||
|
||||
import com.baeldung.domain.Location;
|
||||
import com.baeldung.boot.domain.Location;
|
||||
|
||||
@org.springframework.stereotype.Repository
|
||||
public interface ReadOnlyLocationRepository extends Repository<Location, Long> {
|
||||
@ -1,11 +1,11 @@
|
||||
package com.baeldung.dao.repositories;
|
||||
package com.baeldung.boot.daos;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
import com.baeldung.domain.Store;
|
||||
import com.baeldung.boot.domain.Store;
|
||||
|
||||
@Repository
|
||||
public interface StoreRepository extends JpaRepository<Store, Long> {
|
||||
@ -1,12 +1,12 @@
|
||||
package com.baeldung.dao.repositories.impl;
|
||||
package com.baeldung.boot.daos.impl;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
import com.baeldung.dao.repositories.CustomItemRepository;
|
||||
import com.baeldung.domain.Item;
|
||||
import com.baeldung.boot.daos.CustomItemRepository;
|
||||
import com.baeldung.boot.domain.Item;
|
||||
|
||||
@Repository
|
||||
public class CustomItemRepositoryImpl implements CustomItemRepository {
|
||||
@ -1,4 +1,4 @@
|
||||
package com.baeldung.dao.repositories.impl;
|
||||
package com.baeldung.boot.daos.impl;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
|
||||
@ -7,8 +7,8 @@ import org.slf4j.LoggerFactory;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
import com.baeldung.domain.ItemType;
|
||||
import com.baeldung.dao.repositories.CustomItemTypeRepository;
|
||||
import com.baeldung.boot.daos.CustomItemTypeRepository;
|
||||
import com.baeldung.boot.domain.ItemType;
|
||||
|
||||
@Repository
|
||||
public class CustomItemTypeRepositoryImpl implements CustomItemTypeRepository {
|
||||
@ -1,4 +1,4 @@
|
||||
package com.baeldung.dao.repositories.impl;
|
||||
package com.baeldung.boot.daos.impl;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.util.List;
|
||||
@ -10,10 +10,11 @@ import javax.persistence.criteria.CriteriaQuery;
|
||||
import javax.persistence.criteria.Root;
|
||||
import javax.transaction.Transactional;
|
||||
|
||||
import com.baeldung.dao.repositories.ExtendedRepository;
|
||||
import org.springframework.data.jpa.repository.support.JpaEntityInformation;
|
||||
import org.springframework.data.jpa.repository.support.SimpleJpaRepository;
|
||||
|
||||
import com.baeldung.boot.daos.ExtendedRepository;
|
||||
|
||||
public class ExtendedRepositoryImpl<T, ID extends Serializable> extends SimpleJpaRepository<T, ID> implements ExtendedRepository<T, ID> {
|
||||
|
||||
private EntityManager entityManager;
|
||||
@ -1,8 +1,9 @@
|
||||
package com.baeldung.dao.repositories.impl;
|
||||
package com.baeldung.boot.daos.impl;
|
||||
|
||||
import com.baeldung.domain.Person;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
import com.baeldung.boot.domain.Person;
|
||||
|
||||
import javax.persistence.EntityManager;
|
||||
import javax.persistence.PersistenceContext;
|
||||
import javax.transaction.Transactional;
|
||||
@ -1,8 +1,9 @@
|
||||
package com.baeldung.dao.repositories.user;
|
||||
package com.baeldung.boot.daos.user;
|
||||
|
||||
import com.baeldung.domain.user.Possession;
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
|
||||
import com.baeldung.boot.domain.Possession;
|
||||
|
||||
public interface PossessionRepository extends JpaRepository<Possession, Long> {
|
||||
|
||||
}
|
||||
@ -1,6 +1,5 @@
|
||||
package com.baeldung.dao.repositories.user;
|
||||
package com.baeldung.boot.daos.user;
|
||||
|
||||
import com.baeldung.domain.user.User;
|
||||
import org.springframework.data.domain.Page;
|
||||
import org.springframework.data.domain.Pageable;
|
||||
import org.springframework.data.domain.Sort;
|
||||
@ -9,6 +8,8 @@ import org.springframework.data.jpa.repository.Modifying;
|
||||
import org.springframework.data.jpa.repository.Query;
|
||||
import org.springframework.data.repository.query.Param;
|
||||
|
||||
import com.baeldung.boot.domain.User;
|
||||
|
||||
import java.time.LocalDate;
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
@ -18,12 +19,12 @@ public interface UserRepository extends JpaRepository<User, Integer> , UserRepos
|
||||
|
||||
Stream<User> findAllByName(String name);
|
||||
|
||||
@Query("select u from User u where u.email like '%@gmail.com'")
|
||||
List<User> findUsersWithGmailAddress();
|
||||
|
||||
@Query("SELECT u FROM User u WHERE u.status = 1")
|
||||
Collection<User> findAllActiveUsers();
|
||||
|
||||
@Query("select u from User u where u.email like '%@gmail.com'")
|
||||
List<User> findUsersWithGmailAddress();
|
||||
|
||||
@Query(value = "SELECT * FROM Users u WHERE u.status = 1", nativeQuery = true)
|
||||
Collection<User> findAllActiveUsersNative();
|
||||
|
||||
@ -89,11 +90,10 @@ public interface UserRepository extends JpaRepository<User, Integer> , UserRepos
|
||||
void deactivateUsersNotLoggedInSince(@Param("date") LocalDate date);
|
||||
|
||||
@Modifying(clearAutomatically = true, flushAutomatically = true)
|
||||
@Query("delete from User u where u.active = false")
|
||||
@Query("delete User u where u.active = false")
|
||||
int deleteDeactivatedUsers();
|
||||
|
||||
@Modifying(clearAutomatically = true, flushAutomatically = true)
|
||||
@Query(value = "alter table Users add column deleted int(1) not null default 0", nativeQuery = true)
|
||||
@Query(value = "alter table USERS.USERS add column deleted int(1) not null default 0", nativeQuery = true)
|
||||
void addDeletedColumn();
|
||||
|
||||
}
|
||||
@ -1,11 +1,11 @@
|
||||
package com.baeldung.dao.repositories.user;
|
||||
package com.baeldung.boot.daos.user;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
import java.util.Set;
|
||||
import java.util.function.Predicate;
|
||||
|
||||
import com.baeldung.domain.user.User;
|
||||
import com.baeldung.boot.domain.User;
|
||||
|
||||
public interface UserRepositoryCustom {
|
||||
List<User> findUserByEmails(Set<String> emails);
|
||||
@ -1,4 +1,4 @@
|
||||
package com.baeldung.dao.repositories.user;
|
||||
package com.baeldung.boot.daos.user;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
@ -15,7 +15,7 @@ import javax.persistence.criteria.Path;
|
||||
import javax.persistence.criteria.Predicate;
|
||||
import javax.persistence.criteria.Root;
|
||||
|
||||
import com.baeldung.domain.user.User;
|
||||
import com.baeldung.boot.domain.User;
|
||||
|
||||
public class UserRepositoryCustomImpl implements UserRepositoryCustom {
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
/**
|
||||
*
|
||||
*/
|
||||
package com.baeldung.ddd.event;
|
||||
package com.baeldung.boot.ddd.event;
|
||||
|
||||
import javax.persistence.Entity;
|
||||
import javax.persistence.Id;
|
||||
@ -1,7 +1,7 @@
|
||||
/**
|
||||
*
|
||||
*/
|
||||
package com.baeldung.ddd.event;
|
||||
package com.baeldung.boot.ddd.event;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
@ -1,7 +1,7 @@
|
||||
/**
|
||||
*
|
||||
*/
|
||||
package com.baeldung.ddd.event;
|
||||
package com.baeldung.boot.ddd.event;
|
||||
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
/**
|
||||
*
|
||||
*/
|
||||
package com.baeldung.ddd.event;
|
||||
package com.baeldung.boot.ddd.event;
|
||||
|
||||
import javax.persistence.Entity;
|
||||
import javax.persistence.GeneratedValue;
|
||||
@ -1,7 +1,7 @@
|
||||
/**
|
||||
*
|
||||
*/
|
||||
package com.baeldung.ddd.event;
|
||||
package com.baeldung.boot.ddd.event;
|
||||
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
/**
|
||||
*
|
||||
*/
|
||||
package com.baeldung.ddd.event;
|
||||
package com.baeldung.boot.ddd.event;
|
||||
|
||||
import org.springframework.data.repository.CrudRepository;
|
||||
|
||||
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Reference in New Issue
Block a user