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JAVA-1470 Move 10 articles to libraries-4 module

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This commit is contained in:
mikr
2020-04-26 22:34:22 +02:00
parent 6c0a91ef6e
commit da174392ed
58 changed files with 403 additions and 207 deletions
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libraries/README.md
+8 -1
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@@ -19,6 +19,8 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
- [Software Transactional Memory in Java Using Multiverse](https://www.baeldung.com/java-multiverse-stm)
- [Locality-Sensitive Hashing in Java Using Java-LSH](https://www.baeldung.com/locality-sensitive-hashing)
- [Introduction to Neuroph](https://www.baeldung.com/neuroph)
#4
- [Quick Guide to RSS with Rome](https://www.baeldung.com/rome-rss)
- [Introduction to PCollections](https://www.baeldung.com/java-pcollections)
- [Introduction to Eclipse Collections](https://www.baeldung.com/eclipse-collections)
@@ -29,6 +31,8 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
- [Guide to JDeferred](https://www.baeldung.com/jdeferred)
- [Introduction to MBassador](https://www.baeldung.com/mbassador)
- [Using Pairs in Java](https://www.baeldung.com/java-pairs)
#5
- [Introduction to Caffeine](https://www.baeldung.com/java-caching-caffeine)
- [Introduction to StreamEx](https://www.baeldung.com/streamex)
- [A Docker Guide for Java](https://www.baeldung.com/docker-java-api)
@@ -39,10 +43,13 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
- [Introduction to Atlassian Fugue](https://www.baeldung.com/java-fugue)
- [Publish and Receive Messages with Nats Java Client](https://www.baeldung.com/nats-java-client)
- [Java Concurrency Utility with JCTools](https://www.baeldung.com/java-concurrency-jc-tools)
#6
- [Introduction to JavaPoet](https://www.baeldung.com/java-poet)
- [Guide to Resilience4j](https://www.baeldung.com/resilience4j)
- [Exactly Once Processing in Kafka](https://www.baeldung.com/kafka-exactly-once)
- [Implementing a FTP-Client in Java](https://www.baeldung.com/java-ftp-client)
- [Introduction to Functional Java](https://www.baeldung.com/java-functional-library)
- [A Guide to the Reflections Library](https://www.baeldung.com/reflections-library)
- [Exactly Once Processing in Kafka](https://www.baeldung.com/kafka-exactly-once)
- More articles [[next -->]](/libraries-2)
libraries/pom.xml
+67 -67
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@@ -70,11 +70,11 @@
<version>${jnats.version}</version>
</dependency>
<dependency>
<groupId>rome</groupId>
<artifactId>rome</artifactId>
<version>${rome.version}</version>
</dependency>
<!-- <dependency>-->
<!-- <groupId>rome</groupId>-->
<!-- <artifactId>rome</artifactId>-->
<!-- <version>${rome.version}</version>-->
<!-- </dependency>-->
<dependency>
<groupId>net.serenity-bdd</groupId>
<artifactId>serenity-core</artifactId>
@@ -218,11 +218,11 @@
<artifactId>quartz</artifactId>
<version>${quartz.version}</version>
</dependency>
<dependency>
<groupId>one.util</groupId>
<artifactId>streamex</artifactId>
<version>${streamex.version}</version>
</dependency>
<!-- <dependency>-->
<!-- <groupId>one.util</groupId>-->
<!-- <artifactId>streamex</artifactId>-->
<!-- <version>${streamex.version}</version>-->
<!-- </dependency>-->
<dependency>
<groupId>org.jooq</groupId>
<artifactId>jool</artifactId>
@@ -256,18 +256,18 @@
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.awaitility</groupId>
<artifactId>awaitility</artifactId>
<version>${awaitility.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.awaitility</groupId>
<artifactId>awaitility-proxy</artifactId>
<version>${awaitility.version}</version>
<scope>test</scope>
</dependency>
<!-- <dependency>-->
<!-- <groupId>org.awaitility</groupId>-->
<!-- <artifactId>awaitility</artifactId>-->
<!-- <version>${awaitility.version}</version>-->
<!-- <scope>test</scope>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>org.awaitility</groupId>-->
<!-- <artifactId>awaitility-proxy</artifactId>-->
<!-- <version>${awaitility.version}</version>-->
<!-- <scope>test</scope>-->
<!-- </dependency>-->
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>java-hamcrest</artifactId>
@@ -284,42 +284,42 @@
<artifactId>byte-buddy-agent</artifactId>
<version>${bytebuddy.version}</version>
</dependency>
<dependency>
<groupId>org.pcollections</groupId>
<artifactId>pcollections</artifactId>
<version>${pcollections.version}</version>
</dependency>
<dependency>
<groupId>com.machinezoo.noexception</groupId>
<artifactId>noexception</artifactId>
<version>${noexception.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.collections</groupId>
<artifactId>eclipse-collections</artifactId>
<version>${eclipse-collections.version}</version>
</dependency>
<dependency>
<groupId>io.vavr</groupId>
<artifactId>vavr</artifactId>
<version>${vavr.version}</version>
</dependency>
<!-- <dependency>-->
<!-- <groupId>org.pcollections</groupId>-->
<!-- <artifactId>pcollections</artifactId>-->
<!-- <version>${pcollections.version}</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>com.machinezoo.noexception</groupId>-->
<!-- <artifactId>noexception</artifactId>-->
<!-- <version>${noexception.version}</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>org.eclipse.collections</groupId>-->
<!-- <artifactId>eclipse-collections</artifactId>-->
<!-- <version>${eclipse-collections.version}</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>io.vavr</groupId>-->
<!-- <artifactId>vavr</artifactId>-->
<!-- <version>${vavr.version}</version>-->
<!-- </dependency>-->
<dependency>
<groupId>com.haulmont.yarg</groupId>
<artifactId>yarg</artifactId>
<version>${yarg.version}</version>
</dependency>
<dependency>
<groupId>net.engio</groupId>
<artifactId>mbassador</artifactId>
<version>${mbassador.version}</version>
</dependency>
<dependency>
<groupId>org.jdeferred</groupId>
<artifactId>jdeferred-core</artifactId>
<version>${jdeferred.version}</version>
</dependency>
<!-- <dependency>-->
<!-- <groupId>com.haulmont.yarg</groupId>-->
<!-- <artifactId>yarg</artifactId>-->
<!-- <version>${yarg.version}</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>net.engio</groupId>-->
<!-- <artifactId>mbassador</artifactId>-->
<!-- <version>${mbassador.version}</version>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>org.jdeferred</groupId>-->
<!-- <artifactId>jdeferred-core</artifactId>-->
<!-- <version>${jdeferred.version}</version>-->
<!-- </dependency>-->
<dependency>
<groupId>com.codepoetics</groupId>
<artifactId>protonpack</artifactId>
@@ -572,14 +572,14 @@
<jUnitParams.version>1.1.0</jUnitParams.version>
<java-lsh.version>0.10</java-lsh.version>
<pact.version>3.5.0</pact.version>
<awaitility.version>3.0.0</awaitility.version>
<!-- <awaitility.version>3.0.0</awaitility.version>-->
<org.hamcrest.java-hamcrest.version>2.0.0.0</org.hamcrest.java-hamcrest.version>
<bytebuddy.version>1.7.1</bytebuddy.version>
<pcollections.version>2.1.2</pcollections.version>
<rome.version>1.0</rome.version>
<eclipse-collections.version>8.2.0</eclipse-collections.version>
<streamex.version>0.6.5</streamex.version>
<vavr.version>0.9.0</vavr.version>
<!-- <pcollections.version>2.1.2</pcollections.version>-->
<!-- <rome.version>1.0</rome.version>-->
<!-- <eclipse-collections.version>8.2.0</eclipse-collections.version>-->
<!-- <streamex.version>0.6.5</streamex.version>-->
<!-- <vavr.version>0.9.0</vavr.version>-->
<protonpack.version>1.15</protonpack.version>
<caffeine.version>2.5.5</caffeine.version>
@@ -604,10 +604,10 @@
<quartz.version>2.3.0</quartz.version>
<jool.version>0.9.12</jool.version>
<jmh.version>1.19</jmh.version>
<noexception.version>1.1.0</noexception.version>
<yarg.version>2.0.4</yarg.version>
<mbassador.version>1.3.1</mbassador.version>
<jdeferred.version>1.2.6</jdeferred.version>
<!-- <noexception.version>1.1.0</noexception.version>-->
<!-- <yarg.version>2.0.4</yarg.version>-->
<!-- <mbassador.version>1.3.1</mbassador.version>-->
<!-- <jdeferred.version>1.2.6</jdeferred.version>-->
<functionaljava.version>4.8.1</functionaljava.version>
<fugue.version>4.5.1</fugue.version>
<maven-jar-plugin.version>3.0.2</maven-jar-plugin.version>
libraries/src/main/java/com/baeldung/distinct/DistinctWithJavaFunction.java
-15
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@@ -1,15 +0,0 @@
package com.baeldung.distinct;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.function.Function;
import java.util.function.Predicate;
public class DistinctWithJavaFunction {
public static <T> Predicate<T> distinctByKey(Function<? super T, ?> keyExtractor) {
Map<Object, Boolean> seen = new ConcurrentHashMap<>();
return t -> seen.putIfAbsent(keyExtractor.apply(t), Boolean.TRUE) == null;
}
}
libraries/src/main/java/com/baeldung/distinct/Person.java
-65
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@@ -1,65 +0,0 @@
package com.baeldung.distinct;
public class Person {
int age;
String name;
String email;
public Person(int age, String name, String email) {
super();
this.age = age;
this.name = name;
this.email = email;
}
public int getAge() {
return age;
}
public String getName() {
return name;
}
public String getEmail() {
return email;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("Person [age=");
builder.append(age);
builder.append(", name=");
builder.append(name);
builder.append(", email=");
builder.append(email);
builder.append("]");
return builder.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((email == null) ? 0 : email.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Person other = (Person) obj;
if (email == null) {
if (other.email != null)
return false;
} else if (!email.equals(other.email))
return false;
return true;
}
}
libraries/src/main/java/com/baeldung/eclipsecollections/ConvertContainerToAnother.java
-19
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@@ -1,19 +0,0 @@
package com.baeldung.eclipsecollections;
import java.util.List;
import org.eclipse.collections.impl.set.mutable.UnifiedSet;
public class ConvertContainerToAnother {
@SuppressWarnings("rawtypes")
public static List convertToList() {
UnifiedSet<String> cars = new UnifiedSet<>();
cars.add("Toyota");
cars.add("Mercedes");
cars.add("Volkswagen");
return cars.toList();
}
}
libraries/src/main/java/com/baeldung/eclipsecollections/Student.java
-46
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@@ -1,46 +0,0 @@
package com.baeldung.eclipsecollections;
import java.util.List;
public class Student {
private String firstName;
private String lastName;
private List<String> addresses;
public Student(String firstName, String lastName) {
this.firstName = firstName;
this.lastName = lastName;
}
public Student(String firstName, String lastName, List<String> addresses) {
super();
this.firstName = firstName;
this.lastName = lastName;
this.addresses = addresses;
}
public String getFirstName() {
return this.firstName;
}
public String getLastName() {
return this.lastName;
}
public List<String> getAddresses() {
return addresses;
}
public void setAddresses(List<String> addresses) {
this.addresses = addresses;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
}
libraries/src/main/java/com/baeldung/jdeffered/FilterDemo.java
-24
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@@ -1,24 +0,0 @@
package com.baeldung.jdeffered;
import org.jdeferred.Deferred;
import org.jdeferred.Promise;
import org.jdeferred.impl.DeferredObject;
class FilterDemo {
private static String modifiedMsg;
static String filter(String msg) {
Deferred<String, ?, ?> d = new DeferredObject<>();
Promise<String, ?, ?> p = d.promise();
Promise<String, ?, ?> filtered = p.then((result) -> {
modifiedMsg = "Hello " + result;
});
filtered.done(r -> System.out.println("filtering done"));
d.resolve(msg);
return modifiedMsg;
}
}
libraries/src/main/java/com/baeldung/jdeffered/PipeDemo.java
-32
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@@ -1,32 +0,0 @@
package com.baeldung.jdeffered;
import org.jdeferred.Deferred;
import org.jdeferred.DonePipe;
import org.jdeferred.Promise;
import org.jdeferred.impl.DeferredObject;
class PipeDemo {
public enum Result {
SUCCESS, FAILURE
};
private static Result status;
static Result validate(int num) {
Deferred<Integer, ?, ?> d = new DeferredObject<>();
Promise<Integer, ?, ?> p = d.promise();
p.then((DonePipe<Integer, Integer, Exception, Void>) result -> {
if (result < 90) {
return new DeferredObject<Integer, Exception, Void>().resolve(result);
} else {
return new DeferredObject<Integer, Exception, Void>().reject(new Exception("Unacceptable value"));
}
}).done(r -> status = Result.SUCCESS).fail(r -> status = Result.FAILURE);
d.resolve(num);
return status;
}
}
libraries/src/main/java/com/baeldung/jdeffered/PromiseDemo.java
-21
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@@ -1,21 +0,0 @@
package com.baeldung.jdeffered;
import org.jdeferred.Deferred;
import org.jdeferred.Promise;
import org.jdeferred.impl.DeferredObject;
class PromiseDemo {
static void startJob(String jobName) {
Deferred<String, String, String> deferred = new DeferredObject<>();
Promise<String, String, String> promise = deferred.promise();
promise.done(result -> System.out.println("Job done")).fail(rejection -> System.out.println("Job fail")).progress(progress -> System.out.println("Job is in progress")).always((state, result, rejection) -> System.out.println("Job execution started"));
deferred.resolve(jobName);
// deferred.notify("");
// deferred.reject("oops");
}
}
libraries/src/main/java/com/baeldung/jdeffered/ThreadSafeDemo.java
-36
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@@ -1,36 +0,0 @@
package com.baeldung.jdeffered;
import org.jdeferred.Deferred;
import org.jdeferred.DeferredManager;
import org.jdeferred.Promise;
import org.jdeferred.impl.DefaultDeferredManager;
import org.jdeferred.impl.DeferredObject;
public class ThreadSafeDemo {
public static void task() {
DeferredManager dm = new DefaultDeferredManager();
Deferred<String, String, String> deferred = new DeferredObject<>();
Promise<String, String, String> p1 = deferred.promise();
Promise<String, String, String> p = dm.when(p1).done(r -> System.out.println("done")).fail(r -> System.out.println("fail"));
synchronized (p) {
while (p.isPending()) {
try {
p.wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
try {
p.waitSafely();
} catch (InterruptedException e) {
e.printStackTrace();
}
deferred.resolve("Hello Baeldung");
}
}
libraries/src/main/java/com/baeldung/jdeffered/manager/DeferredManagerDemo.java
-22
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@@ -1,22 +0,0 @@
package com.baeldung.jdeffered.manager;
import org.jdeferred.Deferred;
import org.jdeferred.DeferredManager;
import org.jdeferred.Promise;
import org.jdeferred.impl.DefaultDeferredManager;
import org.jdeferred.impl.DeferredObject;
class DeferredManagerDemo {
public static void initiate() {
Deferred<String, String, String> deferred = new DeferredObject<>();
DeferredManager dm = new DefaultDeferredManager();
Promise<String, String, String> p1 = deferred.promise(), p2 = deferred.promise(), p3 = deferred.promise();
dm.when(p1, p2, p3).done((result) -> {
System.out.println("done");
}).fail((result) -> {
System.out.println("fail");
});
deferred.resolve("Hello Baeldung");
}
}
libraries/src/main/java/com/baeldung/jdeffered/manager/DeferredManagerWithExecutorDemo.java
-22
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@@ -1,22 +0,0 @@
package com.baeldung.jdeffered.manager;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import org.jdeferred.Deferred;
import org.jdeferred.DeferredManager;
import org.jdeferred.Promise;
import org.jdeferred.impl.DefaultDeferredManager;
import org.jdeferred.impl.DeferredObject;
class DeferredManagerWithExecutorDemo {
public static void initiate() {
ExecutorService executor = Executors.newFixedThreadPool(10);
Deferred<String, String, String> deferred = new DeferredObject<>();
DeferredManager dm = new DefaultDeferredManager(executor);
Promise<String, String, String> p1 = deferred.promise(), p2 = deferred.promise(), p3 = deferred.promise();
dm.when(p1, p2, p3).done(r -> System.out.println("done")).fail(r -> System.out.println("fail"));
deferred.resolve("done");
}
}
libraries/src/main/java/com/baeldung/jdeffered/manager/SimpleDeferredManagerDemo.java
-12
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@@ -1,12 +0,0 @@
package com.baeldung.jdeffered.manager;
import org.jdeferred.DeferredManager;
import org.jdeferred.impl.DefaultDeferredManager;
class SimpleDeferredManagerDemo {
public static void initiate() {
DeferredManager dm = new DefaultDeferredManager();
dm.when(() -> 1).done(r -> System.out.println("done")).fail(Throwable::printStackTrace);
}
}
libraries/src/main/java/com/baeldung/mbassador/AckMessage.java
-5
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@@ -1,5 +0,0 @@
package com.baeldung.mbassador;
public class AckMessage extends Message {
}
libraries/src/main/java/com/baeldung/mbassador/Message.java
-5
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@@ -1,5 +0,0 @@
package com.baeldung.mbassador;
public class Message {
}
libraries/src/main/java/com/baeldung/mbassador/RejectMessage.java
-15
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@@ -1,15 +0,0 @@
package com.baeldung.mbassador;
public class RejectMessage extends Message {
int code;
public int getCode() {
return code;
}
public void setCode(int code) {
this.code = code;
}
}
libraries/src/main/java/com/baeldung/noexception/CustomExceptionHandler.java
-21
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@@ -1,21 +0,0 @@
package com.baeldung.noexception;
import com.machinezoo.noexception.ExceptionHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class CustomExceptionHandler extends ExceptionHandler {
private Logger logger = LoggerFactory.getLogger(CustomExceptionHandler.class);
@Override
public boolean handle(Throwable throwable) {
if (throwable.getClass().isAssignableFrom(RuntimeException.class) || throwable.getClass().isAssignableFrom(Error.class)) {
return false;
} else {
logger.error("Caught Exception ", throwable);
return true;
}
}
}
libraries/src/main/java/com/baeldung/pairs/CustomPair.java
-33
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@@ -1,33 +0,0 @@
package com.baeldung.pairs;
public class CustomPair {
private String key;
private String value;
public CustomPair(String key, String value) {
super();
this.key = key;
this.value = value;
}
public String getKey() {
return key;
}
public void setKey(String key) {
this.key = key;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
public Object[] getPair() {
return new Object[] { this.key, this.value};
}
}
libraries/src/main/java/com/baeldung/rome/RSSRomeExample.java
-76
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@@ -1,76 +0,0 @@
package com.baeldung.rome;
import com.sun.syndication.feed.synd.*;
import com.sun.syndication.io.FeedException;
import com.sun.syndication.io.SyndFeedInput;
import com.sun.syndication.io.SyndFeedOutput;
import com.sun.syndication.io.XmlReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class RSSRomeExample {
public static void main(String[] args) throws IOException, FeedException {
SyndFeed feed = createFeed();
addEntryToFeed(feed);
publishFeed(feed);
readFeed();
}
private static SyndFeed createFeed() {
SyndFeed feed = new SyndFeedImpl();
feed.setFeedType("rss_1.0");
feed.setTitle("Test title");
feed.setLink("http://www.somelink.com");
feed.setDescription("Basic description");
return feed;
}
private static void addEntryToFeed(SyndFeed feed) {
SyndEntry entry = new SyndEntryImpl();
entry.setTitle("Entry title");
entry.setLink("http://www.somelink.com/entry1");
addDescriptionToEntry(entry);
addCategoryToEntry(entry);
feed.setEntries(Arrays.asList(entry));
}
private static void addDescriptionToEntry(SyndEntry entry) {
SyndContent description = new SyndContentImpl();
description.setType("text/html");
description.setValue("First entry");
entry.setDescription(description);
}
private static void addCategoryToEntry(SyndEntry entry) {
List<SyndCategory> categories = new ArrayList<>();
SyndCategory category = new SyndCategoryImpl();
category.setName("Sophisticated category");
categories.add(category);
entry.setCategories(categories);
}
private static void publishFeed(SyndFeed feed) throws IOException, FeedException {
Writer writer = new FileWriter("xyz.txt");
SyndFeedOutput syndFeedOutput = new SyndFeedOutput();
syndFeedOutput.output(feed, writer);
writer.close();
}
private static SyndFeed readFeed() throws IOException, FeedException {
URL feedSource = new URL("http://rssblog.whatisrss.com/feed/");
SyndFeedInput input = new SyndFeedInput();
return input.build(new XmlReader(feedSource));
}
}
libraries/src/main/java/com/baeldung/yarg/DocumentController.java
-48
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@@ -1,48 +0,0 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package com.baeldung.yarg;
import com.haulmont.yarg.formatters.factory.DefaultFormatterFactory;
import com.haulmont.yarg.loaders.factory.DefaultLoaderFactory;
import com.haulmont.yarg.loaders.impl.JsonDataLoader;
import com.haulmont.yarg.reporting.Reporting;
import com.haulmont.yarg.reporting.RunParams;
import com.haulmont.yarg.structure.Report;
import com.haulmont.yarg.structure.ReportBand;
import com.haulmont.yarg.structure.ReportOutputType;
import com.haulmont.yarg.structure.impl.BandBuilder;
import com.haulmont.yarg.structure.impl.ReportBuilder;
import com.haulmont.yarg.structure.impl.ReportTemplateBuilder;
import java.io.File;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.io.FileUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class DocumentController {
@RequestMapping(path = "/generate/doc", method = RequestMethod.GET)
public void generateDocument(HttpServletResponse response) throws IOException {
ReportBuilder reportBuilder = new ReportBuilder();
ReportTemplateBuilder reportTemplateBuilder = new ReportTemplateBuilder().documentPath("./src/main/resources/Letter.docx").documentName("Letter.docx").outputType(ReportOutputType.docx).readFileFromPath();
reportBuilder.template(reportTemplateBuilder.build());
BandBuilder bandBuilder = new BandBuilder();
String json = FileUtils.readFileToString(new File("./src/main/resources/Data.json"));
ReportBand main = bandBuilder.name("Main").query("Main", "parameter=param1 $.main", "json").build();
reportBuilder.band(main);
Report report = reportBuilder.build();
Reporting reporting = new Reporting();
reporting.setFormatterFactory(new DefaultFormatterFactory());
reporting.setLoaderFactory(new DefaultLoaderFactory().setJsonDataLoader(new JsonDataLoader()));
response.setContentType("application/vnd.openxmlformats-officedocument.wordprocessingml.document");
reporting.runReport(new RunParams(report).param("param1", json), response.getOutputStream());
}
}
libraries/src/test/java/com/baeldung/distinct/DistinctWithEclipseCollectionsUnitTest.java
-32
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@@ -1,32 +0,0 @@
package com.baeldung.distinct;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.eclipse.collections.impl.block.factory.HashingStrategies;
import org.eclipse.collections.impl.utility.ListIterate;
import org.junit.Before;
import org.junit.Test;
public class DistinctWithEclipseCollectionsUnitTest {
List<Person> personList;
@Before
public void init() {
personList = PersonDataGenerator.getPersonListWithFakeValues();
}
@Test
public void whenFilterListByName_thenSizeShouldBe4() {
List<Person> personListFiltered = ListIterate.distinct(personList, HashingStrategies.fromFunction(Person::getName));
assertTrue(personListFiltered.size() == 4);
}
@Test
public void whenFilterListByAge_thenSizeShouldBe2() {
List<Person> personListFiltered = ListIterate.distinct(personList, HashingStrategies.fromIntFunction(Person::getAge));
assertTrue(personListFiltered.size() == 2);
}
}
libraries/src/test/java/com/baeldung/distinct/DistinctWithJavaFunctionUnitTest.java
-38
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@@ -1,38 +0,0 @@
package com.baeldung.distinct;
import static org.junit.Assert.assertTrue;
import static com.baeldung.distinct.DistinctWithJavaFunction.distinctByKey;
import java.util.List;
import java.util.stream.Collectors;
import org.junit.Before;
import org.junit.Test;
public class DistinctWithJavaFunctionUnitTest {
List<Person> personList;
@Before
public void init() {
personList = PersonDataGenerator.getPersonListWithFakeValues();
}
@Test
public void whenFilterListByName_thenSizeShouldBe4() {
List<Person> personListFiltered = personList.stream().filter(distinctByKey(p -> p.getName())).collect(Collectors.toList());
assertTrue(personListFiltered.size() == 4);
}
@Test
public void whenFilterListByAge_thenSizeShouldBe2() {
List<Person> personListFiltered = personList.stream().filter(distinctByKey(p -> p.getAge())).collect(Collectors.toList());
assertTrue(personListFiltered.size() == 2);
}
@Test
public void whenFilterListWithDefaultDistinct_thenSizeShouldBe5() {
List<Person> personListFiltered = personList.stream().distinct().collect(Collectors.toList());
assertTrue(personListFiltered.size() == 5);
}
}
libraries/src/test/java/com/baeldung/distinct/DistinctWithStreamexUnitTest.java
-32
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@@ -1,32 +0,0 @@
package com.baeldung.distinct;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import one.util.streamex.StreamEx;
public class DistinctWithStreamexUnitTest {
List<Person> personList;
@Before
public void init() {
personList = PersonDataGenerator.getPersonListWithFakeValues();
}
@Test
public void whenFilterListByName_thenSizeShouldBe4() {
List<Person> personListFiltered = StreamEx.of(personList).distinct(Person::getName).toList();
assertTrue(personListFiltered.size() == 4);
}
@Test
public void whenFilterListByAge_thenSizeShouldBe2() {
List<Person> personListFiltered = StreamEx.of(personList).distinct(Person::getAge).toList();
assertTrue(personListFiltered.size() == 2);
}
}
libraries/src/test/java/com/baeldung/distinct/DistinctWithVavrUnitTest.java
-30
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@@ -1,30 +0,0 @@
package com.baeldung.distinct;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
public class DistinctWithVavrUnitTest {
List<Person> personList;
@Before
public void init() {
personList = PersonDataGenerator.getPersonListWithFakeValues();
}
@Test
public void whenFilterListByName_thenSizeShouldBe4() {
List<Person> personListFiltered = io.vavr.collection.List.ofAll(personList).distinctBy(Person::getName).toJavaList();
assertTrue(personListFiltered.size() == 4);
}
@Test
public void whenFilterListByAge_thenSizeShouldBe2() {
List<Person> personListFiltered = io.vavr.collection.List.ofAll(personList).distinctBy(Person::getAge).toJavaList();
assertTrue(personListFiltered.size() == 2);
}
}
libraries/src/test/java/com/baeldung/distinct/PersonDataGenerator.java
-19
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@@ -1,19 +0,0 @@
package com.baeldung.distinct;
import java.util.Arrays;
import java.util.List;
public class PersonDataGenerator {
public static List<Person> getPersonListWithFakeValues() {
// @formatter:off
return Arrays.asList(
new Person(20, "Jhon", "[email protected]"),
new Person(20, "Jhon", "[email protected]"),
new Person(20, "Jhon", "[email protected]"),
new Person(21, "Tom", "[email protected]"),
new Person(21, "Mark", "[email protected]"),
new Person(20, "Julia", "[email protected]"));
// @formatter:on
}
}
libraries/src/test/java/com/baeldung/eclipsecollections/AllSatisfyPatternUnitTest.java
-26
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@@ -1,26 +0,0 @@
package com.baeldung.eclipsecollections;
import static org.junit.Assert.assertTrue;
import org.eclipse.collections.api.list.MutableList;
import org.eclipse.collections.impl.block.factory.Predicates;
import org.eclipse.collections.impl.list.mutable.FastList;
import org.junit.Before;
import org.junit.Test;
public class AllSatisfyPatternUnitTest {
MutableList<Integer> list;
@Before
public void getList() {
this.list = FastList.newListWith(1, 8, 5, 41, 31, 17, 23, 38);
}
@Test
public void whenAnySatisfiesCondition_thenCorrect() {
boolean result = list.allSatisfy(Predicates.greaterThan(0));
assertTrue(result);
}
}
libraries/src/test/java/com/baeldung/eclipsecollections/AnySatisfyPatternUnitTest.java
-26
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@@ -1,26 +0,0 @@
package com.baeldung.eclipsecollections;
import static org.junit.Assert.assertTrue;
import org.eclipse.collections.api.list.MutableList;
import org.eclipse.collections.impl.block.factory.Predicates;
import org.eclipse.collections.impl.list.mutable.FastList;
import org.junit.Before;
import org.junit.Test;
public class AnySatisfyPatternUnitTest {
MutableList<Integer> list;
@Before
public void getList() {
this.list = FastList.newListWith(1, 8, 5, 41, 31, 17, 23, 38);
}
@Test
public void whenAnySatisfiesCondition_thenCorrect() {
boolean result = list.anySatisfy(Predicates.greaterThan(30));
assertTrue(result);
}
}
libraries/src/test/java/com/baeldung/eclipsecollections/CollectPatternUnitTest.java
-22
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@@ -1,22 +0,0 @@
package com.baeldung.eclipsecollections;
import org.eclipse.collections.api.list.MutableList;
import org.eclipse.collections.impl.list.mutable.FastList;
import org.assertj.core.api.Assertions;
import org.junit.Test;
public class CollectPatternUnitTest {
@Test
public void whenCollect_thenCorrect() {
Student student1 = new Student("John", "Hopkins");
Student student2 = new Student("George", "Adams");
MutableList<Student> students = FastList.newListWith(student1, student2);
MutableList<String> lastNames = students.collect(Student::getLastName);
Assertions.assertThat(lastNames).containsExactly("Hopkins", "Adams");
}
}
libraries/src/test/java/com/baeldung/eclipsecollections/ConvertContainerToAnotherUnitTest.java
-17
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@@ -1,17 +0,0 @@
package com.baeldung.eclipsecollections;
import org.assertj.core.api.Assertions;
import org.eclipse.collections.api.list.MutableList;
import org.eclipse.collections.impl.list.mutable.FastList;
import org.junit.Test;
public class ConvertContainerToAnotherUnitTest {
@SuppressWarnings({ "unchecked", "rawtypes" })
@Test
public void whenConvertContainerToAnother_thenCorrect() {
MutableList<String> cars = (MutableList) ConvertContainerToAnother.convertToList();
Assertions.assertThat(cars).containsExactlyElementsOf(FastList.newListWith("Volkswagen", "Toyota", "Mercedes"));
}
}
libraries/src/test/java/com/baeldung/eclipsecollections/DetectPatternUnitTest.java
-25
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@@ -1,25 +0,0 @@
package com.baeldung.eclipsecollections;
import org.assertj.core.api.Assertions;
import org.eclipse.collections.api.list.MutableList;
import org.eclipse.collections.impl.block.factory.Predicates;
import org.eclipse.collections.impl.list.mutable.FastList;
import org.junit.Before;
import org.junit.Test;
public class DetectPatternUnitTest {
MutableList<Integer> list;
@Before
public void getList() {
this.list = FastList.newListWith(1, 8, 5, 41, 31, 17, 23, 38);
}
@Test
public void whenDetect_thenCorrect() {
Integer result = list.detect(Predicates.greaterThan(30));
Assertions.assertThat(result).isEqualTo(41);
}
}

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