合并 Java -11 版本
This commit is contained in:
parent
dc220b25ff
commit
a7b2f168b7
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@ -12,7 +12,6 @@
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<module name="core-java-annotations" />
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<module name="core-java-uuid" />
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<module name="core-java-numbers" />
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<module name="core-java-11-2" />
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<module name="core-java-strings" />
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<module name="core-java-11" />
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<module name="core-java-collections-conversions" />
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@ -38,6 +37,7 @@
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</profile>
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</annotationProcessing>
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<bytecodeTargetLevel>
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<module name="core-java-11-2" target="11" />
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<module name="core-java-8-2" target="11" />
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<module name="core-java-collections-list-2" target="11" />
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<module name="core-java-collections-list-3" target="1.5" />
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@ -1,12 +0,0 @@
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## Java 11 核心（Core Java 11）
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本模块中包含有关 Java 11 核心新增功能的的一些文章
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### 相关文章
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- [Guide to Java Reflection](http://www.baeldung.com/java-reflection)
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- [Guide to Java 8’s Collectors](https://www.baeldung.com/java-8-collectors)
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- [New Features in Java 11](https://www.baeldung.com/java-11-new-features)
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- [Getting the Java Version at Runtime](https://www.baeldung.com/get-java-version-runtime)
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- [Invoking a SOAP Web Service in Java](https://www.baeldung.com/java-soap-web-service)
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- [Java HTTPS Client Certificate Authentication](https://www.baeldung.com/java-https-client-certificate-authentication)
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- [Call Methods at Runtime Using Java Reflection](https://www.baeldung.com/java-method-reflection)
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@ -1,76 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<artifactId>core-java-11-2</artifactId>
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<version>0.1.0-SNAPSHOT</version>
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<name>core-java-11-2</name>
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<packaging>jar</packaging>
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<parent>
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<groupId>com.ossez.core-java-modules</groupId>
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<artifactId>core-java-modules</artifactId>
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<version>0.0.2-SNAPSHOT</version>
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</parent>
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<dependencies>
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<dependency>
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<groupId>com.google.guava</groupId>
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<artifactId>guava</artifactId>
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<version>${version.guava}</version>
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</dependency>
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<dependency>
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<groupId>org.mock-server</groupId>
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<artifactId>mockserver-junit-jupiter</artifactId>
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<version>${mockserver.version}</version>
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</dependency>
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<dependency>
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<groupId>org.apache.commons</groupId>
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<artifactId>commons-lang3</artifactId>
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<version>${commons-lang3.version}</version>
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</dependency>
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<dependency>
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<groupId>jakarta.xml.ws</groupId>
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<artifactId>jakarta.xml.ws-api</artifactId>
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<version>${jakarta.ws-api.version}</version>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>${maven-compiler-plugin.version}</version>
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<configuration>
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<source>${maven.compiler.source.version}</source>
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<target>${maven.compiler.target.version}</target>
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</configuration>
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</plugin>
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<!-- jax-ws maven plugin -->
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<plugin>
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<groupId>com.sun.xml.ws</groupId>
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<artifactId>jaxws-maven-plugin</artifactId>
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<version>${jaxws-maven-plugin.version}</version>
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<configuration>
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<wsdlUrls>
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<wsdlUrl>http://localhost:8888/ws/country?wsdl</wsdlUrl>
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</wsdlUrls>
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<keep>true</keep>
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<packageName>com.baeldung.soap.ws.client.generated</packageName>
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<sourceDestDir>src/main/java</sourceDestDir>
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</configuration>
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</plugin>
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</plugins>
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</build>
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<properties>
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<maven.compiler.source.version>11</maven.compiler.source.version>
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<maven.compiler.target.version>11</maven.compiler.target.version>
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<mockserver.version>5.11.1</mockserver.version>
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<jakarta.ws-api.version>3.0.1</jakarta.ws-api.version>
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<jaxws-maven-plugin.version>3.0.2</jaxws-maven-plugin.version>
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</properties>
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</project>
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@ -1,272 +0,0 @@
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package com.ossez.optional;
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import org.junit.Test;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.util.Arrays;
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import java.util.List;
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import java.util.NoSuchElementException;
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import java.util.Optional;
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import static org.junit.Assert.*;
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/**
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* Test for Java Optional
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*
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* <p><a href="https://www.ossez.com/t/java-8-optional/13964">https://www.ossez.com/t/java-8-optional/13964</a></p>
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*
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* @author YuCheng
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*/
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public class OptionalUnitTest {
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private static final Logger LOG = LoggerFactory.getLogger(OptionalUnitTest.class);
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// creating Optional
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@Test
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public void whenCreatesEmptyOptional_thenCorrect() {
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Optional<String> empty = Optional.empty();
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assertFalse(empty.isPresent());
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}
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@Test
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public void givenNonNull_whenCreatesNonNullable_thenCorrect() {
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String name = "HoneyMoose";
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Optional<String> opt = Optional.of(name);
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assertTrue(opt.isPresent());
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}
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@Test(expected = NullPointerException.class)
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public void givenNull_whenThrowsErrorOnCreate_thenCorrect() {
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String name = null;
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Optional.of(name);
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}
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@Test
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public void givenNonNull_whenCreatesOptional_thenCorrect() {
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String name = "HoneyMoose";
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Optional<String> opt = Optional.of(name);
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assertTrue(opt.isPresent());
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}
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@Test
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public void givenNonNull_whenCreatesNullable_thenCorrect() {
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String name = "HoneyMoose";
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Optional<String> opt = Optional.ofNullable(name);
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assertTrue(opt.isPresent());
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}
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@Test
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public void givenNull_whenCreatesNullable_thenCorrect() {
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String name = null;
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Optional<String> opt = Optional.ofNullable(name);
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assertFalse(opt.isPresent());
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}
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// Checking Value With isPresent()
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@Test
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public void givenOptional_whenIsPresentWorks_thenCorrect() {
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Optional<String> opt = Optional.of("HoneyMoose");
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assertTrue(opt.isPresent());
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opt = Optional.ofNullable(null);
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assertFalse(opt.isPresent());
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}
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// Condition Action With ifPresent()
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@Test
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public void givenOptional_whenIfPresentWorks_thenCorrect() {
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Optional<String> opt = Optional.of("HoneyMoose");
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opt.ifPresent(name -> LOG.debug("{}", name.length()));
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}
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// returning Value With get()
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@Test
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public void givenOptional_whenGetsValue_thenCorrect() {
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Optional<String> opt = Optional.of("HoneyMoose");
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String name = opt.get();
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assertEquals("HoneyMoose", name);
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}
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@Test(expected = NoSuchElementException.class)
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public void givenOptionalWithNull_whenGetThrowsException_thenCorrect() {
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Optional<String> opt = Optional.ofNullable(null);
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String name = opt.get();
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}
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@Test
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public void givenAnEmptyOptional_thenIsEmptyBehavesAsExpected() {
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Optional<String> opt = Optional.of("HoneyMoose");
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assertTrue(opt.isPresent());
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opt = Optional.ofNullable(null);
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assertFalse(opt.isPresent());
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}
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// This code only can be run in JDK 11
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@Test
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public void givenAnEmptyOptional_thenIsEmptyBehavesAsExpected_JDK11() {
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Optional<String> opt = Optional.of("Baeldung");
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assertFalse(opt.isEmpty());
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opt = Optional.ofNullable(null);
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assertTrue(opt.isEmpty());
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}
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// Conditional Return With filter()
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@Test
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public void whenOptionalFilterWorks_thenCorrect() {
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Integer year = 2016;
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Optional<Integer> yearOptional = Optional.of(year);
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boolean is2016 = yearOptional.filter(y -> y == 2016).isPresent();
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assertTrue(is2016);
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boolean is2017 = yearOptional.filter(y -> y == 2017).isPresent();
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assertFalse(is2017);
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}
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@Test
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public void whenFiltersWithoutOptional_thenCorrect() {
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assertTrue(priceIsInRange1(new Modem(10.0)));
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assertFalse(priceIsInRange1(new Modem(9.9)));
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assertFalse(priceIsInRange1(new Modem(null)));
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assertFalse(priceIsInRange1(new Modem(15.5)));
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assertFalse(priceIsInRange1(null));
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}
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@Test
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public void whenFiltersWithOptional_thenCorrect() {
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assertTrue(priceIsInRange2(new Modem(10.0)));
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assertFalse(priceIsInRange2(new Modem(9.9)));
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assertFalse(priceIsInRange2(new Modem(null)));
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assertFalse(priceIsInRange2(new Modem(15.5)));
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assertFalse(priceIsInRange1(null));
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}
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public boolean priceIsInRange1(Modem modem) {
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boolean isInRange = false;
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if (modem != null && modem.getPrice() != null && (modem.getPrice() >= 10 && modem.getPrice() <= 15)) {
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isInRange = true;
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}
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return isInRange;
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}
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public boolean priceIsInRange2(Modem modem2) {
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return Optional.ofNullable(modem2).map(Modem::getPrice).filter(p -> p >= 10).filter(p -> p <= 15).isPresent();
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}
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// Transforming Value With map()
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@Test
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public void givenOptional_whenMapWorks_thenCorrect() {
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List<String> companyNames = Arrays.asList("paypal", "oracle", "", "microsoft", "", "apple");
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Optional<List<String>> listOptional = Optional.of(companyNames);
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int size = listOptional.map(List::size).orElse(0);
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assertEquals(6, size);
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}
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@Test
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public void givenOptional_whenMapWorks_thenCorrect2() {
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String name = "HoneyMoose";
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Optional<String> nameOptional = Optional.of(name);
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int len = nameOptional.map(String::length).orElse(0);
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assertEquals(10, len);
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}
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@Test
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public void givenOptional_whenMapWorksWithFilter_thenCorrect() {
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String password = " password ";
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Optional<String> passOpt = Optional.of(password);
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boolean correctPassword = passOpt.filter(pass -> pass.equals("password")).isPresent();
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assertFalse(correctPassword);
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correctPassword = passOpt.map(String::trim).filter(pass -> pass.equals("password")).isPresent();
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assertTrue(correctPassword);
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}
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// Transforming Value With flatMap()
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@Test
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public void givenOptional_whenFlatMapWorks_thenCorrect2() {
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Person person = new Person("john", 26);
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Optional<Person> personOptional = Optional.of(person);
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Optional<Optional<String>> nameOptionalWrapper = personOptional.map(Person::getName);
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Optional<String> nameOptional = nameOptionalWrapper.orElseThrow(IllegalArgumentException::new);
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String name1 = nameOptional.orElseThrow(IllegalArgumentException::new);
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assertEquals("john", name1);
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String name = personOptional.flatMap(Person::getName).orElseThrow(IllegalArgumentException::new);
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assertEquals("john", name);
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}
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@Test
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public void givenOptional_whenFlatMapWorksWithFilter_thenCorrect() {
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Person person = new Person("john", 26);
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person.setPassword("password");
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Optional<Person> personOptional = Optional.of(person);
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String password = personOptional.flatMap(Person::getPassword).filter(cleanPass -> cleanPass.equals("password")).orElseThrow(IllegalArgumentException::new);
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assertEquals("password", password);
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}
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// Default Value With orElse
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@Test
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public void whenOrElseWorks_thenCorrect() {
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String nullName = null;
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String name = Optional.ofNullable(nullName).orElse("john");
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assertEquals("john", name);
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}
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// Default Value With orElseGet
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@Test
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public void whenOrElseGetWorks_thenCorrect() {
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String nullName = null;
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String name = Optional.ofNullable(nullName).orElseGet(() -> "john");
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assertEquals("john", name);
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}
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@Test
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public void whenOrElseGetAndOrElseOverlap_thenCorrect() {
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String text = null;
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LOG.debug("Using orElseGet:");
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String defaultText = Optional.ofNullable(text).orElseGet(this::getMyDefault);
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assertEquals("Default Value", defaultText);
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LOG.debug("Using orElse:");
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defaultText = Optional.ofNullable(text).orElse(getMyDefault());
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assertEquals("Default Value", defaultText);
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}
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@Test
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public void whenOrElseGetAndOrElseDiffer_thenCorrect() {
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String text = "Text present";
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LOG.debug("Using orElseGet:");
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String defaultText = Optional.ofNullable(text).orElseGet(this::getMyDefault);
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assertEquals("Text present", defaultText);
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LOG.debug("Using orElse:");
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defaultText = Optional.ofNullable(text).orElse(getMyDefault());
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assertEquals("Text present", defaultText);
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}
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// Exceptions With orElseThrow
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@Test(expected = IllegalArgumentException.class)
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public void whenOrElseThrowWorks_thenCorrect() {
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String nullName = null;
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String name = Optional.ofNullable(nullName).orElseThrow(IllegalArgumentException::new);
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}
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@Test(expected = NoSuchElementException.class)
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public void whenNoArgOrElseThrowWorks_thenCorrect() {
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String nullName = null;
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String name = Optional.ofNullable(nullName).orElseThrow();
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}
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public String getMyDefault() {
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LOG.debug("Getting default value...");
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return "Default Value";
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}
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}
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@ -14,4 +14,11 @@ This module contains articles about Java 11 core features
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- [Negate a Predicate Method Reference with Java 11](https://www.baeldung.com/java-negate-predicate-method-reference)
|
||||
- [Benchmark JDK Collections vs Eclipse Collections](https://www.baeldung.com/jdk-collections-vs-eclipse-collections)
|
||||
- [Pre-compile Regex Patterns Into Pattern Objects](https://www.baeldung.com/java-regex-pre-compile)
|
||||
- [Guide to Java Reflection](http://www.baeldung.com/java-reflection)
|
||||
- [Guide to Java 8’s Collectors](https://www.baeldung.com/java-8-collectors)
|
||||
- [New Features in Java 11](https://www.baeldung.com/java-11-new-features)
|
||||
- [Getting the Java Version at Runtime](https://www.baeldung.com/get-java-version-runtime)
|
||||
- [Invoking a SOAP Web Service in Java](https://www.baeldung.com/java-soap-web-service)
|
||||
- [Java HTTPS Client Certificate Authentication](https://www.baeldung.com/java-https-client-certificate-authentication)
|
||||
- [Call Methods at Runtime Using Java Reflection](https://www.baeldung.com/java-method-reflection)
|
||||
|
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|
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@ -1,5 +1,5 @@
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package com.ossez.soap.ws.client.generated;
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package com.ossez.ws.client.generated;
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import jakarta.xml.bind.annotation.XmlAccessType;
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import jakarta.xml.bind.annotation.XmlAccessorType;
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@ -1,5 +1,5 @@
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package com.ossez.soap.ws.client.generated;
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package com.ossez.ws.client.generated;
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import jakarta.jws.WebMethod;
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import jakarta.jws.WebParam;
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@ -1,5 +1,5 @@
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package com.ossez.soap.ws.client.generated;
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package com.ossez.ws.client.generated;
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import java.net.MalformedURLException;
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import java.net.URL;
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@ -1,5 +1,5 @@
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package com.ossez.soap.ws.client.generated;
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package com.ossez.ws.client.generated;
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import jakarta.xml.bind.annotation.XmlEnum;
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import jakarta.xml.bind.annotation.XmlType;
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@ -1,5 +1,5 @@
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package com.ossez.soap.ws.client.generated;
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package com.ossez.ws.client.generated;
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import jakarta.xml.bind.annotation.XmlRegistry;
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@ -1,2 +1,2 @@
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@jakarta.xml.bind.annotation.XmlSchema(namespace = "http://server.ws.soap.baeldung.com/")
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package com.ossez.soap.ws.client.generated;
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package com.ossez.ws.client.generated;
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@ -1,4 +1,4 @@
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package com.ossez.soap.ws.server;
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package com.ossez.ws.server;
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public class Country {
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protected String name;
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@ -1,4 +1,4 @@
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package com.ossez.soap.ws.server;
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package com.ossez.ws.server;
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import java.util.HashMap;
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import java.util.Map;
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|
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@ -1,4 +1,4 @@
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package com.ossez.soap.ws.server;
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package com.ossez.ws.server;
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import jakarta.jws.WebMethod;
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import jakarta.jws.WebService;
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@ -1,8 +1,8 @@
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|||
package com.ossez.soap.ws.server;
|
||||
package com.ossez.ws.server;
|
||||
|
||||
import jakarta.jws.WebService;
|
||||
|
||||
@WebService(endpointInterface = "com.ossez.soap.ws.server.CountryService")
|
||||
@WebService(endpointInterface = "com.ossez.ws.server.CountryService")
|
||||
public class CountryServiceImpl implements CountryService {
|
||||
|
||||
private CountryRepository countryRepository = new CountryRepository();
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.ossez.soap.ws.server;
|
||||
package com.ossez.ws.server;
|
||||
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
package com.ossez.soap.ws.server;
|
||||
package com.ossez.ws.server;
|
||||
|
||||
public enum Currency {
|
||||
|
||||
|
|
@ -25,7 +25,7 @@ class HttpClientIntegrationTest {
|
|||
@BeforeAll
|
||||
static void startServer() {
|
||||
port = PortFactory.findFreePort();
|
||||
mockServer = startClientAndServer(port);
|
||||
mockServer = ClientAndServer.startClientAndServer(port);
|
||||
mockServer.when(new org.mockserver.model.HttpRequest().withMethod("GET"))
|
||||
.respond(new org.mockserver.model.HttpResponse()
|
||||
.withStatusCode(HttpStatusCode.OK_200.code())
|
||||
|
|
@ -18,7 +18,6 @@
|
|||
<module>core-java</module>
|
||||
<module>core-java-8</module>
|
||||
<module>core-java-11</module>
|
||||
<module>core-java-11-2</module>
|
||||
<module>core-java-annotations</module>
|
||||
<module>core-java-collections</module>
|
||||
<module>core-java-collections-2</module>
|
||||
|
|
|
|||
Loading…
Reference in New Issue