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first push for Java EE 8 test - starting with CDI events priority
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‎.gitignore

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# Directories #
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build/
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bin/
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target/
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libs/
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tmp/
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node_modules/
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# OS Files #
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.DS_Store
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*.class
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# Package Files #
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*.jar
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*.war
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*.ear
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*.db
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rebel.xml
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######################
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# Windows
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######################
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# Windows image file caches
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Thumbs.db
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# Folder config file
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Desktop.ini
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######################
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# OSX
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######################
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.DS_Store
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.svn
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# Thumbnails
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._*
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# Files that might appear on external disk
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.Spotlight-V100
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.Trashes
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######################
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# NetBeans
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######################
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nbproject/
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build/
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nbbuild/
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dist/
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nbdist/
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nbactions.xml
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nb-configuration.xml
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######################
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# IDEA
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######################
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*.iml
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*.ipr
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*.iws
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.idea/
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atlassian-ide-plugin.xml
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######################
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# Eclipse
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######################
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*.pydevproject
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.project
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.metadata
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*.tmp
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*.bak
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*.swp
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*~.nib
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local.properties
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.classpath
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.settings/
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.loadpath
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# External tool builders
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.externalToolBuilders/
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# Locally stored "Eclipse launch configurations"
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*.launch
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# CDT-specific
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.cproject
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# PDT-specific
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.buildpath
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# Testing environment specific
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derby.log

‎cdi/events/pom.xml

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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" 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">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.javaee8.cdi</groupId>
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<artifactId>cdi-samples</artifactId>
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<version>1.0-SNAPSHOT</version>
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<relativePath>../pom.xml</relativePath>
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</parent>
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<artifactId>events</artifactId>
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</project>

‎cdi/events/src/main/java/org/javaee8/cdi/events/EventReceiver.java

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package org.javaee8.cdi.events;
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/**
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* @author Radim Hanus
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* @author Arun Gupta
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*/
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public interface EventReceiver {
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String getGreet();
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}

‎cdi/events/src/main/java/org/javaee8/cdi/events/EventSender.java

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package org.javaee8.cdi.events;
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/**
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* @author Radim Hanus
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* @author Arun Gupta
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*/
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public interface EventSender {
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void send(String message);
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}

‎cdi/events/src/main/java/org/javaee8/cdi/events/GreetingReceiver.java

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package org.javaee8.cdi.events;
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import javax.enterprise.context.SessionScoped;
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import javax.enterprise.event.Observes;
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import java.io.Serializable;
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import javax.annotation.Priority;
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import javax.interceptor.Interceptor;
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/**
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* @author Radim Hanus
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* @author Arun Gupta
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*/
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@SessionScoped
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public class GreetingReceiver implements EventReceiver, Serializable {
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private String greet = "Willkommen";
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void receive(@Observes @Priority(Interceptor.Priority.APPLICATION + 200) String greet) {
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this.greet = greet;
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}
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@Override
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public String getGreet() {
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return greet;
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}
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}

‎cdi/events/src/main/java/org/javaee8/cdi/events/GreetingSender.java

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package org.javaee8.cdi.events;
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import javax.enterprise.event.Event;
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import javax.inject.Inject;
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/**
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* @author Radim Hanus
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* @author Arun Gupta
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*/
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public class GreetingSender implements EventSender {
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@Inject
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private Event<String> event;
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@Override
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public void send(String message) {
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event.fire(message);
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}
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}

‎cdi/events/src/test/java/org/javaee8/cdi/events/GreetingTest.java

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package org.javaee8.cdi.events;
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import org.jboss.arquillian.container.test.api.Deployment;
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import org.jboss.arquillian.junit.Arquillian;
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import org.jboss.shrinkwrap.api.Archive;
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import org.jboss.shrinkwrap.api.ShrinkWrap;
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import org.jboss.shrinkwrap.api.spec.JavaArchive;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import javax.inject.Inject;
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import static org.hamcrest.CoreMatchers.instanceOf;
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import static org.hamcrest.CoreMatchers.is;
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import static org.hamcrest.CoreMatchers.notNullValue;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertThat;
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/**
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* @author Radim Hanus
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*/
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@RunWith(Arquillian.class)
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public class GreetingTest {
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@Deployment
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public static Archive<?> deploy() {
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return ShrinkWrap.create(JavaArchive.class)
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.addClasses(EventReceiver.class, EventSender.class, GreetingReceiver.class, GreetingSender.class)
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.addAsManifestResource("beans.xml");
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}
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@Inject
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private EventSender sender;
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@Inject
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private EventReceiver receiver;
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@Test
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public void test() throws Exception {
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assertThat(sender, is(notNullValue()));
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assertThat(sender, instanceOf(GreetingSender.class));
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assertThat(receiver, is(notNullValue()));
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assertThat(receiver, instanceOf(GreetingReceiver.class));
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// default greet
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assertEquals("Willkommen", receiver.getGreet());
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// send a new greet
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sender.send("Welcome");
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// receiver must not belongs to the dependent pseudo-scope since we are checking the result
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assertEquals("Welcome", receiver.getGreet());
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}
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}

‎cdi/events/src/test/resources/beans.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<beans xmlns="http://xmlns.jcp.org/xml/ns/javaee"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/beans_1_1.xsd"
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bean-discovery-mode="all">
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</beans>

‎cdi/pom.xml

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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" 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">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.javaee8</groupId>
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<artifactId>javaee8-samples</artifactId>
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<version>1.0-SNAPSHOT</version>
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<relativePath>../pom.xml</relativePath>
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</parent>
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<groupId>org.javaee8.cdi</groupId>
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<artifactId>cdi-samples</artifactId>
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<version>1.0-SNAPSHOT</version>
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<packaging>pom</packaging>
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<name>Java EE 8 CDI Samples</name>
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<modules>
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<module>events</module>
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</modules>
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</project>

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