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Adding a new example based on CDI 4 #239

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Adding a new example based on CDI 4 #239

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fa35f82
Adding a new CDI SE example to the project
antoinesd Mar 14, 2024
968ccc8
Align pom on other integration tests examples
antoinesd Mar 25, 2024
ec74d8c
Correct licenses
antoinesd Mar 25, 2024
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18 changes: 18 additions & 0 deletions README.md
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Expand Up @@ -30,6 +30,7 @@ manner.
* [Example](#examples)
* [Undertow](#undertow)
* [Vert.x](#vertx)
* [CDI SE](#cdi)
* [Status](#status)
* [Further Planned Features](#further-planned-features)
* [Related Work](#related-work)
Expand Down Expand Up @@ -519,6 +520,23 @@ To run that image execute
docker run --rm -t -i -p 8080:8080 moditect/vertx-helloworld
```

## CDI

The [POM file](integrationtest/cdi/pom.xml) in _integrationtest/cdi_
shows another example. It uses Jakarta EE API (already modularized) adn adds module descriptors for
[Weld](http://vertx.io) and its dependencies.

Your can launch the build of the project and image with:

`mvn clean package`
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The `target` directory now contains a `jlink-image` directory.

You can launch the application by calling:

`target/jlink-image/bin/myApp`


## Status

ModiTect is at an early stage of development and it still has some rough edges.
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235 changes: 235 additions & 0 deletions integrationtest/cdi/pom.xml
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<!--

SPDX-License-Identifier: Apache-2.0

Copyright The original authors

Licensed under the Apache Software License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0

-->
<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>
<parent>
<groupId>org.moditect</groupId>
<artifactId>moditect-integrationtest-parent</artifactId>
<version>1.3.0-SNAPSHOT</version>
</parent>

<artifactId>moditect-integrationtest-cdi</artifactId>
<name>ModiTect Integration Test - CDI SE example</name>

<properties>
<weld.version>5.1.2.Final</weld.version>
<jakartaee-web-api.version>10.0.0</jakartaee-web-api.version>
<jboss-logging.version>3.5.3.Final</jboss-logging.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<dependencies>
<dependency>
<groupId>org.jboss.weld.se</groupId>
<artifactId>weld-se-core</artifactId>
<version>${weld.version}</version>
</dependency>
<dependency>
<groupId>jakarta.platform</groupId>
<artifactId>jakarta.jakartaee-web-api</artifactId>
<version>${jakartaee-web-api.version}</version>
</dependency>
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<version>${jboss-logging.version}</version>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.12.1</version>
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We probably should use latest which is 3.13.0. Please define a property in the parent pom that overrides this value https://github.com/moditect/moditect-org-parent/blob/b825070b22eec75ae8f965dfd7fd5e01898fc8bf/pom.xml#L56

<configuration>
<release>11</release>
<compilerArgs>
<compilerArg>--module-path</compilerArg>
<compilerArg>${project.build.directory}/modules</compilerArg>
</compilerArgs>
</configuration>
</plugin>

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>3.6.1</version>
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Also update this property in the parent pom https://github.com/moditect/moditect-org-parent/blob/b825070b22eec75ae8f965dfd7fd5e01898fc8bf/pom.xml#L57

<executions>
<execution>
<id>copy-jakarta-modules</id>
<phase>process-sources</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/modules</outputDirectory>
<excludeArtifactIds>jakarta.jakartaee-web-api</excludeArtifactIds>
<includeGroupIds>jakarta,org.jboss.logging
</includeGroupIds>
<overWriteIfNewer>true</overWriteIfNewer>
</configuration>
</execution>
</executions>
</plugin>

<plugin>
<groupId>${project.groupId}</groupId>
<artifactId>moditect-maven-plugin</artifactId>
<executions>
<execution>
<id>add-module-info-to-dependencies</id>
<phase>package</phase>
<goals>
<goal>add-module-info</goal>
</goals>
<configuration>
<overwriteExistingFiles>true</overwriteExistingFiles>
<jdepsExtraArgs>
<arg>--module-path</arg>
<arg>${project.build.directory}/modules</arg>
<arg>--ignore-missing-deps</arg>
</jdepsExtraArgs>
<modules>

<module>
<artifact>
<groupId>org.jboss.classfilewriter</groupId>
<artifactId>jboss-classfilewriter</artifactId>
</artifact>
<moduleInfo>
<name>jboss.classfilewriter</name>
</moduleInfo>
</module>

<module>
<artifact>
<groupId>org.jboss.weld</groupId>
<artifactId>weld-api</artifactId>
</artifact>
<moduleInfo>
<name>weld.api</name>
</moduleInfo>
</module>

<module>
<artifact>
<groupId>org.jboss.weld</groupId>
<artifactId>weld-spi</artifactId>
</artifact>
<moduleInfo>
<name>weld.spi</name>
</moduleInfo>
</module>

<module>
<artifact>
<groupId>org.jboss.weld</groupId>
<artifactId>weld-core-impl</artifactId>
</artifact>
<moduleInfo>
<name>weld.core.impl</name>
<requires>
!jboss.logging.annotations;
</requires>
</moduleInfo>
</module>

<module>
<artifact>
<groupId>org.jboss.weld.environment</groupId>
<artifactId>weld-environment-common</artifactId>
</artifact>
<moduleInfo>
<name>weld.environment.common</name>
<requires>
!jboss.logging.annotations;
</requires>
</moduleInfo>
</module>

<module>
<artifact>
<groupId>org.jboss.weld</groupId>
<artifactId>weld-lite-extension-translator</artifactId>
</artifact>
<moduleInfo>
<name>weld.lite.extension.translator</name>
<requires>
!jboss.logging.annotations;
</requires>
<uses>
jakarta.enterprise.inject.build.compatible.spi.BuildCompatibleExtension;
</uses>
</moduleInfo>
</module>

<module>
<artifact>
<groupId>org.jboss.weld.se</groupId>
<artifactId>weld-se-core</artifactId>
</artifact>
<moduleInfo>
<name>weld.se.core</name>
<requires>
!jboss.logging.annotations;
</requires>
<opens>
org.jboss.weld.environment.se.threading;
org.jboss.weld.environment.se.contexts.activators;
</opens>
</moduleInfo>
</module>

</modules>
<module>
<mainClass>com.example.MyApplication</mainClass>

<moduleInfoSource>open module cdi.module {
requires transitive weld.se.core;
}
</moduleInfoSource>
</module>
</configuration>
</execution>
<execution>
<id>create-runtime-image</id>
<phase>package</phase>
<goals>
<goal>create-runtime-image</goal>
</goals>
<configuration>
<modulePath>
<path>${project.build.directory}/modules</path>
</modulePath>
<modules>
<module>cdi.module</module>
<module>weld.se.core</module>
</modules>
<jarInclusionPolicy>NONE</jarInclusionPolicy>
<noHeaderFiles>true</noHeaderFiles>
<noManPages>true</noManPages>
<launcher>
<name>myApp</name>
<module>cdi.module</module>
</launcher>
<compression>2</compression>
<stripDebug>true</stripDebug>
<outputDirectory>${project.build.directory}/jlink-image</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>

</project>
42 changes: 42 additions & 0 deletions integrationtest/cdi/src/main/java/com/example/LogInterceptor.java
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/*
* SPDX-License-Identifier: Apache-2.0
*
* Copyright The original authors
*
* Licensed under the Apache Software License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0
*/
package com.example;

import org.jboss.logging.Logger;

import jakarta.annotation.Priority;
import jakarta.enterprise.context.Dependent;
import jakarta.inject.Inject;
import jakarta.interceptor.AroundInvoke;
import jakarta.interceptor.Interceptor;
import jakarta.interceptor.InvocationContext;

@Dependent
@Interceptor
@Logged
@Priority(Interceptor.Priority.LIBRARY_BEFORE)
public class LogInterceptor {

@Inject
Logger logger;

@AroundInvoke
Object timeMethod(InvocationContext context) throws Exception {
logger.info("*** before calling method " + context.getMethod().getName() + " ***\n");
try {
return context.proceed();
}
catch (Exception e) {
throw e;
}
finally {
logger.info("=== after calling method " + context.getMethod().getName() + " ===");
}

}
}
19 changes: 19 additions & 0 deletions integrationtest/cdi/src/main/java/com/example/Logged.java
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/*
* SPDX-License-Identifier: Apache-2.0
*
* Copyright The original authors
*
* Licensed under the Apache Software License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0
*/
package com.example;

import java.lang.annotation.Retention;

import jakarta.interceptor.InterceptorBinding;

import static java.lang.annotation.RetentionPolicy.RUNTIME;

@InterceptorBinding
@Retention(RUNTIME)
public @interface Logged {
}
23 changes: 23 additions & 0 deletions integrationtest/cdi/src/main/java/com/example/LoggerProducer.java
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/*
* SPDX-License-Identifier: Apache-2.0
*
* Copyright The original authors
*
* Licensed under the Apache Software License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0
*/
package com.example;

import org.jboss.logging.Logger;

import jakarta.enterprise.context.ApplicationScoped;
import jakarta.enterprise.inject.Produces;
import jakarta.enterprise.inject.spi.InjectionPoint;

@ApplicationScoped
public class LoggerProducer {

@Produces
Logger produceLogger(InjectionPoint injectionPoint) {
return Logger.getLogger(injectionPoint.getMember().getDeclaringClass().getName());
}
}
23 changes: 23 additions & 0 deletions integrationtest/cdi/src/main/java/com/example/MyApplication.java
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/*
* SPDX-License-Identifier: Apache-2.0
*
* Copyright The original authors
*
* Licensed under the Apache Software License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0
*/
package com.example;

import jakarta.enterprise.inject.se.SeContainerInitializer;

public class MyApplication {

public static void main(String[] args) {
var initializer = SeContainerInitializer.newInstance();
initializer.addBeanClasses(SimpleBean.class, LogInterceptor.class, LoggerProducer.class);

var container = initializer.initialize();
var myBean = container.select(SimpleBean.class).get();
myBean.SimpleCall();
container.close();
}
}