Use Weld with Java SE

weld-with-javase

Sample Application using Weld with Java SE

Calc.java

package com.mythosil.weldse;

public class Calc {
    
    public int add(int a, int b) {
        return a + b;
    }
    
}

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.mythosil</groupId>
    <artifactId>weldse</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <dependencies>
        <dependency>
            <groupId>org.jboss.weld</groupId>
            <artifactId>weld-se</artifactId>
            <version>1.0.1-Final</version>
        </dependency>
    </dependencies>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
    </properties>
</project>

WeldApplication.java

package com.mythosil.weldse;

import javax.inject.Inject;
import javax.inject.Singleton;
import org.jboss.weld.environment.se.Weld;
import org.jboss.weld.environment.se.WeldContainer;

@Singleton
public class WeldApplication {
    
    @Inject
    private Calc calc;
    
    public void run() {
        System.out.println(calc.add(1, 3));
    }
    
    public static void main(String[] args) {
        Weld weld = new Weld();
        WeldContainer container = weld.initialize();
        WeldApplication app = container.instance().select(WeldApplication.class).get();
        app.run();
        weld.shutdown();
    }
    
}