App.java

package test.weldtest;

import org.jboss.weld.environment.se.Weld;
import org.jboss.weld.environment.se.WeldContainer;

public class App  {
    public static void main(String[] args) {
        WeldContainer weld = new Weld().initialize();
        weld.instance().select(HelloWorldWriter.class).get().sayIt();
    }
}

beans.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans>
</beans>

Configuration.java

package test.weldtest;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import javax.inject.Qualifier;

@Qualifier
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE, ElementType.METHOD, ElementType.FIELD, ElementType.PARAMETER})
public @interface Configuration {
}

ConfigurationFactory.java

package test.weldtest;

import java.io.IOException;
import java.util.Properties;
import javax.enterprise.inject.Produces;
import javax.enterprise.inject.spi.InjectionPoint;

public class ConfigurationFactory {
    
    public @Produces @Configuration String getConfiguration(InjectionPoint ip) throws IOException {
        Properties props = new Properties();
        props.load(ConfigurationFactory.class.getResourceAsStream("/messages.properties"));
        return props.getProperty(ip.getMember().getDeclaringClass().getSimpleName() + "." + ip.getMember().getName());
    }
}

HelloWorld.java

package test.weldtest;

import javax.inject.Inject;

public class HelloWorldWriter {
    @Inject @Configuration
    private String message;
    
    public void sayIt() {
        System.out.println(message);
    }
}

messages.properties

HelloWorldWriter.message=Hello World!

pom.xml

<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>test</groupId>
  <artifactId>weld-test</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>weld-test</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.jboss.weld.se</groupId>
      <artifactId>weld-se</artifactId>
      <version>1.1.10.Final</version>
    </dependency>
  </dependencies>
</project>