build.xml

<?xml version="1.0" ?>
<project name="StarPop" default="jarfile">

    <!-- Initialize build properties  -->
    <target name="init" description="Initializes properties">
        <property name="project.name" value="StarPop" />
        <property name="src.dir" value="src" />
        <property name="lib.dir" value="lib" />
        <property name="res.dir" value="res" />
        <property name="build.dir" value="out" />
        <property name="sound.dir" value="sound" />
        <property name="classes.dir" value="${build.dir}/classes" />
        <property name="main-class" value="org.academiadecodigo.xenon.Main" />
    </target>

    <!-- Creates the build directories to hold JAR and Class files -->
    <target name="prepare" description="Creates the build and classes directories" depends="init, clean">
        <mkdir dir="${classes.dir}" />
    </target>

    <!-- Removes the build directory -->
    <target name="clean" description="Clean up project" depends="init">
        <delete dir="${build.dir}" />
    </target>

    <!-- Compiles the source code -->
    <target name="compile" description="Compiles the source code" depends="prepare">
      <javac srcdir="${src.dir}" destdir="${classes.dir}" classpath="${lib.dir}/simplegraphics.jar" />
    </target>

    <!-- Creates a JAR file -->
    <target name="jarfile" description="Archives the code" depends="compile">
      <jar destfile="${build.dir}/${project.name}.jar" basedir="${classes.dir}">
        <zipgroupfileset dir="${lib.dir}" includes="simplegraphics.jar" />
        <zipfileset dir="${res.dir}" prefix="${res.dir}" />
        <zipfileset dir="${sound.dir}" prefix="${sound.dir}" />
        <manifest>
          <attribute name="Main-Class" value="${main-class}" />
        </manifest>
      </jar>
    </target>

</project>