build.xml

<?xml version="1.0"?>

<project name="code_swarm" default="all" basedir=".">

  <target name="init" description="Sets build properties">
    <echo>Running INIT</echo>
    <property name="src" value="${basedir}/src" />
    <property name="build" value="${basedir}/build" />
    <property name="doc" value="${basedir}/doc" />
    <property name="lib" value="${basedir}/lib" />
    <property name="dist" value="${basedir}/dist" />
    <property name="data" value="${basedir}/data" />
    <tstamp/>
  </target>

  <target name="all" depends="jar" description="Builds JAR and Javadoc">
    <echo>Building ALL</echo>
  </target>

  <target name="build" depends="init" description="Compiles">
    <echo>Running BUILD</echo>
    <mkdir dir="${build}" />
    <path id="library.classpath">
        <pathelement path="lib/" />
        <pathelement location="lib/core.jar" />
        <pathelement location="lib/xml.jar" />
        <pathelement location="lib/jogl.jar" />
        <pathelement location="lib/opengl.jar" />
        <pathelement location="lib/vecmath.jar" />
        <pathelement location="lib/svnkit.jar" />
        <pathelement location="lib/swing-layout-1.0.3.jar" />
    </path>
    <javac destdir="${build}" srcdir="${src}" classpathref="library.classpath" 
           debug="true" deprecation="false">
      <compilerarg value="-Xlint:unchecked"/>
    </javac>
    <copy file="${src}/particle.png" todir="${build}" />
  </target>

  <target name="doc" depends="init" description="Generates Javadoc documentation">
    <javadoc destdir="${doc}" access="private">
      <fileset dir="${src}" includes="*.java"/>
    </javadoc>
  </target>

  <target name="jar" depends="build" description="Packs application into a JAR">
    <echo>Running JAR</echo>
    <mkdir dir="${dist}" />
    <jar basedir="${build}" jarfile="${dist}/${ant.project.name}.jar">
      <manifest>
        <attribute name="Main-Class" value="code_swarm" />
      </manifest>
    </jar>
  </target>

  <target name="run" depends="jar" description="Runs the program">
    <echo>Running code_swarm</echo>
    <java classname="MainView" fork="true">
      <jvmarg value="-Xmx1000m" />
      <arg value="data/sample.config"/>
      <classpath>
        <fileset dir="${dist}">
          <include name="${ant.project.name}.jar"/>
        </fileset>
        <fileset dir="${lib}">
          <include name="**/*.jar"/>
        </fileset>
      </classpath>
    </java>
  </target>

  <target name="clean" depends="init" description="Removed compiled files">
    <echo>Running CLEAN</echo>
    <delete dir="${build}" verbose="true"/>
    <delete dir="${dist}" verbose="true"/>
  </target>

</project>