build.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project basedir="." default="jar" name="java-ui">
    <property environment="env"/>
    <property name="ruby_twine.link" value="core/lib"/>
    <property name="debuglevel" value="source,lines,vars"/>
    <property name="target" value="1.6"/>
    <property name="source" value="1.6"/>
    <path id="java-ui.classpath">
        <pathelement location="bin"/>
        <pathelement location="jruby.jar"/>
    </path>
    <target name="init">
        <mkdir dir="bin"/>
        <copy includeemptydirs="false" todir="bin">
            <fileset dir="src">
                <exclude name="**/*.java"/>
            </fileset>
        </copy>
        <copy includeemptydirs="false" todir="bin">
            <fileset dir="ruby">
                <exclude name="**/*.java"/>
            </fileset>
        </copy>
        <copy includeemptydirs="false" todir="bin">
            <fileset dir="${ruby_twine.link}">
                <exclude name="**/*.java"/>
            </fileset>
        </copy>
    </target>
    <target name="clean">
        <delete dir="bin"/>
        <delete file="twine.jar"/>
    </target>
    <target depends="build-subprojects,build-project" name="build"/>
    <target name="build-subprojects"/>
    <target depends="init" name="build-project">
        <echo message="${ant.project.name}: ${ant.file}"/>
        <javac debug="true" debuglevel="${debuglevel}" destdir="bin" includeantruntime="false" source="${source}" target="${target}">
            <src path="src"/>
            <src path="ruby"/>
            <src path="${ruby_twine.link}"/>
            <classpath refid="java-ui.classpath"/>
        </javac>
    </target>
    <target description="Build all projects which reference this project. Useful to propagate changes." name="build-refprojects"/>
    <target name="MainFrame">
        <java classname="info.pich.twine.gui.MainFrame" failonerror="true" fork="yes">
            <classpath refid="java-ui.classpath"/>
        </java>
    </target>
    <target description="Wraps all in a runnable jar file" name="jar" depends="build">
        <delete file="twine.jar"/>
        <jar destfile="twine.jar" basedir="bin" includes="**/*">
             <manifest>
                <attribute name="Main-Class" value="info.pich.twine.gui.MainFrame"/>
                <attribute name="Built-By" value="${user.name}"/>
                <attribute name="Built-Date" value="${TODAY}"/>
                <attribute name="Class-Path" value="jruby.jar"/>
            </manifest>
        </jar>
        <delete dir="bin"/>
    </target>
    <target description="Runs the built jar" name="run" depends="jar">
        <java jar="twine.jar" fork="true"/>
    </target>
</project>