build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="httrack2arc" default="jar" basedir=".">
        <property name="src.dir"     value="src"/>
        <property name="build.dir"   value="build"/>
        <property name="classes.dir" value="${build.dir}/classes"/>
        <property name="jar.dir"     value="${build.dir}/jar"/>
        <property name="lib.dir"     value="lib"/>
        <property name="main-class"  value="pt.arquivo.httrack2arc.HTTrack2ArcConverter"/>

        <path id="classpath">
                <fileset dir="${lib.dir}" includes="**/*.jar"/>
        </path>

	<target name="clean">
		<delete dir="${build.dir}"/>
	</target>

	<target name="compile">
		<mkdir dir="${classes.dir}"/>
		<javac srcdir="${src.dir}" destdir="${classes.dir}" classpathref="classpath"/>
	</target>

	<target name="jar" depends="compile">
		<mkdir dir="${jar.dir}"/>
		<jar destfile="${jar.dir}/${ant.project.name}.jar" basedir="${classes.dir}">
			<manifest>
				<attribute name="Main-Class" value="${main-class}"/>
			</manifest>
		</jar>
	</target>

	<target name="run" depends="jar">
		<java fork="true" classname="${main-class}">
			<classpath>
				<path refid="classpath"/>
				<path location="${jar.dir}/${ant.project.name}.jar"/>
			</classpath>
			<arg value="${source}"/>
			<arg value="${destination}"/>
        	</java>
	</target>

</project>