sample ant script

<?xml version="1.0"?><project name="csp" default="deploy" basedir=".">	<!-- Project directories -->	<property name="lib.dir" value="lib"/>	<property name="src.dir" value="src"/>		<!-- Temporary build directories -->	<property name="build.dir" value="build"/>		<path id="classpath">		<pathelement location="${build.dir}"/>	</path>		<target name="init">		<mkdir dir="${build.dir}"/>	</target>		<target name="clean">		<delete dir="${build.dir}"/>	</target>		<target name="compile" depends="clean, init">		<javac srcdir="${src.dir}" destdir="${build.dir}" excludes="**/*Test.java" classpathref="classpath"/>	</target>		<!-- Build a jar file for the applet and copy the jar file and all the web files to the deployment dir. --> 	<target name="deploy" depends="compile">		<jar destfile="csp.jar" basedir="${build.dir}" excludes="**/*Test.class" compress="true">			<manifest>				<attribute name="Main-Class" value="edu.wpi.cs534.csp.Main" />			</manifest>		</jar>	</target></project>