Howto :
// Hello.java import java.io.*; public class Hello { public static void main (String[] argv) { System.out.print("Hello world"); if (argv.length > 0) { System.out.println("Argument[0] = "+argv[0]); } } }
<project default="compile"> <target name="compile"> <javac srcdir="." /> </target> <target name="jar" depends="compile"> <jar destfile="Hello.jar" basedir="." includes="**/*.class" /> </target> <target name="run" depends="jar"> <java classname="Hello" classpath="Hello.jar" fork="true" /> </target> </project>