http://www.cnblogs.com/philander/articles/1782254.html
Eclipse Ant使用:http://www.cnblogs.com/clarkchen/archive/2011/03/10/1980187.html
例子
<project>
<description>hello world</description>
<property name="srcDir" location="src"></property>
<property name="buildDir" location="build"></property>
<property name="distDir" location="dist"></property>
<target name="init">
<tstamp></tstamp>
<mkdir dir="${buildDir}"/>
<mkdir dir="${distDir}"/>
</target>
<target name="compile" depends="init">
<javac srcdir="${srcDir}" destdir="${buildDir}"></javac>
</target>
<target name="dist" depends="compile">
<jar destfile="${distDir}/package-${DSTAMP}.jar" basedir="${srcDir}"></jar>
</target>
<target name="clean">
<delete dir="${buildDir}"></delete>
<delete dir="${distDir}"></delete>
</target>
</project>
例子2
<project>
<property name="src" value="src"></property>
<property name="dest" value="dst"></property>
<property name="jar" value="hello.jar"></property>
<target name="init">
<mkdir dir="${dest}"/>
</target>
<target name="compile" depends="init">
<javac srcdir="${src}" destdir="${dest}"></javac>
</target>
<target name="build" depends="compile">
<jar destfile="${jar}" basedir="${dest}"></jar>
</target>
<target name="run" depends="build">
<java classname="Hello" classpath="${jar}"></java>
</target>
<target name="clean">
<delete dir="${dest}"></delete>
<delete dir="${jar}"></delete>
</target>
<target name="rerun" depends="clean,run">
<ant target="clean"></ant>
<ant target="run"></ant>
</target>
</project>