build.xml

利用ant进行java编程的例子

<?xml version="1.0"?>
<project default="simpletask" name="anttest" basedir=".">
	<description>A simple Java project</description>

	<property name="srcDir" location="src" />
	<property name="buildDir" location="build" />
	<property name="distDir" location="dist" />
	<property name="test" value="test-value"/>
   
	
	<target name="echo">
		<echo message="ant.file = ${ant.file}" />
		<echo message="ant.home = ${ant.home}" />
		<echo message="ant.java.version = ${ant.java.version}" />
		<echo message="ant.version = ${ant.version}" />
		<echo message="basedir = ${basedir}" />
	</target>

	<target name="init">
		<tstamp />
		<mkdir dir="${buildDir}" />
		<mkdir dir="${distDir}" />
	</target>

	<target name="compile" depends="init">
		<javac srcdir="${srcDir}" destdir="${buildDir}" />
	
	</target>
	
	<target name ="simpletask" depends="compile">
		<taskdef name="simpletask" 
					classname="src.SimpleTask"
					classpath="${buildDir}"/>
		<simpletask/>
	</target>
	<target name="dist" depends="compile">
		<jar destfile="${distDir}/package-${DSTAMP}.jar" basedir="${buildDir}">
			<manifest>
				<attribute name="Built-By" value="${user.name}" />
				<attribute name="Main-Class" value="package.Main" />
			</manifest>
		</jar>
		<jar destfile="${distDir}/package-src-${DSTAMP}.jar" basedir="${srcDir}" />
	</target>

	<target name="clean">
		<delete dir="${buildDir}" />
		<delete dir="${distDir}" />
	</target>

</project>