ant-j2ee例子

<?xml version="1.0" encoding="UTF-8" ?><project name="NES" default="doc">    <property name="NES.home" value="." />    <!-- 源jsp文件地址 -->    <property name="jsp.dir" value="${NES.home}/WebRoot" />    <!-- 源java文件地址 -->    <property name="java.dir" value="${NES.home}/src" />    <!-- 最终发布文件地址 -->    <property name="dist.dir" value="${NES.home}/dist" />          <!-- 最终class文件地址 -->    <property name="classes.dir" value="${NES.home}/dist/WEB-INF/classes" />       <!-- 最终jar文件地址 -->      <property name="jar.dir" value="${NES.home}/jar" /><property name="Name" value="${NES.home}"/><property name="packages" value="classloader.*,demo.*,servlet.*"/>    <property name="lib.dir" value="lib" />    <property name="dist.dir" value="dist" />    <property name="doc.dir" value="doc"/>        <!-- 定义classpath -->    <path id="master-classpath">        <fileset file="${NES.home}/WebRoot/WEB-INF/lib/*.jar" />        <pathelement path="${classes.dir}"/>    </path>    <!-- 初始化 -->    <target name="init">        <delete dir="${jar.dir}"/>        <delete dir="${dist.dir}"/>        <mkdir dir="${jar.dir}" />        <mkdir dir="${dist.dir}" />        <mkdir dir="${classes.dir}" />                <mkdir dir="${doc.dir}" />            </target>    <!-- 编译 -->    <target name="compile" depends="init" description="compile the source files">        <javac srcdir="${java.dir}" destdir="${classes.dir}" target="1.6" includeantruntime="on" >                      <classpath refid="master-classpath" />        </javac>        </target>    <!-- 测试 -->    <target name="test" depends="compile" description="run junit test">    </target>    <!-- 打包 -->    <target name="pack" depends="test" description="make .jar file">        <copy todir="${dist.dir}/WEB-INF/classes" preservelastmodified="true">            <fileset dir="${java.dir}" >                <include name="**/**"/>                <include name="**.**"/>                <exclude name="demo/**.java"/>                <exclude name="servlet/**.java"/>            </fileset>        </copy>        <copy todir="${dist.dir}" preservelastmodified="true">            <fileset dir="${jsp.dir}" >                <include name="**/**"/>                <include name="**.**"/>                <exclude name="classes/**"/>            </fileset>        </copy>        <jar destfile="${jar.dir}/nes.jar" basedir="${dist.dir}" />    </target>        <!-- =================================================================== -->  <!-- 创建文档，生成相应的api文档                                   -->  <!-- =================================================================== -->  <target name="doc" depends="pack">    <mkdir dir="${build.javadocs}"/>    <javadoc packagenames="${packages}"             sourcepath="${classes.dir}"             destdir="${doc.dir}"             author="true"             version="true"             use="true"             splitindex="true"             windowtitle="${Name} API"             doctitle="${Name}">      <classpath refid="master-classpath"/>    </javadoc>  </target>    </project>