ant build.xml 打包可执行jar

依赖的第三方lib

/lib/第三方依赖.jar

testDemo.jar

c:\java\jdk1.6\bin\java -jar testDemo.jar

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<?xml version="1.0" encoding="UTF-8"?>

<project name="testDemo" default="jar" basedir=".">

<!--主要的系统环境属性-->

<property environment="env"/>

<property name="java.home" value="${env.JAVA_HOME}"/>

<property name="src.dir" value="src" />

<property name="doc.dir" value="doc" />

<property name="src.main" value="${src.dir}/main"/>

<property name="lib.dir" value="WebRoot/WEB-INF/lib"/>

<property name="app.name" value="testDemo"/>

<!--编译目录设置-->

<property name="build.dir" value="build" />

<property name="build.classes" value="${build.dir}/classes"/>

<property name="build.lib" value="${build.dir}/lib"/>

<!--构造打包时Class-Path需要的路径, pathsep是分隔符 -->

<pathconvert property="libs" pathsep=" ">

<mapper>

<chainedmapper>

<flattenmapper />

<globmapper from="*" to="lib/*" />

</chainedmapper>

</mapper>

<!--按照mapper定义的格式组合lib目录下面的所有jar文件，形成诸如lib/jar1.jar lib/jar2.jar的字符串-->

<fileset dir="${lib.dir}">

<include name="*.jar" />

</fileset>

</pathconvert>

<!--依赖的classpath-->

<path id="classpath">

<fileset dir="${lib.dir}">

<include name="*.jar" />

</fileset>

<fileset dir="${java.home}/lib">

<include name="tools.jar" />

</fileset>

</path>

<!--创建任务init，负责初始化一些条件-->

<target name="init">

<!--清除以前目录-->

<delete dir="${build.dir}" failonerror="false" />

<!--准备目录-->

<mkdir dir="${build.dir}"/>

<mkdir dir="${build.classes}"/>

<mkdir dir="${build.lib}"/>

</target>

<!--拷贝配置文件和依赖的jar-->

<target name="conf_lib" depends="init" description="copy conf and lib">

<copy todir="${build.classes}">

<fileset dir="${src.main}/resources">

<include name="**" />

</fileset>

</copy>

<!-- copy lib 文件 -->

<copy todir="${build.lib}">

<fileset dir="${lib.dir}/"/>

</copy>

</target>

<!--创建编译任务，名字是compile,depends指定了comiple任务依赖init任务-->

<target name="compile" depends="conf_lib" description="comile target">

<!--编译-->

<javac srcdir="${src.main}" destdir="${build.classes}" includeantruntime="true">

<classpath refid="classpath"/>

</javac>

</target>

<!--打成jar包-->

<target name="jar" depends="compile" description="jar taget">

<jar destfile="${build.dir}/${app.name}.jar" basedir="${build.classes}">

<manifest>

<!-- 此处需要根据需要进行修改 -->

<attribute name="Main-Class" value="com.test.main.TestMain"/>

<attribute name="Class-Path" value="${libs}"/>

</manifest>

</jar>

</target>

</project>