Java defaults

build.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  Default build.xml file for local Java Project
  ==========================================
  @depend ant-1.9.2+ (tested, actually more below this)
  @author "galin"<[email protected]>
  @version 1.0.0 build 2014/2/25
  ==========================================
  You can do whatever to this file as you wish.
  This file and other attachement is provided as-if, and no warranty.
  ==========================================
  [USAGE]
  Config your project-name right below, then paste it to your project-base. use 'ant -projecthelp' to view all commands.
-->
<project name="project-name" basedir="." default="build-all" >

  <!-- 变量 -->
  <property name="srcdir" value="src" />
  <property name="dtlibdir" value="lib" />
  <property name="javadocdir" value="javadoc" />
  <property name="destdir" value="bin" />
  <property name="version" value="0.0.1" />

  <path id="classpath">
    <!-- lib 存放开发及测试用库 -->
    <fileset id="dt-packages" dir="${dtlibdir}">
      <include name="*.jar" />
    </fileset>
    <pathelement path="${destdir}" />
  </path>

  <!-- 初始化目录树 -->
  <target name="init" description="初始化目录树及默认配置文件, 注意会覆盖 web.xml">
    <mkdir dir="${srcdir}" />
    <mkdir dir="${dtlibdir}" />
    <mkdir dir="${destdir}" />
  </target>

  <!-- 编译 -->
  <target name="copy-config" description="复制配置文件">
    <copy todir="${destdir}">
      <fileset dir="${srcdir}">
        <include name="**/*.xml" />
        <include name="**/*.properties" />
      </fileset>
    </copy>
  </target>

  <target name="build" description="编译">
    <mkdir dir="${destdir}" />
    <antcall target="copy-config" />
    <javac srcdir="${srcdir}" destdir="${destdir}" failonerror="true" debug="true" includeantruntime="false" encoding="utf-8">
      <compilerarg value="-Xlint:unchecked"/>
      <classpath refid="classpath" />
    </javac>
  </target>

  <target name="clear-built" description="清理">
    <delete>
      <fileset dir="${destdir}" includes="**/*"/>
    </delete>
  </target>

  <target name="build-all" description="全部重新编译">
    <antcall target="clear-built" />
    <antcall target="build" />
  </target>

  <target name="jar" description="生成jar">
    <antcall target="build-all"/>
    <jar destfile="${ant.project.name}-${version}.jar" basedir="${destdir}" />
  </target>

  <!-- 生成javadoc -->
  <target name="javadoc" description="生成javadoc">
    <javadoc sourcepath="${srcdir}" destdir="${javadocdir}" private="true" classpathref="classpath"/>
  </target>

  <!-- 调试 -->
  <target name="debug" description="本地测试, 使用-Ddebug.main=&lt;类名&gt;指定jvm的入口类">
  <java classname="${debug.main}" fork="true" dir="${destdir}">
    <!-- 启用断言 -->
    <jvmarg value="-ea" />
    <!-- 启用调试 -->
    <jvmarg value="-Xdebug"/> 
    <!-- 启用远程调试 -->
    <jvmarg value="-Xrunjdwp:transport=dt_socket,address=8288,suspend=y,server=y"/>
    <classpath refid="classpath" />
  </java>
  </target>

  <!-- 运行 -->
  <target name="run" description="直接运行, 使用-Drun.main=&lt;类名&gt;指定入口类">
    <java classname="${run.main}" fork="true" dir="${destdir}">
      <classpath refid="classpath" />
    </java>
  </target>

  <!-- 工具集 -->

</project>