＜!-- properies --＞
＜property name="src.dir" value="src" /＞
＜property name="report.dir" value="report" /＞
＜property name="classes.dir" value="classes" /＞
＜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="${lib.dir}/*.jar" /＞
＜pathelement path="${classes.dir}"/＞
＜/path＞

＜!-- 初始化任务 --＞
＜target name="init"＞
＜/target＞

＜!-- 编译 --＞
＜target name="compile" depends="init" description="compile the source files"＞
＜mkdir dir="${classes.dir}"/＞
＜javac srcdir="${src.dir}" destdir="${classes.dir}" target="1.4"＞
＜classpath refid="master-classpath"/＞
＜/javac＞
＜/target＞

＜!-- 测试 --＞
＜target name="test" depends="compile" description="run junit test"＞
＜mkdir dir="${report.dir}"/＞
＜junit printsummary="on"
haltonfailure="false"
failureproperty="tests.failed"
showoutput="true"＞
＜classpath refid="master-classpath" /＞
＜formatter type="plain"/＞
＜batchtest todir="${report.dir}"＞
＜fileset dir="${classes.dir}"＞
＜include name="**/*Test.*"/＞
＜/fileset＞
＜/batchtest＞
＜/junit＞
＜fail if="tests.failed"＞
***********************************************************
**** One or more tests failed! Check the output ... ****
***********************************************************
＜/fail＞
＜/target＞

＜!-- 打包成jar --＞
＜target name="pack" depends="test" description="make .jar file"＞
＜mkdir dir="${dist.dir}" /＞
＜jar destfile="${dist.dir}/hello.jar" basedir="${classes.dir}"＞
＜exclude name="**/*Test.*" /＞
＜exclude name="**/Test*.*" /＞
＜/jar＞
＜/target＞

＜!-- 输出api文档 --＞
＜target name="doc" depends="pack" description="create api doc"＞
＜mkdir dir="${doc.dir}" /＞
＜javadoc destdir="${doc.dir}"
author="true"
version="true"
use="true"
windowtitle="Test API"＞
＜packageset dir="${src.dir}" defaultexcludes="yes"＞
＜include name="example/**" /＞
＜/packageset＞
＜doctitle＞＜![CDATA[＜h1＞Hello, test＜/h1＞]]＞＜/doctitle＞
＜bottom＞＜![CDATA[＜i＞All Rights Reserved.＜/i＞]]＞＜/bottom＞
＜tag name="todo" scope="all" description="To do:" /＞
＜/javadoc＞
＜/target＞
＜/project＞

init:

compile:
[mkdir] Created dir: F:\eclipse-projects\Hello\classes
[javac] Compiling 2 source files to F:\eclipse-projects\Hello\classes

test:
[mkdir] Created dir: F:\eclipse-projects\Hello\report
[junit] Running example.HelloTest
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.02 sec

pack:
[mkdir] Created dir: F:\eclipse-projects\Hello\dist
[jar] Building jar: F:\eclipse-projects\Hello\dist\hello.jar

doc:
[mkdir] Created dir: F:\eclipse-projects\Hello\doc
[javadoc] Generating Javadoc
[javadoc] Javadoc execution
[javadoc] Loading source files for package example...
[javadoc] Constructing Javadoc information...
[javadoc] Standard Doclet version 1.4.2_04
[javadoc] Building tree for all the packages and classes...
[javadoc] Building index for all the packages and classes...
[javadoc] Building index for all classes...
[javadoc] Generating F:\eclipse-projects\Hello\doc\stylesheet.css...
[javadoc] Note: Custom tags that could override future standard tags: @todo. To avoid potential overrides, use at least one period character (.) in custom tag names.
[javadoc] Note: Custom tags that were not seen: @todo
BUILD SUCCESSFUL
Total time: 11 seconds