build.xml

<?xml version="1.0"?>
<project name="WebUI" default="zip-all" basedir=".">

    <property name="dir.build"         value="build"/>
    <property name="dir.build.classes" value="${dir.build}/classes"/>
    <property name="version"           value="1.0.0"/>


    <path id="jsoup.path">
        <fileset dir="D:/data/java/products/jsoup">
            <include name="**/*.jar"/>
        </fileset>
    </path>

    <target name="init">
        <delete  dir="${dir.build}"        />
        <mkdir   dir="${dir.build}"        />
        <mkdir   dir="${dir.build.classes}"/>
    </target>

    <target name="compile" depends="init">
        <javac srcdir="src" destdir="${dir.build.classes}" classpathref="jsoup.path">

        </javac>
    </target>

    <target name="jar" depends="compile">
        <jar destfile="${dir.build}/crawler-${version}.jar"
             basedir="${dir.build.classes}"/>
    </target>

</project>