build.xml

<project name="pubby" default="classes" basedir=".">

  <property name="version"        value="0.3.3"/>
  <property name="src"            value="${basedir}/src"/>
  <property name="webroot"        value="${basedir}/webapp"/>
  <property name="webinf"         value="${webroot}/WEB-INF"/>
  <property name="webinf.lib"     value="${webinf}/lib"/>
  <property name="webinf.classes" value="${webinf}/classes"/>
  <property name="distname"       value="${ant.project.name}-${version}"/>
  <property name="zip"            value="${basedir}/${distname}.zip"/>
  <property name="war"            value="${basedir}/${ant.project.name}.war" />
  <property name="jetty.lib"      value="${basedir}/jetty"/>
  <property name="javac.debug"    value="true" />
  <property name="javac.optimize" value="true" />
  <property name="javac.deprecation" value="true" />
  <property name="javac.target"   value="1.4" />
  <property name="javac.source"   value="1.4" />

  <target name="classpath">
    <mkdir dir="${webinf.lib}"/> 
    <path id="classpath">
      <fileset dir="${webinf.lib}">
        <include name="*.jar"/>
      </fileset>
      <pathelement location="${jetty.lib}/javax.servlet.jar"/>
    </path>

    <property name="expanded.classpath" refid="classpath"/>
  </target>

  <target name="clean" description="Remove generated files"> 
    <delete file="${war}" quiet="false"/>
    <delete file="${zip}" quiet="false"/>
    <delete quiet="false" includeemptydirs="true">
      <fileset dir="${webinf.classes}"/>
    </delete>
  </target>

  <target name="classes" depends="classpath" description="Compile classes">
    <mkdir dir="${webinf.classes}"/> 
    <javac srcdir="${src}"
           destdir="${webinf.classes}"
           debug="${javac.debug}"
           optimize="${javac.optimize}"
           deprecation="${javac.deprecation}"
           source="${javac.target}"
           target="${javac.target}"
           includeantruntime="false"
           >
       <classpath>
         <path refid="classpath"/>
       </classpath>

       <include name="**/*.java"/>
    </javac>
  </target>

  <target name="war" depends="classes" description="build WAR"> 
    <war destfile="${war}"
         webxml="${webinf}/web.xml"
         basedir="${webroot}">
      <exclude name="WEB-INF/web.xml"/>
      <exclude name="**/CVS/**"/>
    </war>
  </target>

  <target name="zip" depends="classes">
    <zip destfile="${zip}">
      <zipfileset prefix="${distname}" dir="." excludes=".git/** .gitignore"/>
    </zip>
  </target>
</project>