Buil XML for ANT APACHE

build.xml

<?xml version="1.0" encoding="utf-8"?>
<project name="tutorialProject" default="prod" basedir=".">

    <description>Client-side ANT build file example</description>

    <target name="-load.properties"
        description="Set properties for this build">
        <!--Google Compiler location-->
         <property name="gcomp.dir" value="${basedir}/shared/bin/google-compiler.jar"/>
        <!--Source JS dir-->
        <property name="src.js.dir" value="${basedir}/js"/>
        <!--Source CSS dir-->
        <property name="src.css.dir" value="${basedir}/css"/>
        <!--Source Lint/Hint dir-->
        <property name="jslint.js" value="${basedir}/shared/bin/jshint.js"/>
        <!--Rhino dir-->
        <property name="js.jar" value="${basedir}/shared/bin/rhino/js.jar"/>
        <!--Output dir-->
        <property name="build.dir" value="build"/>
        <!--Build version information -->
        <property name="build.major" value="1"/>
        <property name="build.minor" value="1"/>
    </target>



    <!--Create build directories-->
    <target name="-init" depends="-load.properties"
        description="Create build directory structure">
        <!--Create the time stamp for the new build-->
        <tstamp>
            <format property="TODAY" pattern="EEE, d MMM yyyy HH:mm:ss Z"/>
        </tstamp>
        
        <!--Delete previous build files-->
        <delete dir="${build.dir}"/>
        
        <!--Recreate the build directories-->
        <mkdir dir="${build.dir}"/>
        <mkdir dir="${build.dir}/js"/>
        
        <!--Log the build timestamps to file-->
        <echo file="${build.dir}/js/tstamp.txt" append="false">Build Date: ${TODAY}</echo>
    </target>

    <!--JS Lint-->
    <target depends="-init" name="-js.lint">
        <echo message="Lint js files... " />
        <pathconvert pathsep=" " property="jsfiles">
            <fileset dir="${build.dir}/js/">
                <include name="*.js"/>
            </fileset>
        </pathconvert>
        <exec dir="${build.dir}/js/" executable="java" failonerror="true">
            <arg line="-jar ${js.jar} ${jslint.js} ${jsfiles}"/>
        </exec>

        <echo>Finished</echo>
    </target>


    <!--Concatenate JS files-->
    <target name="-js.concatenate" depends="-js.lint" 
        description="Concatenates specified JavaScript files">
        <echo message="Concatenate js files..." />
        <concat destfile="${build.dir}/js/concat.js">
            <fileset 
                dir="${src.js.dir}"
                includes="*.js" 
                />
        </concat>
        <echo>Finished</echo>
    </target>


    <!--Minify JS files-->
    <target name="-js.minify" depends="-js.concatenate">
      <echo message="Minifing js files..." />
      <apply executable="java" parallel="false" verbose="true" dest="${build.dir}/js">
        <fileset 
                dir="${build.dir}/js" 
                includes="concat.js"/>
        <arg line="-jar" />
        <arg path="${gcomp.dir}" />
        <arg value="--warning_level" />
        <arg value="QUIET" />
        <arg value="--compilation_level" />
        <arg value="ADVANCED_OPTIMIZATIONS" />
        <arg value="--js_output_file" />
        <targetfile />
        <arg value="--js" />
        <mapper type="glob" from="*.js" to="*.min.js" />
      </apply>
      <echo>Finished</echo>
    </target>

    <!--Build-->
    <target name="prod" 
        description="Builds project files for production use"
        depends="
            -load.properties, 
            -init, 
            -js.concatenate,
            -js.lint,             
            -js.minify">
    </target>
</project>
<!--  -->