build.xml

<?xml version="1.0"?>

<project name="Java Web Application" default="package" basedir=".">

    <description>
        Java Web Application
    </description>

    <property file="build.properties"/>

    <available file="${javasource.home}" type="dir" property="javasource.home.present"/>
    <available file="${resources.home}" type="dir" property="resources.home.present"/>
    <available file="${lib.home}" type="dir" property="lib.home.present"/>
    <!--available file="${lib.external}" type="dir" property="lib.external.present"/-->
    <available file="${webapp.home}" type="dir" property="webapp.home.present"/>



    <!-- =========================== Clean Target ========================== -->

    <!--

      The "clean" target deletes any previous "target" directory, so that you
      can be ensured the application can be built from scratch.

    -->

    <target name="clean" description="Delete old target directory">
        <delete dir="${target.home}"/>
    </target>

    <!-- =========================== Init Target =========================== -->

    <!--

      The "init" target is used to create the "target" destination directory,
      Normally, this task is executed indirectly when needed.

    -->

    <target name="init" depends="clean" description="Create target directory">
        <mkdir dir="${target.home}" />
        <mkdir dir="${target.home}/classes" />
    </target>

    <!-- ==================== Resources From Java Target =================== -->

    <!--

      The "resources from java" target copies resources files from "java"
      directory to classes destination directory.

    -->

    <target name="resourcesfromjavasource" depends="init"
            if="javasource.home.present"
            description="Copy resources from javasources directory">

        <copy todir="${target.home}/classes">
            <fileset dir="${javasource.home}" excludes="SVN,**/*.java" />
        </copy>

    </target>

    <!-- ================= Resources From Resources Target ================= -->

    <!--

      The "resources from resources" target copies resources files from
      "resources" directory to classes destination directory.

    -->

    <target name="resourcesfromresources" depends="resourcesfromjavasource"
            if="resources.home.present"
            description="Copy resources from resources directory">

        <copy todir="${target.home}/classes">
            <fileset dir="${resources.home}" excludes="SVN" />
        </copy>

    </target>

    <!-- ========================== Compile Target ========================= -->

    <!--

      The "compile" target transforms source files (from your "src" directory)
      into class files in the appropriate location in the target directory
      and copies non Java files to it.

    -->

    <target name="compile" depends="resourcesfromresources"
            if="javasource.home.present"
            description="Compile Java sources">

        <javac srcdir="${javasource.home}"
               destdir="${target.home}/classes"
               debug="${compile.debug}"
               deprecation="${compile.deprecation}"
               optimize="${compile.optimize}"
               includeantruntime="false">

            <classpath>
                <path>
                    <fileset dir="${lib.home}" />
                    <!--fileset dir="${lib.external}" /-->
                </path>
            </classpath>

        </javac>

    </target>

    <!-- ======================== Init Build Target ======================== -->

    <!--

      The "initbuild" target creates the application directory to be packaged.

    -->

    <target name="initbuild" depends="compile"
            description="Creates the application directory to be packaged">

        <mkdir dir="${target.home}/${app.build}" />
    </target>

    <!-- ======================= Build Webapp Target ======================= -->

    <!--

      The "buildwebapp" target copies the webapp directory into the build
      directory.

    -->

    <target name="buildwebapp" depends="initbuild" if="webapp.home.present"
            description="Copies the webapp directory into the build directory">

        <copy todir="${target.home}/${app.build}">
            <fileset dir="${webapp.home}" />
        </copy>
    </target>

    <!-- ========================== Build Lib Target ======================= -->

    <!--

      The "buildlib" target copies the lib directory into the build/WEB-INF
      directory.

    -->

    <target name="buildlib" depends="buildwebapp" if="lib.home.present"
            description="Copies the lib directory into the build/WEB-INF directory">

        <copy todir="${target.home}/${app.build}/WEB-INF">
            <fileset dir="${lib.home}/.." includes="lib/**" />
        </copy>
    </target>

    <!-- =========================== Build Target ========================== -->

    <!--

      The "build" target copies the classes directory the build directory.

    -->

    <target name="build" depends="buildlib"
            description="Copies the classes directory the build directory">

        <copy todir="${target.home}/${app.build}/WEB-INF">
            <fileset dir="${target.home}" includes="classes/**" />
        </copy>
    </target>

    <!-- ========================== Package Target ========================= -->

    <!--

      The "Package" target packages the build directory.

    -->

    <target name="package" depends="build" description="packages the build directory">
        <!-- Create application WAR file -->
        <jar jarfile="${target.home}/${app.build}.war"
             basedir="${target.home}/${app.build}" />
    </target>


</project>