cluster_example.xml

<?xml version="1.0" encoding="UTF-8"?>

<!--
  ~ /////////////////////////////////////////////////////////////////////////////
  ~ // This file is part of the "Hyrax Data Server" project.
  ~ //
  ~ //
  ~ // Copyright (c) 2013 OPeNDAP, Inc.
  ~ // Author: Nathan David Potter  <ndp@opendap.org>
  ~ //
  ~ // This library is free software; you can redistribute it and/or
  ~ // modify it under the terms of the GNU Lesser General Public
  ~ // License as published by the Free Software Foundation; either
  ~ // version 2.1 of the License, or (at your option) any later version.
  ~ //
  ~ // This library is distributed in the hope that it will be useful,
  ~ // but WITHOUT ANY WARRANTY; without even the implied warranty of
  ~ // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  ~ // Lesser General Public License for more details.
  ~ //
  ~ // You should have received a copy of the GNU Lesser General Public
  ~ // License along with this library; if not, write to the Free Software
  ~ // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
  ~ //
  ~ // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
  ~ /////////////////////////////////////////////////////////////////////////////
  -->

<!-- Build file for the REAP THREDDS/DDX/EML Crawler and related software -->

<project name="Cluster Example" default="all" basedir=".">

	<!-- Compiler Settings -->

	<property name="compile.debug" value="on"/>
	<property name="compile.debuglevel" value="lines,vars,source"/>
	<property name="compile.deprecation" value="on"/>

	<property name="modern.compiler" value="modern"/>
	<property name="classic.compiler" value="classic"/>

	<!--  build.compiler: This is a "magic" property.
         In the javac task, if the "compiler" property is not
         explicitly set, then javac will use the value of this
         property ("build.compiler") to set the compiler type.

    See the online ANT Users Manual.
    Read the section the comipler attribute of the javac task.
    http://ant.apache.org/manual/index.html
    -->
	<property name="build.compiler" value="${modern.compiler}"/>

	<!-- build.sysclasspath
         This is a "magic" property. The value of the build.sysclasspath
         property controls how the system classpath, ie. the classpath in
         effect when Ant is run, affects the behaviour of classpaths in
         Ant. The default behavior varies from Ant to Ant task.

         The values and their meanings are:
            only -   Only the system classpath is used and classpaths
                     specified in build files, etc are ignored. This
                     situation could be considered as the person running
                     the build file knows more about the environment
                     than the person writing the build file
            ignore - The system classpath is ignored. This situation is
                     the reverse of the above. The person running the
                     build trusts the build file writer to get the build
                     file right
            last -   The classpath is concatenated to any specified
                     classpaths at the end. This is a compromise, where
                     the build file writer has priority.
            first -  Any specified classpaths are concatenated to the
                     system classpath. This is the other form of compromise
                     where the build runner has priority.

    Excerpted from the online ANT users Manual
    http://ant.apache.org/manual/sysclasspath.html
    -->
	<property name="build.sysclasspath" value="ignore"/>

	<!-- ********************************************* -->

	<target name="noop" description="Do Nothing Target">
		<echo level="info" message="no-op target in ${ant.file}"/>
	</target>

	<target name="show" description="Show build settings.">

		<echo level="info" message="Project Name: ${ant.project.name}"/>
		<echo level="info" message="Project File: ${ant.file}"/>
		<echo level="info" message=""/>
		<echo level="info" message="Project Directories:"/>
		<echo level="info" message="    src.dir: ${src.dir}"/>
		<echo level="info" message="    doc.dir: ${doc.dir}"/>
		<echo level="info" message="    lib.dir: ${lib.dir}"/>
		<echo level="info" message="    resources.dir: ${resources.dir}"/>
		<echo level="info" message=""/>
		<echo level="info" message="Build Directories:"/>
		<echo level="info" message="    build.dir: ${build.dir}"/>
		<echo level="info" message="    build.classes: ${build.classes}"/>
		<echo level="info" message="    build.doc: ${build.doc}"/>
		<echo level="info" message=""/>
		<echo level="info" message="Ant Properties:"/>
		<echo level="info" message="    ant.file: ${ant.file}"/>
		<echo level="info" message="    ant.home: ${ant.home}"/>
		<echo level="info" message="    ant.java.version: ${ant.java.version}"/>
		<echo level="info" message="    ant.project.name: ${ant.project.name}"/>
		<echo level="info" message="    ant.version: ${ant.version}"/>
		<echo level="info" message="    basedir: ${basedir}"/>
		<echo level="info" message="    user.name: ${user.name}"/>
		<echo level="info" message="    user.home: ${user.home}"/>
		<echo level="info" message="    java.home: ${java.home}"/>
		<echo level="info" message=""/>

	</target>


	<!-- ################################################################# -->
	<!--                      Project Settings                             -->
	<!-- ................................................................. -->

	<!-- Project directories -->
	<property name="src.dir" location="src"/>
	<property name="doc.dir" location="doc"/>
	<property name="lib.dir" location="lib"/>

	<property name="resources.dir" location="resources"/>

	<!-- Build Directories -->
	<property name="build.dir" location="build"/>
	<property name="build.classes" location="${build.dir}/classes"/>
	<property name="build.doc" location="${build.dir}/doc"/>
	<property name="build.dist" location="${build.dir}/dist"/>
	<property name="build.lib" location="${build.dir}/lib"/>
	<property name="build.run" location="${build.dir}/run"/>
	<property name="build.libexec" location="${build.dir}/libexec"/>

	<!-- Libraries -->

	<!-- ******************************************** -->

	<path id="classpath">
		<pathelement path="${build.classes}" />
	</path>

	<target name="all" depends="clean,compile" description="Builds lots of stuff." />

	<target name="clean" description="Remove up ALL build products.">
		<delete dir="${build.classes}"/>
		<delete dir="${build.doc}"/>
		<delete dir="${build.dist}"/>
		<delete dir="${build.lib}"/>
		<delete dir="${build.libexec}"/>
	</target>

	<target name="init" description="Prepare all build directories.">
		<mkdir dir="${build.dir}"/>
		<mkdir dir="${build.classes}"/>
		<mkdir dir="${build.doc}"/>
		<mkdir dir="${build.dist}"/>
		<mkdir dir="${build.lib}"/>
		<mkdir dir="${build.run}"/>
		<mkdir dir="${build.libexec}"/>

		<tstamp/>
		<echo level="info" message="time: ${TSTAMP}"/>
	</target>

	<target name="compile"
            depends="init"
            description="Compiles the clustering example.">
		<echo level="info" message="AntFile: ${ant.file} Compiling the Clustering example"/>
		<echo level="info"
              message="Using the ${build.compiler} javac compiler"/>
		<echo level="info" message=""/>
		<javac compiler="${build.compiler}"
               destdir="${build.classes}"
               debug="${compile.debug}"
               debuglevel="${compile.debuglevel}"
               deprecation="${compile.deprecation}">

			<classpath refid="classpath"/>

			<src path="${src.dir}"/>
			<include name="opendap/metacat/cluster_example/*.java"/>
		</javac>
	</target>


	<!-- ******************************************************* -->

	<target name="BuildJCA"
        depends="compile"
        description="Build the executable jar file run by the jca.sh script">

		<copy file="${resources.dir}/metacat/logback.xml" todir="${build.classes}" />
		<copy file="${resources.dir}/metacat/jca.sh" todir="${build.run}/" />

		<jar destfile="${build.libexec}/Cluster.jar">

			<fileset dir="${build.classes}">
				<include name="opendap/metacat/cluster_example/*.class" />
			</fileset>
			<!-- This adds the file to the jar at the top level. Using fileset
                 dir="..." and an <include .../> element adds the directory
                 structure, too -->
			<fileset file="resources/metacat/logback.xml" />

			<!-- define MANIFEST.MF -->
			<manifest>
				<attribute name="Built-By" value="ant" />
				<attribute name="Main-Class" value="opendap.metacat.cluster_example.PrgMain" />
				<!-- finally, use the magically generated libs path -->
				<attribute name="Class-Path" value="" />
			</manifest>
		</jar>
	</target>


	<!-- ******************************************************* -->

	<target name="TestJCA" depends="compile">

		<java classname="opendap.metacat.cluster_example.PrgMain" fork="true" dir="${build.run}">
			<classpath refid="classpath" />
		</java>

	</target>

</project>