build.xml

<project name="jmfs" default="build" basedir="." >

	<property environment="env" />

	<property file="build.properties" />

	<property name="home.dir"			value="${basedir}"/>
	<property name="src.dir"			value="src"/>
	<property name="res.dir"			value="res"/>
	<property name="scr.dir"			value="scripts"/>
	<property name="tmp.dir"			value="tmp"/>
	<property name="script.files"		value="*.sh,*.bat"/>
	<property name="classes.dir"		value="bin"/>
	<property name="revision.file"		value="${res.dir}/revision" />
	<property name="jar.basename"		value="${ant.project.name}" />
	<property name="zip.bin.basename"	value="${ant.project.name}-bin" />
	<property name="zip.src.basename"	value="${ant.project.name}-src" />
	<property name="jar.name"			value="${jar.basename}*.jar" />
	<property name="zip.bin.name"		value="${zip.bin.basename}*.zip" />
	<property name="zip.src.name"		value="${zip.src.basename}*.zip" />
	<property name="test.class"			value="Test"/> <!-- if property is defined in build.properties it won't be changed -->

	<path id="res.classpath">
		<pathelement location="${res.dir}" />
	</path>

	<path id="project.classpath">
		<pathelement location="${classes.dir}"/>
		<path refid="res.classpath"/>
	</path>

	<fileset id="jar.files" dir="${classes.dir}">
		<include name="**/*.class" />
		<exclude name="**/*Test*" />
	</fileset>

	<fileset id="src.files" dir="${home.dir}">
		<include name="${src.dir}/**/*.java" />
		<exclude name="${src.dir}/**/*Test*" />
		<include name="${res.dir}/**" />
		<exclude name="${res.dir}/**/*test*" />
		<include name="${scr.dir}/**" />
		<exclude name="${scr.dir}/**/*test*" />
		<include name="*.xml" />
		<include name="README" />
		<include name="COPYING" />
		<include name="USAGE" />
	</fileset>

	<fileset id="zip.files" dir="${home.dir}">
		<include name="${jar.name}" />
		<include name="README" />
		<include name="COPYING" />
		<include name="USAGE" />
	</fileset>

	<target name="init">
	</target>

	<!-- Removes the build directories -->
	<target name="clean">
		<echo message="Cleans the environment"/>
		<delete dir="${classes.dir}"/>
		<delete	failonerror="false">
			<fileset dir="." includes="${jar.name}" />
		</delete>
		<delete	failonerror="false">
			<fileset dir="." includes="${zip.bin.name}" />
		</delete>
		<delete	failonerror="false">
			<fileset dir="." includes="${zip.src.name}" />
		</delete>
	</target>

	<target name="compile">
		<mkdir	dir="${classes.dir}"/>
		<echo	message="Compiling..."/>
		<javac	srcdir="${src.dir}"
				destdir="${classes.dir}"
				debug="true"
				deprecation="false" 
				nowarn="true"
				target="1.5"
				updatedProperty="compiled"
		>
			<classpath refid="project.classpath"/>
		</javac>
	</target>

	<target name="set.revision">
		<exec	osfamily="windows"
				executable="cmd"
				vmlauncher="true"
				failonerror="false"
				failifexecutionfails="false" >
			<arg value="/c"/>
			<arg value="scripts\revision.bat"/>
			<arg value="-p"/>
			<redirector outputproperty="raw.revision">
				<outputfilterchain>
					<linecontainsregexp><regexp pattern="\d+\w*"/></linecontainsregexp>
					<tokenfilter><containsregex	pattern="^([^\s]+\:)?([\d\w]+)"
												replace="\2" /></tokenfilter>
				</outputfilterchain>
			</redirector>
		</exec>
		<exec	osfamily="unix"
				executable="./scripts/revision.sh"
				vmlauncher="true"
				failonerror="false"
				failifexecutionfails="false" >
			<redirector outputproperty="raw.revision">
				<outputfilterchain>
					<linecontainsregexp><regexp pattern="\d+\w*"/></linecontainsregexp>
					<tokenfilter><containsregex	pattern="^([^\s]+\:)?([\d\w]+)$"
												replace="\2" /></tokenfilter>
				</outputfilterchain>
			</redirector>
		</exec>

		<condition property="revision" value="${raw.revision}" else="local">
			<and>
				<isset property="raw.revision" />
				<length string="${raw.revision}" trim="true" when="greater" length="0" />
			</and>
		</condition>

		<echo message="revision=${revision}"/>
		<property name="new.jar.name"		value="${jar.basename}-rev${revision}.jar" />
		<property name="new.zip.bin.name"	value="${zip.bin.basename}-rev${revision}.zip" />
		<property name="new.zip.src.name"	value="${zip.src.basename}-rev${revision}.zip" />
	</target>

	<target name="check.jar">
		<condition property="rejar">
			<or>
				<isset property="compiled" />
				<not>
					<and>
						<isset property="revision" />
						<available file="${new.jar.name}" />
					</and>
				</not>
			</or>
		</condition>
	</target>

	<target name="jar" depends="compile, set.revision, check.jar" if="rejar">
		<delete	failonerror="false">
			<fileset dir="." includes="${jar.name}" />
		</delete>
		<tstamp>
			<format property="time.date" pattern="d-MMM-yyyy HH:mm"/>
		</tstamp>

		<jar	destfile="${new.jar.name}">
			<fileset refid="jar.files"/>
			<fileset dir="${res.dir}" />
			<manifest>
				<attribute name="Built-Date"				value="${time.date}" />
				<attribute name="Implementation-Version"	value="${revision}" />
			</manifest>
		</jar>
	</target>
 
	<target name="bin" depends="jar">
		<delete	failonerror="false">
			<fileset dir="." includes="${zip.bin.name}" />
		</delete>

		<mkdir	dir="${tmp.dir}"/>
		<copy todir="${tmp.dir}" overwrite="true" >
			<fileset dir="${scr.dir}" includes="${script.files}" excludes="revision*" />
			<filterset>
				<filter token="jar-name" value="${new.jar.name}" />
			</filterset>
		</copy>

		<zip	destfile="${new.zip.bin.name}"
				duplicate="fail" >
				<fileset refid="zip.files" />
				<fileset dir="${tmp.dir}" includes="${script.files}" />
		</zip>

		<delete dir="${tmp.dir}"/>
	</target>

	<target name="src">
		<delete	failonerror="false">
			<fileset dir="." includes="${zip.src.name}" />
		</delete>
		<zip	destfile="${new.zip.src.name}"
				duplicate="fail" >
				<fileset refid="src.files"/>
		</zip>
	</target>

	<target	name="build" depends="init,compile"/>

	<target name="package" depends="build,jar,bin,src" />

	<target name="run" depends="build" >
		<java	classname="${test.class}"
				classpathref="project.classpath"
				maxmemory="700m"
				fork="true" >
			<arg value="${test.file}" />
		</java>
	</target>

</project>