build.xml

<project name="checkGSP" basedir="." default="run_demo_listGSPInfo" xmlns:if="ant:if" xmlns:unless="ant:unless">


	<property name="listGSPInfo-main-class"  value="demos.listGSPInfo.listGSPInfo"/>
	<property name="demos.dir"   	value="src/main/java/demos"/>
	<property name="build.dir"   	value="build"/>
	<property name="classes.dir" 	value="${build.dir}/classes"/>
	<property name="jar.demos.dir"     	value="${build.dir}/jar/demos"/>

	
	<property name="jar.dir"     	value="lib"/>	

    <path id="classpath">
        <fileset dir="${jar.dir}" includes="**/*.jar"/>
    </path>


    <target name="mk_class_dir">
    	<mkdir dir="${build.dir}"/>
    	<mkdir dir="${classes.dir}"/>
    </target>	
    
	<target name="compile_demo_listGSPInfo" depends="mk_class_dir">
        <javac srcdir="${demos.dir}/listGSPInfo" destdir="${classes.dir}" classpathref="classpath" includeantruntime="false" />
    </target>
    <target name="jar_demo_listGSPInfo" depends="compile_demo_listGSPInfo">
        <jar destfile="${jar.demos.dir}/listGSPInfo.jar" basedir="${classes.dir}">
            <manifest>
                <attribute name="Main-Class" value="${listGSPInfo-main-class}"/>
            </manifest>
        </jar>
    </target>
    <target name="run_demo_listGSPInfo" depends="jar_demo_listGSPInfo">
        <java fork="true" classname="${listGSPInfo-main-class}">
            <classpath>
                <path refid="classpath"/>
                <path location="${jar.demos.dir}/listGSPInfo.jar"/>
            </classpath>
        </java>
		<antcall target="clean" />
    </target>
	
    <target name="clean">
        <delete dir="${build.dir}"/>
    </target>

</project>