build.xml

<project default="build">
	<property name="src.dir"     		value="src/main"/>
	<property name="test.src.dir"     	value="src/test"/>

    <property name="build.dir"   		value="build"/>
    <property name="classes.dir" 		value="${build.dir}/bin"/>
	<property name="test.classes.dir" 	value="${build.dir}/tests/bin"/>
    <property name="jar.dir"     		value="${build.dir}"/>
	<property name="test.jar.dir"		value="${build.dir}/tests"/>

	<property name="oracle.lib.dir" 	value="/oracle/jdbc/lib"/>
	<property name="java.lib.dir" 		value="/usr/share/java"/>

	 <property name="main-class"  		value="main.Main"/>
	
	<target name="clean">
		<delete file="runScript.sh"/>
        <delete dir="${build.dir}"/>
    </target>

  <target name="compile">
        <mkdir dir="${classes.dir}"/>
        <javac srcdir="${src.dir}" destdir="${classes.dir}" />
    </target>

  <target name="jar" depends="compile">
    <mkdir dir="${jar.dir}"/>
	<mkdir dir="${test.jar.dir}"/>
		<input
			message="Enter your user name for the database: "
			addproperty="db.user"
	 	 />

		<input message="password:" addproperty="db.password">
    		<handler classname="org.apache.tools.ant.input.SecureInputHandler" />
		</input>

		<echo file="${jar.dir}/config.properties">
dbuser=${db.user}
dbpassword=${db.password}
		</echo>

        <jar destfile="${jar.dir}/Project.jar" basedir="${classes.dir}" update="true">
			<zipgroupfileset dir="${oracle.lib.dir}" includes="ojdbc6.jar"/>
            <manifest>
                <attribute name="Main-Class" value="${main-class}"/>
            </manifest>
			<mappedresources>
				<fileset dir="${jar.dir}" includes="*.properties"/>
			</mappedresources>
        </jar>
	</target>

  <target name="build" depends="compile,jar">
		<echo file="runScript.sh">
			java -jar build/Project.jar
		</echo>

		<delete file="${jar.dir}/config.properties"/>
	</target>


</project>