build.xml

<?xml version="1.0" encoding="utf-8" ?>
<project name="gwt-element-printer" default="all" basedir=".">
        <property name="gwt.element-printer.artifactId" value="gwt-element-printer"/>
        <property name="gwt.element-printer.version" value="0.2"/>
        <property name="gwt.element-printer.packaging" value="jar"/>
        <property name="gwt.element-printer.artifactFileName" value="${gwt.element-printer.artifactId}-${gwt.element-printer.version}.${gwt.element-printer.packaging}"/>

        <path id="project.class.path">
                <pathelement path="${java.class.path}/"/>
                <pathelement path="${gwt.lib.path}/gwt-user.jar"/>
        </path>

        <target name="compile">
                <mkdir dir="target"/>
                <mkdir dir="target/classes"/>
                <javac includeantruntime="false" srcdir="src" destdir="target/classes" includes="**" debug="on" debuglevel="lines,vars,source" source="1.6">
                        <classpath refid="project.class.path"/>
                </javac>
        </target>

        <target name="package" depends="compile" description="Package up gwt-element-printer as a jar">
                <tstamp>
                   <format property="build.time" pattern="dd-MM-yyyy HH:mm" />
                </tstamp>
                <jar destfile="target/${gwt.element-printer.artifactFileName}">
                        <fileset dir="target/classes">
                                <include name="**/*.class" />
                        </fileset>
                        <fileset dir="src">
                                <include name="**" />
                        </fileset>
                        <manifest>
                                <attribute name="Artifact-Id" value="${gwt.element-printer.artifactId}" />
                                <attribute name="Artifact-Version" value="${gwt.element-printer.version}" />
                                <attribute name="Build-Time" value="${build.time}" />
                        </manifest>
                </jar>
        </target>

        <target name="clean">
                <delete dir="target" includeemptydirs="true" />
        </target>

        <target name="all" depends="package"/>
</project>