build.xml

<?xml version="1.0" encoding="ISO-8859-1"?>
<project name="ssgwtlib" basedir="." default="compile-project-to-jar">
    <property name="src.dir" value="./src/" />
    <property name="classes.dir" value="./classes" />
    <property name="dist.dir" value="./dist" />

    <path id="project.class.path">
        <pathelement location="war/WEB-INF/classes"/>
        <pathelement location="/opt/gwt/gwt-user.jar"/>
        <fileset dir="/opt/gwt" includes="gwt-dev*.jar"/>
        <!-- Add any additional non-server libs (such as JUnit) -->
        <fileset dir="war/WEB-INF/lib" includes="**/*.jar"/>
    </path>

    <target name="clean-project" description="Delete all generated files">
        <echo level="info" message="Deleting compiled class files (${classes.dir})..." />
        <delete dir="${classes.dir}" failonerror="false" />

        <echo level="info" message="Deleting compiled jar file (${ant.project.name}.jar)..." />
        <delete file="${ant.project.name}.jar" />
    </target>

    <target name="compile-project-classes" description="Compiles the java files to class files" depends="clean-project">
        <echo level="info" message="Creating ${classes.dir} directory..." />
        <mkdir dir="${classes.dir}" />

        <echo level="info" message="Compiling class files into ${classes.dir}..." />
        <javac srcdir="${src.dir}" encoding="utf-8" destdir="${classes.dir}" >
            <classpath refid="project.class.path"/>
        </javac>
    </target>

    <target name="compile-project-to-jar" description="Compiles a jar  file for the project" depends="compile-project-classes">
        <echo level="info" message="Creating distribution dir at ${dist.dir}..." />
        <mkdir dir="${dist.dir}"/>

        <echo level="info" message="Compiling jar file at ${ant.project.name}.jar..." />
        <jar destfile="dist/${ant.project.name}.jar">
            <fileset dir="${classes.dir}" includes="**/*.class"/>
            <fileset dir="${src.dir}" includes="**/*"/>
        </jar>
    </target>

    <target name="libs" description="Copy libs to WEB-INF/lib">
        <mkdir dir="war/WEB-INF/lib" />
        <copy todir="war/WEB-INF/lib" file="/opt/gwt/gwt-servlet.jar" />
        <copy todir="war/WEB-INF/lib" file="/opt/gwt/gwt-servlet-deps.jar" />
        <!-- Add any additional server libs that need to be copied -->
    </target>

    <target name="javac" depends="libs" description="Compile java source to bytecode">
        <mkdir dir="war/WEB-INF/classes"/>
        <javac srcdir="src" includes="**" encoding="utf-8"
                destdir="war/WEB-INF/classes"
                source="1.5" target="1.5" nowarn="true"
                debug="true" debuglevel="lines,vars,source" includeantruntime="false">
            <classpath refid="project.class.path"/>
        </javac>
        <copy todir="war/WEB-INF/classes">
            <fileset dir="src" excludes="**/*.java"/>
        </copy>
    </target>

    <target name="javac.tests" depends="javac" description="Compiles test code">
        <javac srcdir="test" includes="**" encoding="utf-8"
            source="1.5" target="1.5" nowarn="true"
            destdir="war/WEB-INF/classes"
            debug="true" debuglevel="lines,vars,source" includeantruntime="false">
            <classpath location="lib/junit.jar"/>
            <classpath refid="project.class.path"/>
        </javac>
    </target>

    <target name="test.dev" depends="javac.tests" description="Run development mode tests">
        <mkdir dir="reports/htmlunit.dev" />
        <junit fork="yes" printsummary="yes" haltonfailure="no">
            <jvmarg line="-Xmx256m" />
            <sysproperty key="gwt.args" value="-standardsMode -logLevel WARN" />
            <sysproperty key="java.awt.headless" value="true" />
            <classpath>
                <pathelement location="src" />
                <pathelement location="test" />
                <path refid="project.class.path" />
                <pathelement location="/opt/gwt/validation-api-1.0.0.GA.jar" />
                <pathelement location="/opt/gwt/validation-api-1.0.0.GA-sources.jar" />
                <pathelement location="lib/junit.jar" />
            </classpath>
            <batchtest todir="reports/htmlunit.dev" >
                <fileset dir="test" >
                    <include name="**/*Test.java" />
                </fileset>
            </batchtest>
            <formatter type="plain" />
            <formatter type="xml" />
        </junit>
    </target>

    <target name="test.prod" depends="javac.tests" description="Run production mode tests">
        <mkdir dir="reports/htmlunit.prod" />
        <junit fork="yes" printsummary="yes" haltonfailure="no">
            <jvmarg line="-Xmx256m" />
            <sysproperty key="gwt.args" value="-prod -standardsMode -logLevel WARN -standardsMode -out www-test" />
            <sysproperty key="java.awt.headless" value="true" />
            <classpath>
                <pathelement location="src" />
                <pathelement location="test" />
                <path refid="project.class.path" />
                <pathelement location="/opt/gwt/validation-api-1.0.0.GA.jar" />
                <pathelement location="/opt/gwt/validation-api-1.0.0.GA-sources.jar" />
                <pathelement location="lib/junit.jar" />
            </classpath>
            <batchtest todir="reports/htmlunit.prod" >
                <fileset dir="test" >
                    <include name="**/*Test.java" />
                </fileset>
            </batchtest>
            <formatter type="plain" />
            <formatter type="xml" />
        </junit>
    </target>

    <target name="test" depends="clean" description="Run development and production mode tests">
        <antcall target="test.dev" />
        <antcall target="test.prod" />
    </target>

    <target name="clean" description="Cleans this project">
        <delete dir="war/WEB-INF/classes" failonerror="false" />
        <delete dir="war/gwtlib" failonerror="false" />
    </target>
</project>