<property name="jnlp.signjar.alias" value="jnlp" />

    <property name="jnlp.signjar.keystore" location="${jnlp.dest.dir}/default.keystore" />

    <property name="jnlp.signjar.password" value="netbeans" />

    <property name="jnlp.codebase" value="file:${jnlp.dest.dir}" />

    <available file="${jnlp.signjar.keystore}" property="do.not.generate.keystore" />

    <target name="generate-keystore" unless="do.not.generate.keystore" >

        <mkdir dir="${jnlp.signjar.keystore}/../" />

        <echo message="Going to create default keystore in ${jnlp.signjar.keystore}" />

        <exec 

            executable="keytool" 

            dir="."  

            inputstring="

            noname${line.separator}

            noorganization${line.separator}

            nolocation${line.separator}

            nostate${line.separator}

            no${line.separator}yes${line.separator}yes${line.separator}"

        >

          <arg value="--genkey" />

          <arg value="--alias" />

          <arg value="${jnlp.signjar.alias}" />

          <arg value="--keystore" />

          <arg file="${jnlp.signjar.keystore}" />

          <arg value="--storepass" />

          <arg value="${jnlp.signjar.password}" />

          <arg value="--keypass" />

          <arg value="${jnlp.signjar.password}" />

        </exec>

    </target>

    <target name="jnlp" depends="init,netbeans,generate-keystore" description="Builds JNLP descriptor and signs JAR files" >

        <fail unless="jnlp.dest.dir" >

            You have to provide value to jnlp.dest.dir property!

        </fail>

        <mkdir dir="${jnlp.dest.dir}" />

        <copy flatten="true" todir="${jnlp.dest.dir}" >

             <fileset dir="${cluster}">

                <patternset refid="module.files"/>

            </fileset>

        </copy>

        <signjar alias="${jnlp.signjar.alias}" keystore="${jnlp.signjar.keystore}" storepass="${jnlp.signjar.password}">

            <fileset dir="${jnlp.dest.dir}">

                <include name="${module.jar.basename}" />

            </fileset>

        </signjar>

        <echo file="${jnlp.dest.dir}/${code.name.base.dashes}.jnlp" ><![CDATA[<?xml version="1.0" encoding="UTF-8" ?>

<jnlp codebase="${jnlp.codebase}" >

    <information>

        <title>${code.name.base}</title>

        <vendor>NetBeans</vendor>

    </information>

    <resources>

        <jar href="${module.jar.basename}" />

    </resources>

    <component-desc/>

</jnlp>

]]>     </echo>

    </target>