build.xml

<project name="kafka-transport" default="build" basedir=".">

    <!-- set global properties for this build -->
    <property environment="env"/>

    <!-- removing spaces in the properties file -->
    <loadproperties srcfile="${basedir}/build.properties">
        <filterchain>
            <tokenfilter>
                <trim/>
            </tokenfilter>
        </filterchain>
    </loadproperties>

    <!--    names defining the kafka transport     -->
    <property name="kafka.transport.name"            value="Kafka Transport"/>
    <property name="kafka.appmarker.jar"	     value="appmarker.jar"/>
    <property name="kafka.transport.jar"             value="kafka-transport.jar"/>
    <property name="kafka.transport.ear"             value="kafka-transport.ear"/>

    <!--    source directories      -->
    <property name="kafka.transports.dir"            value="."/>
    <property name="kafka.transports.src.dir"        value="${kafka.transports.dir}/src"/>
    <property name="kafka.transports.l10n.dir"       value="${kafka.transports.dir}/l10n"/>
    <property name="kafka.transports.schemas.dir"    value="${kafka.transports.dir}/schemas"/>
    <property name="kafka.transports.resources.dir"  value="${kafka.transports.dir}/resources"/>
    <property name="kafka.transports.offline.dir"    value="${kafka.transports.dir}/offline"/>
    <property name="kafka.transports.lib.dir"        value="${kafka.transports.dir}/lib"/>

    <!--    build directories, files and archive variables  -->
    <property name="build.dir.transports.kafka"
              value="${kafka.transports.dir}/build"/>
    <property name="build.dir.transports.generated.src"
              value="${build.dir.transports.kafka}/generatedsrc"/>
    <property name="build.dir.transports.kafka.classes"
              value="${build.dir.transports.kafka}/classes"/>
    <property name="build.dir.transports.kafka.ear"
              value="${build.dir.transports.kafka}/ear"/>

    <property name="build.kafka.appmarker.jar"
              value="${kafka.transports.lib.dir}/${kafka.appmarker.jar}"/>
    <property name="build.kafka.transport.jar"
              value="${build.dir.transports.kafka}/${kafka.transport.jar}"/>
    <property name="build.kafka.transport.ear"
              value="${build.dir.transports.kafka}/${kafka.transport.ear}"/>

    <!--    installation directories / files    -->
    <property name="osb.lib.dir"                location="${osb.install.dir}/lib"/>
    <property name="osb.lib.modules.dir"        location="${osb.lib.dir}/modules"/>
    <property name="osb.lib.transports.dir"     location="${osb.lib.dir}/transports"/>
    <property name="osb.offline.plugin.dir"     location="${osb.install.dir}/config/plugins"/>

    <!--    classpath libraries     -->
    <property name="weblogic.jar"
              location="${wl.home}/server/lib/weblogic.jar"/>
    <property name="apache-xbean.jar"
              location="${wl.home}/modules/com.bea.core.xml.xmlbeans.jar"/>

    <property name="kernel-api.jar"
              value="${osb.lib.modules.dir}/oracle.servicebus.kernel-api.jar"/>
    <property name="common.jar"
              value="${osb.lib.modules.dir}/oracle.servicebus.common.jar"/>
    <property name="configfwk.jar"
              value="${osb.lib.modules.dir}/oracle.servicebus.configfwk.jar"/>
    <property name="kafka-clients.jar" location="${kafka.clients.api}" />

    <!-- ==================================================================== -->
    <!--        clean : clean the build directories                          -->
    <!-- ==================================================================== -->

    <target name="clean" description="Clean the build">

        <echo message="--------------------------------------------------"/>
        <echo message="|         Kafka Transport Clean Started          |"/>
        <echo message="--------------------------------------------------"/>

        <delete dir="${build.dir.transports.kafka}" failonerror="true"/>
        <delete file="${osb.lib.transports.dir}/${kafka.transport.jar}"/>
        <delete file="${osb.lib.transports.dir}/${kafka.transport.ear}"/>
        <delete file="${osb.offline.plugin.dir}/transport-kafka.xml"/>

        <echo message="--------------------------------------------------"/>
        <echo message="|          Kafka Transport Clean Completed      |"/>
        <echo message="--------------------------------------------------"/>

    </target>

    <!-- ==================================================================== -->
    <!--        build : build sources and create archives                     -->
    <!-- ==================================================================== -->

    <!--    root build target   -->
    <target name="build" description="Builds the Socket XBus transport.">

        <echo message="--------------------------------------------------"/>
        <echo message="|            Kafka Transport Build Started     |"/>
        <echo message="--------------------------------------------------"/>

        <antcall target="create_directories" />
        <antcall target="compile" />
        <antcall target="create_jar" />
        <antcall target="create_ear" />
        <antcall target="install" />

        <echo message="--------------------------------------------------"/>
        <echo message="|           Kafka Transport Build Completed     |"/>
        <echo message="--------------------------------------------------"/>

    </target>

    <!--    create the build directory structure    -->
    <target name="create_directories">
        <echo message=">>>>>> create_directories >>>>>>"/>

        <mkdir dir="${build.dir.transports.kafka}"/>
        <mkdir dir="${build.dir.transports.kafka.classes}"/>
        <mkdir dir="${build.dir.transports.kafka.ear}"/>

        <echo message=">>>>>> Done create_directories >>>>>>"/>
    </target>

    <!--    main compilation target -->
    <target name="compile">
        <echo message=">>>>>> compiling sources started >>>>>>"/>
        <echo message="debug = ${debug}, optimize = ${optimize}, deprecation = ${deprecation}"/>

        <antcall target="compile.schemas"/>
        <antcall target="compile.resources"/>

        <javac encoding="iso-8859-1" deprecation="${deprecation}" debug="${debug}" optimize="${optimize}"
               source="1.7" target="1.7" fork="true"
               srcdir="${kafka.transports.src.dir}"
               destdir="${build.dir.transports.kafka.classes}">
            <classpath>
                <pathelement path="${apache-xbean.jar}"/>
                <pathelement path="${configfwk.jar}"/>
                <pathelement path="${common.jar}"/>
                <pathelement path="${kernel-api.jar}"/>
                <pathelement path="${kafka-clients.jar}"/>
                <pathelement path="${osb.lib.dir}/modules/oracle.servicebus.services.sources.jar"/>
            </classpath>
       </javac>

        <copy todir="${build.dir.transports.kafka.classes}">
            <fileset dir="${kafka.transports.l10n.dir}"/>
        </copy>
        <echo message=">>>>>> compiling sources completed >>>>>>"/>
    </target>

    <!--    schema compilatiuon -->
    <target name="compile.schemas">
        <echo message=">>>>>> compiling schemas started >>>>>>"/>

        <property name="params.schemas.dir"         value="${kafka.transports.schemas.dir}"/>
        <property name="params.build.dir"           value="${build.dir.transports.kafka.classes}"/>
        <property name="params.generatedsrc.dir"    value="${build.dir.transports.generated.src}/xbean"/>
        <property name="extra-params"               value=""/>

        <fileset dir="${params.schemas.dir}" includes="**/*.xsd" id="schema.fileset"/>
        <pathconvert property="schema.files" pathsep=" " refid="schema.fileset"/>

        <java classname="org.apache.xmlbeans.impl.tool.SchemaCompiler"
              fork="true"
              failonerror="yes">
            <classpath>
                <pathelement location="${apache-xbean.jar}"/>
                <pathelement location="${kernel-api.jar}"/>
            </classpath>
            <arg line="-d ${params.build.dir}
                       ${schema.files}
                       -src ${params.generatedsrc.dir}
                       ${extra-params}"/>
        </java>

        <echo message=">>>>>> compiling schemas completed >>>>>>"/>
    </target>

    <!--    java resources   -->
    <target name="compile.resources">
        <copy todir="${build.dir.transports.kafka.classes}">
            <fileset dir="${kafka.transports.resources.dir}">
                <include name="**/*"/>
            </fileset>
        </copy>
    </target>

    <!--    create a jar containing all the compiled classes of the kafka transport. -->
    <target name="create_jar">
        <jar jarfile="${build.kafka.transport.jar}">
            <fileset dir="${build.dir.transports.kafka.classes}">
                <include name="**/**"/>
            </fileset>
            <manifest>
               <attribute name="Specification-Version" value="12.1.3"/>
               <attribute name="Implementation-Version" value="12.1.3"/>
               <attribute name="Extension-Name" value="transport-kafka"/>
            </manifest>
        </jar>
    </target>

    <!--    create the transport ear -->
    <target name="create_ear">

        <!-- prepare app -->
        <copy todir="${build.dir.transports.kafka.ear}"
              file="${build.kafka.appmarker.jar}"
              overwrite="true"/>

        <!-- create ear -->
        <ear destfile="${build.kafka.transport.ear}"
             appxml="${kafka.transports.dir}/META-INF/application.xml"
             filesetmanifest="merge">
            <fileset dir="${build.dir.transports.kafka.ear}"/>
            <metainf dir="${kafka.transports.dir}/META-INF">
                <include name="**/weblogic-application.xml"/>
            </metainf>
            <manifest>
               <attribute name="Extension-List" value="transport-impl"/>
               <attribute name="transport-impl-Extension-Name" value="transport-kafka"/>
            </manifest>
        </ear>

    </target>

    <!-- ====================================================================   -->
    <!--        Install : Perform a local install of the transport.             -->
    <!-- ====================================================================   -->

    <target name="install">

        <!-- stage the transport jar library -->
        <copy file="${build.kafka.transport.jar}"
              todir="${osb.lib.transports.dir}"/>

        <!-- stage the transport ear -->
        <copy file="${build.kafka.transport.ear}"
              todir="${osb.lib.transports.dir}"/>

        <!-- stage the OSB offline-mode server plugin -->
        <copy file="${kafka.transports.offline.dir}/transport-kafka.xml"
              todir="${osb.offline.plugin.dir}"/>

    </target>

</project>