maven-plugins/xdoc/src/plugin-resources/sitemap.jsl

<?xml version="1.0" encoding="UTF-8"?>
<!--
/*
 * Copyright 2005 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 -->

<jsl:stylesheet
    select="$doc"
    xmlns:j="jelly:core"
    xmlns:jsl="jelly:jsl"
    xmlns:x="jelly:xml"
    xmlns:fmt="jelly:fmt"
    xmlns:util="jelly:util"
    xmlns:doc="doc"
    xmlns="dummy" trim="false">

    <jsl:template match="project">
        <document>
            <properties>
              <title key="sitemap.title"
                bundle="plugin-resources.templates.templates" >
                <message key="sitemap.title"
                  bundle="plugin-resources.templates.templates" />
              </title>
            </properties>
            <body>
                <j:set var="name"><x:expr select="@name"/></j:set>
                <section key="sitemap.section.title"
                    bundle="plugin-resources.templates.templates"
                    name="Sitemap">
                    <jsl:applyTemplates select="body/menu"/>
                    <jsl:applyTemplates select="$projectNav/body/menu"/>
                </section>
            </body>
        </document>
    </jsl:template>

    <jsl:template match="menu" trim="true">
      <x:set var="currentMenu" select="." />
      <div id="navcolumn">
          <x:if select="$currentMenu/@name and not($currentMenu/@key)">
            <h5><x:expr select="string(@name)"/></h5>
          </x:if>
          <x:if select="$currentMenu/@key">
            <j:set var="_key"><x:expr select="@key"/></j:set>
            <j:set var="_bundle"><x:expr select="@bundle"/></j:set>
            <h5>
              <j:if test="${!empty(_bundle)}">
                <message key="${_key}" bundle="${_bundle}"/>
              </j:if>
              <j:if test="${empty(_bundle)}">
                <message key="${_key}"/>
              </j:if>
            </h5>
          </x:if>
         <ul><jsl:applyTemplates select="item"/></ul>
       </div>
     </jsl:template>

    <jsl:template match="item">
      <x:set var="currentItem" select="." />
      <j:set var="description" value=""/>
      <j:set var="link"><x:expr select="@href"/></j:set>
      <j:if test="${link.startsWith('/')}" trim="yes">
        <j:set var="link" value="${link.substring(1)}"/>
      </j:if>
      <j:set var="xml_link" value="${stringUtils.replace(link, '.html', '.xml')}"/>
      <util:available file="${maven.docs.src}/${xml_link}">
        <util:file var="xmlfile" name="${maven.docs.src}/${xml_link}"/>
        <x:parse var="inputdoc" xml="${xmlfile}"/>
        <x:if select="$inputdoc//meta[@name = 'description']/@content">
          <j:set var="description">
            [<x:expr select="string($inputdoc//meta[@name = 'description']/@content)"/>]
          </j:set>
        </x:if>
      </util:available>
      <j:set var="collapse"><x:expr select="@collapse"/></j:set>
      <j:choose>
        <j:when test="${collapse != 'true'}">
          <li class="none">
            <x:if select="$currentItem/@name and not($currentItem/@key)">
              <a href="${link}"><x:expr select="@name"/></a> ${description}
            </x:if>
            <x:if select="$currentItem/@key">
              <j:set var="_key"><x:expr select="@key"/></j:set>
              <j:set var="_bundle"><x:expr select="@bundle"/></j:set>
              <a href="${link}">
                <j:if test="${!empty(_bundle)}">
                  <message key="${_key}" bundle="${_bundle}"/>
                </j:if>
                <j:if test="${empty(_bundle)}">
                  <message key="${_key}" />
                </j:if>
              </a> ${description}
            </x:if>
          </li>
        </j:when>
        <j:otherwise>
          <li class="expanded">
            <x:if select="$currentItem/@name and not($currentItem/@key)">
              <a href="${link}"><x:expr select="@name"/></a> ${description}
            </x:if>
            <x:if select="$currentItem/@key">
              <j:set var="_key"><x:expr select="@key"/></j:set>
              <j:set var="_bundle"><x:expr select="@bundle"/></j:set>
              <a href="${link}">
                <j:if test="${!empty(_bundle)}">
                  <message key="${_key}" bundle="${_bundle}"/>
                </j:if>
                <j:if test="${empty(_bundle)}">
                  <message key="${_key}" />
                </j:if>
              </a> ${description}
            </x:if>
            <ul>
              <jsl:applyTemplates select="item"/>
            </ul>
          </li>
        </j:otherwise>
      </j:choose>
    </jsl:template>

     <jsl:template match="*">
         <jsl:copy trim="true">
             <jsl:applyTemplates trim="true"/>
         </jsl:copy>
     </jsl:template>

   <!-- element values don't pass through as text -->
   <jsl:template match="@*"/>

   <!-- CDATA and text nodes pass-thru -->
   <jsl:template match="text()">
     <x:expr select="."/>
   </jsl:template>

</jsl:stylesheet>