struts.jsl

sturts1.2 框架是java的mvc框架

    <x:set var="_link" select="string(@href)"/>
    <x:set var="_img" select="string(@img)"/>
    <x:set var="_childCount" select="count(./item)"/>
    <j:set var="_isCollapsed" value="${navbean.isCollapsed(item.get(0))}"/>
    <j:set var="_state" value="none"/>
    
    <j:if test="${_childCount.intValue() gt 0}">
        <j:if test="${!_isCollapsed}">
          <j:set var="_state" value="expanded"/>
        </j:if>
        <j:if test="${_isCollapsed}">
          <j:set var="_state" value="collapsed"/>
        </j:if>
    </j:if>
           
    
    <div>
      <small>
        <j:if test="${navbean.isSelected(item.get(0))}">
            <b><doc:itemLink name="${_name}" link="${_link}" img="${_img}" state="${_state}"/></b>
        </j:if>
        <j:if test="${!navbean.isSelected(item.get(0))}">
            <doc:itemLink name="${_name}" link="${_link}" img="${_img}" state="${_state}"/>
        </j:if>
      </small>
      <j:if test="${!navbean.isCollapsed(item.get(0))}">
        <jsl:applyTemplates select="item"/>
      </j:if>
    </div>
  </jsl:template>

  <!-- Process the breadcrumb navbar -->
  <jsl:template match="links" trim="false">
    <j:set var="linkCount" value="1"/>
    <x:forEach var="link" select="item">
      <j:if test="${linkCount != 1}">|</j:if>
      <j:set var="_name"><x:expr select="@name"/></j:set>
      <j:set var="_link"><x:expr select="@href"/></j:set>
      <doc:itemLink name="${_name}" link="${_link}"/>
      <j:set var="linkCount" value="${1+linkCount}"/>
    </x:forEach>
  </jsl:template>

  <!-- Google site search -->
  <jsl:template match="search" trim="false">
    <!-- Search code: http://www.google.com/searchcode.html -->
    <!-- Google logos: http://www.google.com/stickers.html -->
    <!-- Terms: http://www.google.com./services/terms_free.html -->
    <div>
      <strong>Search ${pom.name}</strong>
      <form method="get" action="http://www.google.com/search">
        <a class="navlink" href="http://www.google.com">
          <img src="http://www.google.com/logos/Logo_25wht.gif" 
               alt="Google" border="0" />
        </a><p/>
        <j:set var="siteURL" value="${pom.url}"/>
        <!-- google fails on urls that end with / -->
        <j:if test="${siteURL.endsWith('/')}">
          <j:set var="URLLength" value="${siteURL.length() - 1}"/>
          <j:set var="siteURL" value="${siteURL.substring(0, URLLength.intValue())}"/>
        </j:if>
        <input type="text" size="15" name="q" maxlength="255" value=""/>
        <input type="submit" value="Go" name="btnG"/>
        <input type="hidden" name="domains" value="${siteURL}"/>
        <input type="hidden" id="search" name="sitesearch" value="${siteURL}"/>
      </form>
    </div>
  </jsl:template>

  <!-- process a documentation section -->
  <jsl:template match="section" trim="false">
    <div class="h3">
      <j:set var="_sectionName"><x:expr select="@name"/></j:set>
      <j:if test="${!empty(_sectionName)}">
        <h3>
          <a name="${_sectionName}">${_sectionName}</a>
        </h3>
      </j:if>
      <jsl:applyTemplates select="*"/>
    </div>
  </jsl:template>

  <jsl:template match="subsection" trim="false">
    <div class="h4">
      <j:set var="_sectionName"><x:expr select="@name"/></j:set>
      <j:if test="${!empty(_sectionName)}">
        <h4>
          <a name="${_sectionName}">${_sectionName}</a>
        </h4>
      </j:if>
      <jsl:applyTemplates select="*"/>
    </div>
  </jsl:template>

  <jsl:template match="source" trim="false">
    <div id="source">
      <pre><x:expr select="."/></pre>
    </div>
  </jsl:template>

  <jsl:template match="footer" trim="false">
    <tr>
      <td>
        <jsl:applyTemplates select="*"/>
      </td>
    </tr>
  </jsl:template>

  <jsl:template match="table" trim="false">
    <j:set var="rowcount" value="0"/>
    <table cellpadding="3" cellspacing="2" border="1" width="100%">
      <jsl:applyTemplates select="*"/>
    </table>
  </jsl:template>

  <jsl:template match="tr" trim="false">
    <j:choose>
      <j:when test="${rowMode == 'a'}">
        <j:set var="rowMode" value="b"/>
      </j:when>
      <j:otherwise>
        <j:set var="rowMode" value="a"/>
      </j:otherwise>
    </j:choose>

    <!-- copy attributes FIXME: Shouldn't this only be colspan|rowspan? -->
    <x:element name="tr"><j:whitespace trim="true">
      <x:attribute name="class">${rowMode}</x:attribute>
      <x:forEach var="attr" select="@*">
        <x:attribute name="${attr.name}">${attr.value}</x:attribute>
      </x:forEach>
      <jsl:applyTemplates select="*"/>
</j:whitespace></x:element>
  </jsl:template>

  <!--************************-->
  <!-- glossary documentation -->
  <!--************************-->
  <jsl:template match="glossary" trim="false">
    <jsl:applyTemplates select="glossary-entries/glossary-entry" />
  </jsl:template>
      
  <jsl:template match="glossary-entry" trim="false">
    <strong><x:expr select="name" /></strong>
    <br/>
    <x:expr select="definition" />
    <p/>
  </jsl:template>

      <!--************************-->
      <!-- goals documentation    -->
      <!--************************-->
      <jsl:template match="goals" trim="false">
        <!-- reset row alternation -->
        <j:set var="rowMode" value="" />
        <div class="h3">
          <h3><a name="Goals">Goals</a></h3>
          <table>
            <tr width='100%'><th>Goal</th><th>Description</th></tr>
            <jsl:applyTemplates select="goal"/>
          </table>
        </div>
      </jsl:template>
      
      <!-- a goal -->
        <!-- FIXME: this is copied from tr - there must be a way of
             calling templates in jsl? -->
      <jsl:template match="goal" trim="false">
        <j:choose>
          <j:when test="${rowMode == 'a'}">
            <j:set var="rowMode" value="b"/>
          </j:when>
          <j:otherwise>
            <j:set var="rowMode" value="a"/>
          </j:otherwise>
        </j:choose>
        
        <x:element name="tr"><j:whitespace trim="true">
          <x:attribute name="class">${rowMode}</x:attribute>
          <j:set var="_goalName"><x:expr select="./name" /></j:set>
          <td width='20%'><a name="${_goalName}">${_goalName}</a></td>
          <td width='80%'><jsl:applyTemplates select="description" /></td>
</j:whitespace></x:element>
      </jsl:template>   
      
      <jsl:template match="description">
        <jsl:copy trim="false">
          <jsl:applyTemplates trim="false"/>
        </jsl:copy>
      </jsl:template>

      <!--************************-->
      <!-- changelog documentation-->
      <!--************************-->
      <jsl:template match="changelog" trim="false">
        <j:set var="rowMode" value="" />
        <table width="100%">
          <tr>
            <th>Date</th><th>Author</th><th>Files/Message</th>
          </tr>
          <jsl:applyTemplates select="changelog-entry" />
        </table>
      </jsl:template>

      <!-- transform a changelog entry -->
      <!-- FIXME: tr code copied from above -->
      <jsl:template match="changelog-entry" trim="false">
        <j:choose>
          <j:when test="${rowMode == 'a'}">
            <j:set var="rowMode" value="b"/>
          </j:when>
          <j:otherwise>
            <j:set var="rowMode" value="a"/>
          </j:otherwise>
        </j:choose>
        
        <x:element name="tr"><j:whitespace trim="true">
          <x:attribute name="class">${rowMode}</x:attribute>
          
          <td><x:expr select="date" /> <x:expr select="time" /></td>
          <td><x:expr select="author"/></td>
          <td><jsl:applyTemplates select="*" />
            <pre><x:expr select="msg"/></pre>
          </td>
</j:whitespace></x:element>
      </jsl:template>

      <jsl:template match="file">
        <j:set var="url">${pom.repository.url}<x:expr select="name"/></j:set>
        <j:set var="revUrl">${url}?<x:expr select="revision"/>&amp;content-type=text/vnd.viewcvs-markup</j:set>
        <a href="${url}"><x:expr select="name"/></a> - 
        <a href="${revUrl}">v<x:expr select="revision"/></a>
        <br/>
      </jsl:template>

  <!-- remove the space at the end of parsed "a" anchors -->
  <jsl:template match="a" trim="false">
    <jsl:copy trim="true">
      <jsl:applyTemplates trim="true"/>
    </jsl:copy>
  </jsl:template>

  <!-- copy any other elements through -->
  <jsl:template match="*" trim="false"><jsl:copy trim="false">
      <jsl:applyTemplates trim="false"/></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>