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From ovi...@apache.org
Subject cvs commit: xml-cocoon2/src/scratchpad/schecoon/src/org/apache/cocoon/markup/xsp jpath.xsl
Date Sun, 24 Mar 2002 07:42:58 GMT
ovidiu      02/03/23 23:42:58

  Modified:    src/scratchpad/schecoon/src/org/apache/cocoon/markup/xsp
                        jpath.xsl
  Log:
  Added jpath:choose, jpath:when and jpath:otherwise.
  
  Added <jpath:continuation select="level"/> to obtain the current
  continuation id.
  
  Revision  Changes    Path
  1.6       +42 -0     xml-cocoon2/src/scratchpad/schecoon/src/org/apache/cocoon/markup/xsp/jpath.xsl
  
  Index: jpath.xsl
  ===================================================================
  RCS file: /home/cvs/xml-cocoon2/src/scratchpad/schecoon/src/org/apache/cocoon/markup/xsp/jpath.xsl,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- jpath.xsl	19 Mar 2002 09:43:16 -0000	1.5
  +++ jpath.xsl	24 Mar 2002 07:42:58 -0000	1.6
  @@ -19,6 +19,7 @@
           <xsp:include>java.util.List</xsp:include>
           <xsp:include>java.util.Iterator</xsp:include>
           <xsp:include>org.apache.cocoon.environment.Environment</xsp:include>
  +        <xsp:include>org.apache.cocoon.components.flow.WebContinuation</xsp:include>
           <xsp:include>org.apache.commons.jpath.JPath</xsp:include>
           <xsp:include>org.apache.commons.jpath.JPathContext</xsp:include>
         </xsp:structure>
  @@ -28,6 +29,8 @@
   
         <xsp:init-page>
           Object bean = ((Environment)resolver).getAttribute("bean-dict");
  +        WebContinuation kont
  +          = (WebContinuation)((Environment)resolver).getAttribute("kont");
           JPathContext jpathContext = JPathContext.newContext(bean);
         </xsp:init-page>
   
  @@ -52,6 +55,33 @@
       </xsl:choose>
     </xsl:template>
   
  +
  +  <xsl:template match="jpath:choose">
  +    <xsp:logic>
  +      if (0) {
  +      }
  +      <xsl:apply-templates select="jpath:when|jpath:otherwise"/>
  +    </xsp:logic>
  +  </xsl:template>
  +
  +
  +  <xsl:template match="jpath:when">
  +    <xsp:logic>
  +      else if (jpathContext.getValue("<xsl:value-of select="@test"/>") != null) {
  +        <xsl:apply-templates/>
  +      }
  +    </xsp:logic>
  +  </xsl:template>
  +
  +
  +  <xsl:template match="jpath:otherwise">
  +    <xsp:logic>
  +      else {
  +        <xsl:apply-templates/>
  +      }
  +    </xsp:logic>
  +  </xsl:template>
  +
     <xsl:template match="jpath:for-each">
       <xsl:variable name="old-context">
         oldJPathContext<xsl:value-of select="count(ancestor-or-self::*)"/>
  @@ -98,6 +128,18 @@
           </xsl:message>
         </xsl:otherwise>
       </xsl:choose>
  +  </xsl:template>
  +
  +  <xsl:template match="jpath:continuation">
  +    <xsl:variable name="level">
  +      <xsl:choose>
  +        <xsl:when test="@select">
  +          <xsl:value-of select="@select"/>
  +        </xsl:when>
  +        <xsl:otherwise>0</xsl:otherwise>
  +      </xsl:choose>
  +    </xsl:variable>
  +    kont.getContinuation(<xsl:value-of select="$level"/>).getId()
     </xsl:template>
   
     <xsl:template match="@*|*|text()|processing-instruction()">
  
  
  

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