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From yuryx <yu...@mobicomk.donpac.ru>
Subject use xscript in xsp
Date Tue, 05 Feb 2002 09:05:22 GMT
For generation xml with xsp I have use any  stylesheets for any tags.
I define:

simple.xsp:
<?xml version="1.0" encoding="ISO-8859-1"?>


<xsp:page language="java"
  xmlns:xsp="http://apache.org/xsp"
  xmlns:xscript="http://apache.org/xsp/xscript/1.0"
 >

  <page>

    <title>Inline XScript variable(include xml)</title>

    <content>
      <xscript:variable name="var1" scope="session">
       <para1>it a second line!!!</para1>
      </xscript:variable>

      <xscript:variable name="mystyle" href="work/test/simple.xsl" 
scope="global"/>   
      <xscript:variable name="my-var" href="work/test/simple.xml"/>
     
      <xscript:variable name="result">
        <xscript:transform name="var1" stylesheet="mystyle"/>
      </xscript:variable>
    
     
     
     
        <xscript:get name="my-var"/>
   
    <xscript:get name="result"/>

      <xscript:remove name="my-var"/>
      <xscript:remove name="var1"/>
      <xscript:remove name="result"/>
    </content>

  </page>
</xsp:page>

simple.xml:
<?xml version="1.0"?>
<including>
  <para>This is my first Cocoon page!</para>
  <para>this line including from external file</para>
</including>

simple.xsl:
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"    
                xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

    <xsl:template match="para1">
    <h1><xsl:value-of select="."/></h1>   
    </xsl:template>

</xsl:stylesheet>

simple2html.xsl:
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"    
                xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:xsp-request="http://apache.org/xsp/request/2.0">

  <xsl:template match="page">
   <html>
    <head>
     <title>
      <xsl:value-of select="title"/>
     </title>
    </head>
    <body bgcolor="white" alink="red" link="blue" vlink="blue">
    <xsl:apply-templates/>
    </body>
   </html>
  </xsl:template>
    <xsl:template match="para">
    <h4><xsl:value-of select="."/></h4>   
    </xsl:template>
  <xsl:template match="@*|node()" 
priority="-2"><xsl:copy><xsl:apply-templates 
select="@*|node()"/></xsl:copy></xsl:template>
  <xsl:template match="text()" priority="-1"><xsl:value-of 
select="."/></xsl:template>
</xsl:stylesheet>

and next line in sitemap.xmap:
   <map:match pattern="test/*">
  
     <map:generate type="serverpages" src="work/test/{1}.xsp"/>
    <map:transform src="work/test/simple2html.xsl"/>
    <map:serialize/>
  
   </map:match>

And I have next error:
/
Error in running Transformation/

More precisely:

/org.apache.cocoon.ProcessingException: Error in running Transformation: 
java.lang.NullPointerException/

Original exception : java.lang.NullPointerException
at 
org.apache.xalan.transformer.TransformerImpl.createResultContentHandler(TransformerImpl.java:1007)



Does anyone have any ideas what I'm doing wrong?
Thanx.
Yury





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