Subject: [xsl] ClassCastException From: alana@xxxxxxxxxx Date: Thu, 11 Dec 2003 16:37:05 +0530 |
why do i get the exception.....the node.xsl file is pasted below ************************************************************************************ //XML <DATA> <component id="description_of_plates" type="question"> <property id="label"> <value>Description of Plates:</value> </property> <property id="help"/> <property id="tooltip"/> <property id="format"> <value>textbox</value> </property> <property id="cid"></property> <component id="description_of_plates" type="answer"> <property id="ans"> <value></value> </property> </component> </component> </DATA> ************************************************************************************ //XSL <xsl:call-template name="getvalue2"> <xsl:with-param name="nodew"> /DATA/component/<xsl:value-of select="$reqnode"/> </xsl:with-param> <xsl:with-param name="selectid">ans</xsl:with-param> <xsl:with-param name="attr"><xsl:value-of select="."/></xsl:with-param> </xsl:call-template> <xsl:template name="getvalue2" > <xsl:param name="nodew"/> <xsl:param name="selectid"/> <xsl:param name="attr"/> <xsl:value-of select="$nodew"/> <xsl:call-template name="node:xpath"> <xsl:with-param name="node" > <xsl:value-of select="$nodew"/> </xsl:with-param> </xsl:call-template> </xsl:template> ************************************************************************************ This code gives the following error java.lang.ClassCastException; SystemID: http://127.0.0.1:9999/liberty/xsl/node.xsl; Line#: 17; Column#: 61 javax.xml.transform.TransformerException:j ava.lang.ClassCastException at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Unknown Source) at org.apache.xalan.templates.ElemChoose.execute(Unknown Source) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Unknown Source) at org.apache.xalan.templates.ElemTemplate.execute(Unknown Source) at org.apache.xalan.templates.ElemCallTemplate.execute(Unknown Source) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Unknown Source) at org.apache.xalan.templates.ElemTemplate.execute(Unknown Source) at org.apache.xalan.templates.ElemCallTemplate.execute(Unknown Source) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Unknown Source) at org.apache.xalan.templates.ElemLiteralResult.execute(Unknown Source) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Unknown Source) at org.apache.xalan.templates.ElemLiteralResult.execute(Unknown Source) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Unknown Source) at org.apache.xalan.templates.ElemLiteralResult.execute(Unknown Source) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(Unknown Source) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(Unknown Source) ****************************************************************************** node.xsl <?xml version="1.0"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:node="http://xsltsl.org/node" > <xsl:template name="node:xpath"> <xsl:param name="node" select="."/> <xsl:choose> <xsl:when test="$node"> <xsl:for-each select="$node[1]/ancestor-or-self::*"> <xsl:text/>/<xsl:value-of select="name()"/> <xsl:text/>[<xsl:value-of select="count(preceding-sibling::*[name() = name(current())]) + 1"/>]<xsl:text/> </xsl:for-each> <xsl:choose> <xsl:when test="$node[1]/self::comment()"> <xsl:text>/comment()</xsl:text> <xsl:text/>[<xsl:value-of select="count($node[1]/preceding-sibling::comment()) + 1" />]<xsl:text/> </xsl:when> <xsl:when test="$node[1]/self::processing-instruction()"> <xsl:text>/processing-instruction()</xsl:text> <xsl:text/>[<xsl:value-of select="count($node[1]/preceding-sibling::processing-instruction()) + 1" />]<xsl:text/> </xsl:when> <xsl:when test="$node[1]/self::text()"> <xsl:text>/text()</xsl:text> <xsl:text/>[<xsl:value-of select="count($node[1]/preceding-sibling::text()) + 1" />]<xsl:text/> </xsl:when> <xsl:when test="not($node[1]/..)"> <xsl:text>/</xsl:text> </xsl:when> <xsl:when test="count($node[1]/../namespace::* | $node[1]) = count($node[1]/../namespace::*)"> <xsl:text/>/namespace::<xsl:value-of select="name($node[1])" /> </xsl:when> <xsl:when test="count($node[1]/../@* | $node[1]) = count($node[1]/../@*)"> <xsl:text/>/@<xsl:value-of select="name($node[1])" /> </xsl:when> </xsl:choose> </xsl:when> <xsl:otherwise> <xsl:text>/..</xsl:text> </xsl:otherwise> </xsl:choose> </xsl:template> <xsl:template name="node:type"> <xsl:param name="node" select="."/> <xsl:choose> <xsl:when test="not($node)"/> <xsl:when test="$node[1]/self::*"> <xsl:text>element</xsl:text> </xsl:when> <xsl:when test="$node[1]/self::text()"> <xsl:text>text</xsl:text> </xsl:when> <xsl:when test="$node[1]/self::comment()"> <xsl:text>comment</xsl:text> </xsl:when> <xsl:when test="$node[1]/self::processing-instruction()"> <xsl:text>processing instruction</xsl:text> </xsl:when> <xsl:when test="not($node[1]/parent::*)"> <xsl:text>root</xsl:text> </xsl:when> <xsl:when test="count($node[1] | $node[1]/../namespace::*) = count($node[1]/../namespace::*)"> <xsl:text>namespace</xsl:text> </xsl:when> <xsl:when test="count($node[1] | $node[1]/../@*) = count($node[1]/../@*)"> <xsl:text>attribute</xsl:text> </xsl:when> </xsl:choose> </xsl:template> </xsl:stylesheet> **************************************************************************************************** -- MASTEK "Making a valuable difference" Mastek in NASSCOM's 'India Top 20' Software Service Exporters List. 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