RE: [xsl] apply-templates with-param failed

[Xiaocun Xu <xiaocunxu@xxxxxxxxx>]

The source document is an output of a static code
analyzer called FindBugs, following is a sample:
<?xml version="1.0" encoding="UTF-8"?>

<BugCollection version="0.9.3" sequence="0"
timestamp="1127452941384" release="">
  <Project filename="&lt;&lt;unnamed project&gt;&gt;">
    <SrcDir>X:\MyServer\classfiles</SrcDir>
  </Project>
  <BugInstance type="DE_MIGHT_IGNORE" priority="2"
abbrev="DE" category="CORRECTNESS" uid="258">
    <ShortMessage>Method might ignore
exception</ShortMessage>
    <LongMessage>DE:
jsp_servlet._en.__notification_alert._jspService(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
might ignore java.lang.Exception</LongMessage>
    <Class
classname="jsp_servlet._en.__notification_alert">
      <Message>In class
jsp_servlet._en.__notification_alert</Message>
    </Class>
    <Method
classname="jsp_servlet._en.__notification_alert"
name="_jspService"
signature="(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V"
isStatic="false">
      <SourceLine
classname="jsp_servlet._en.__notification_alert"
start="619" end="829" startBytecode="0"
endBytecode="1284" opcodes=""
sourcefile="__notification_alert.java"/>
      <Message>In method
jsp_servlet._en.__notification_alert._jspService(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)</Message>
    </Method>
    <SourceLine classname="" start="147" end="147"
startBytecode="399" endBytecode="399"
opcodes="25,25,25,182,167|58|44,25,18,178,184"
sourcefile="../../com/avinamart/WebInterface/public_html/en/include/notification_head.inc">
      <Message>At __notification_alert.java:[line
687]</Message>
    </SourceLine>
    <Class classname="java.lang.Exception"
role="CLASS_EXCEPTION">
      <Message>Exception class
java.lang.Exception</Message>
    </Class>
  </BugInstance>
  <BugCategory category="PERFORMANCE">
    <Description>Performance</Description>
  </BugCategory>
  <BugCategory category="CORRECTNESS">
    <Description>Correctness</Description>
  </BugCategory>
  <BugCategory category="STYLE">
    <Description>Style</Description>
  </BugCategory>
  <BugPattern type="DE_MIGHT_IGNORE" abbrev="DE"
category="CORRECTNESS">
    <ShortDescription>Method might ignore
exception</ShortDescription>
    <Details><![CDATA[

  <p> This method might ignore an exception.&nbsp; In
general, exceptions
  should be handled or reported in some way, or they
should be thrown
  out of the method.</p>

    ]]></Details>
  </BugPattern>
  <BugCode abbrev="DE">
    <Description>Dropped or ignored
exception</Description>
  </BugCode>
  <Errors></Errors>
  <FindBugsSummary></FindBugsSummary>
  <ClassFeatures></ClassFeatures>
  <History></History>
</BugCollection>

Yesterday, with you and help of the list, I was able
to get the following XSLT work, without the document()
and with-param:

<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:fo="http://www.w3.org/1999/XSL/Format";>
	<xsl:template match="/">
		<xsl:call-template name="splitByFunctionalAreas"/>
	</xsl:template>
	<xsl:template name="splitByFunctionalAreas">
		<xsl:result-document href="messaging_bugs.xml">
			<xsl:apply-templates select="BugCollection"/>
		</xsl:result-document>
	</xsl:template>
	<xsl:template match="BugCollection">
		<!-- element BugCollection has to start on a new
line; otherwise, FindBugs won't load successfully -->
		<xsl:text>&#x9;&#xA;</xsl:text>
		<xsl:element name="BugCollection">
			<xsl:copy-of select="@*"/>
			<xsl:text>&#x9;&#xA;</xsl:text>
			<xsl:copy-of select="Project"/>
			<xsl:apply-templates select="BugInstance"/>
			<xsl:copy-of select="BugCategory"/>
			<xsl:copy-of select="BugPattern"/>
			<xsl:copy-of select="BugCode"/>
			<!-- following 3 elements are empty in source XML,
copy anyway -->
			<xsl:copy-of select="Errors"/>
			<xsl:copy-of select="ClassFeatures"/>
			<xsl:copy-of select="History"/>			
		</xsl:element>
	</xsl:template>
	<xsl:template match="BugInstance">
		<xsl:variable name="vClassName"
select="Class[1]/@classname"/>
		<xsl:if test="contains($vClassName, 'notification')
or contains($vClassName, 'message')">
			<xsl:copy-of select="."/>
		</xsl:if>
	</xsl:template>
</xsl:stylesheet>

Now I am just trying to extend it to read config from
FunctionalAreaDef.xml and pass on the params, I
encountered apply-templates with-param failed.

Any suggestion would be appreciated, thanks.

Xiaocun

--- Michael Kay <mike@xxxxxxxxxxxx> wrote:

> You haven't shown us the source document. Perhaps
> its outermost element
> isn't called BugCollection, or perhaps it's in a
> namespace.
> 
> Michael Kay
> http://www.saxonica.com/ 
> 
> > -----Original Message-----
> > From: Xiaocun Xu [mailto:xiaocunxu@xxxxxxxxx] 
> > Sent: 27 September 2005 02:08
> > To: xsl-list
> > Subject: [xsl] apply-templates with-param failed
> > 
> > Hi,
> > 
> > I am working on splitting a FindBugs result XML
> into
> > multiple XMLs by finding keywords in
> Class/@classname.
> >  Keywords for all functional areas are defined in
> > FunctionalAreaDef.xml:
> > <Application>
> > 	<FunctionalArea name="message">
> > 		<Keywords>
> > 			<Keyword>notification</Keyword>
> > 			<Keyword>message</Keyword>
> > 		</Keywords>
> > 	</FunctionalArea> ...
> > </Application>
> > 
> > I use the following XSL to read
> FunctionalAreaDef.xml,
> > loop through each FunctionalArea element, create
> an
> > output file using the FunctioalArea/@name and pass
> > Keywords to BugCollection element(in the source
> > FindBugs XML):
> > <xsl:variable name="vFunctionalArea"
> > select="document('FunctionalAreaDef.xml')"/>
> > <xsl:template match="/">
> > 	<xsl:for-each
> >
>
select="$vFunctionalArea/Application/FunctionalArea">
> > 		<xsl:call-template
> name="splitByFunctionalAreas">
> > 			<xsl:with-param name="pFunctionalAreaDef"
> > select="."/>
> > 		</xsl:call-template>
> > 	</xsl:for-each>
> > </xsl:template>
> > <xsl:template name="splitByFunctionalAreas">
> > 	<xsl:param name="pFunctionalAreaDef" select="."/>
> > 	<xsl:variable name="vFileName"
> > select="$pFunctionalAreaDef/@name"/>
> > 	<xsl:result-document
> href="{$vFileName}_bugs.xml">
> > 		<xsl:apply-templates select="BugCollection">
> > 			<xsl:with-param name="pKeywords"
> > select="$pFunctionalAreaDef/Keywords"/>
> > 		</xsl:apply-templates>			
> > 	</xsl:result-document>
> > </xsl:template>
> > <xsl:template match="BugCollection">
> > 	<xsl:param name="pKeywords" select="."/>
> > 	<xsl:value-of select="$pKeywords"/>
> > 	...
> > 	
> > Somehow the BugCollection template did not get
> evoked
> > as <xsl:value-of select="$pKeywords"/> seems not
> > evaluated (the output file is empty with just a
> XML
> > header).  I used matching mode as well, still no
> luck.
> >  Any suggestion on what have I done wrong would be
> > much appreciated.
> > 
> > thanks,
> > Xiaocun
> > 
> > 
> > 		
> > __________________________________ 
> > Yahoo! Mail - PC Magazine Editors' Choice 2005 
> > http://mail.yahoo.com
> 
> 


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