I am actually getting error Exception in thread "main"
java.lang.OutOfMemoryError with my stylesheet. It
seems recursing is not stopping.

I am using JRE 1.4.2_03. I am using Saxon 8.4. Could
this be a bug?

Regards,
Mukul

--- Mukul Gandhi <mukul_gandhi@xxxxxxxxx> wrote:

> Probably some sort of following logic is required..
> Please be beware, this is not tested.
> 
> <?xml version="1.0" encoding="UTF-8"?>
> <xsl:stylesheet
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"    
> 
> version="1.0">
> 
> <xsl:output method="xml" indent="yes" />
>   
> <xsl:template match="node() | @*" priority="5">
>   <xsl:copy>
>     <xsl:apply-templates select="node() | @*" />
>   </xsl:copy>
> </xsl:template>    
>   
> <xsl:template match="*" priority="6">
>     <xsl:copy>
>       <xsl:apply-templates select="@*" />
>       <xsl:attribute name="newSeq">
>         <xsl:call-template
> name="concatenate-ancestor-attributes">
>            <xsl:with-param name="attr_value"
> select="''" />
>            <xsl:with-param name="anestors"
> select="ancestor::*" />
>         </xsl:call-template>
>       </xsl:attribute>
>       <xsl:apply-templates/>
>     </xsl:copy>
> </xsl:template>
>   
> <xsl:template
> name="concatenate-ancestor-attributes">
>     <xsl:param name="attr_value" />
>     <xsl:param name="ancestors" />
>     
>     <xsl:choose>
>       <xsl:when test="parent::*">
>         <xsl:call-template
> name="concatenate-ancestor-attributes">
> 	  <xsl:with-param name="attr_value"
> select="concat($attr_value, parent::*/@seq)" />
> 	  <xsl:with-param name="anestors"
> select="ancestor::*" />
>         </xsl:call-template>
>       </xsl:when>
>       <xsl:otherwise>
>         <xsl:value-of select="$attr_value" />
>       </xsl:otherwise>
>     </xsl:choose>
> </xsl:template>
>   
> </xsl:stylesheet>
> 
> Regards,
> Mukul
> 
> 
> --- Lakshmi narayana <lchintala@xxxxxxxxxxxx> wrote:
> 
> > 
> > Hi
> > I want a template which adds the attribute values
> of
> > its ancestors and
> > create an attribute to the current
> > node. The value to this attribute is the result of
> > conactination of all the
> > node values added of its parents.
> > For example,
> > <A seq="1">
> > 	<B seq="2" />
> > 	<C seq="3">
> > 		<D seq="4" />
> > 	</C>
> > </A>
> > In the above xml, I want to concatenate all the
> seq
> > values of all ancestors
> > and its seq value also. And add new attribute
> > to the current node as newSeq with the result
> > concatenated value.
> > Note : if seq attribute is not there concatenate
> > value "0".
> > Output should look like this.
> > <A seq="1" newSeq="1">
> > 	<B seq="2" newSeq="12"/>
> > 	<C seq="3" newSeq="13">
> > 		<D seq="4"  newSeq="134"/>
> > 	</C>
> > 	<E  newSeq="10">
> > 		<F seq="5"  newSeq="105"/>
> > 	</E>
> > </A>
> > 
> > Thanks
> > Laxmi Narayana
> > 
> > 
> 
> 
> 
> 		
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> 
> 



		
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