Re: Troubleshooting memory issues.

[Morten Primdahl]

Having finally being able to reproduce the problem on
another workstation, I'm really dumbfounded. Can any of you spot
anything out of the ordinary (possibly a known bug) in the stylesheet
below that could case renegade memory usage?
I'll look more into Xalan versions etc and report back later.
On the workstation that had the mem problems I've done a succesful
run using xalan-2.2.14.
<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; 
version="1.0">
<xsl:import href="../common.xsl"/>
<xsl:output encoding="iso-8859-1"/>

<xsl:template match="users"><xsl:apply-templates 
select="user"/></xsl:template>

<xsl:template match="user"><xsl:variable name="pos" 
select="position()"/>CCS_ACCOUNT,"<xsl:value-of 
select="@id"/>","<xsl:call-template name="prepareLoad"><xsl:with-param 
name="string"><xsl:value-of 
select="name/first"/></xsl:with-param></xsl:call-template>","<xsl:value-of 
select="name/last"/>","<xsl:value-of select="address"/>","<xsl:value-of 
select="zip"/>", "<xsl:value-of select="phones/work"/>","<xsl:value-of 
select="phones/fax"/>","<xsl:value-of select="mail"/>","<xsl:value-of 
select="password"/>","<xsl:apply-templates 
select="registered"/>","<xsl:apply-templates 
select="active"/>",<xsl:value-of select="1000+$pos"/><xsl:text>
</xsl:text><xsl:value-of select="1000+$pos"/>,cv,"<xsl:call-template 
name="prepareLoad"><xsl:with-param name="string"><xsl:value-of 
select="cv"/></xsl:with-param></xsl:call-template>"<xsl:text>&#124;&#124;
</xsl:text>
<xsl:value-of select="1000+$pos"/>,sex,"<xsl:call-template 
name="prepareLoad"><xsl:with-param name="string"><xsl:value-of 
select="sex"/></xsl:with-param></xsl:call-template>"<xsl:text>&#124;&#124;
</xsl:text>
<xsl:value-of select="1000+$pos"/>,cellular,"<xsl:call-template 
name="prepareLoad"><xsl:with-param name="string"><xsl:value-of 
select="cellular"/></xsl:with-param></xsl:call-template>"<xsl:text>&#124;&#124;
</xsl:text>
<xsl:value-of select="1000+$pos"/>,title,"<xsl:call-template 
name="prepareLoad"><xsl:with-param name="string"><xsl:value-of 
select="title"/></xsl:with-param></xsl:call-template>"<xsl:text>&#124;&#124;
</xsl:text>
<xsl:value-of select="1000+$pos"/>,slogan,"<xsl:call-template 
name="prepareLoad"><xsl:with-param name="string"><xsl:value-of 
select="slogan"/></xsl:with-param></xsl:call-template>"<xsl:text>&#124;&#124;
</xsl:text>
<xsl:value-of select="1000+$pos"/>,companywww,"<xsl:call-template 
name="prepareLoad"><xsl:with-param name="string"><xsl:value-of 
select="companywww"/></xsl:with-param></xsl:call-template>"<xsl:text>&#124;&#124;
</xsl:text>
<xsl:value-of select="1000+$pos"/>,birthday,"<xsl:apply-templates 
select="birthday"/>"<xsl:text>&#124;&#124;
</xsl:text>
<xsl:value-of select="1000+$pos"/>,list,"<xsl:choose><xsl:when 
test="list">Y</xsl:when><xsl:otherwise>N</xsl:otherwise></xsl:choose>"<xsl:text>&#124;&#124;
</xsl:text>
<xsl:value-of select="1000+$pos"/>,imageurl,"<xsl:value-of 
select="imageurl"/>"<xsl:text>&#124;&#124;
</xsl:text>
<xsl:value-of select="1000+$pos"/>,homepage,"<xsl:value-of 
select="homepage"/>"<xsl:text>&#124;&#124;
</xsl:text>
<xsl:value-of select="1000+$pos"/>,company,"<xsl:call-template 
name="prepareLoad"><xsl:with-param name="string"><xsl:value-of 
select="company"/></xsl:with-param></xsl:call-template>"<xsl:text>&#124;&#124;
</xsl:text>
</xsl:template>

<xsl:template match="birthday"><xsl:choose><xsl:when 
test="string"><xsl:value-of 
select="string"/></xsl:when><xsl:otherwise><xsl:value-of 
select="year"/><xsl:text>-</xsl:text><xsl:value-of 
select="month"/><xsl:text>-</xsl:text><xsl:value-of 
select="day"/></xsl:otherwise></xsl:choose></xsl:template>

<xsl:template match="male">M</xsl:template>
<xsl:template match="female">F</xsl:template>
<xsl:template match="registered"><xsl:apply-templates 
select="date"/><xsl:text> </xsl:text><xsl:apply-templates 
select="time"/></xsl:template>
<xsl:template match="active"><xsl:apply-templates 
select="date"/><xsl:text> </xsl:text><xsl:apply-templates 
select="time"/></xsl:template>
<xsl:template match="date"><xsl:apply-templates 
select="day"/>-<xsl:apply-templates 
select="month"/>-<xsl:apply-templates select="year"/></xsl:template>
<xsl:template match="time"><xsl:apply-templates 
select="hours"/>:<xsl:apply-templates 
select="min"/>:<xsl:apply-templates select="sec"/></xsl:template>

</xsl:stylesheet>
And the imported template:
<xsl:template name="prepareLoad">
  <xsl:param name="string" />
  <xsl:choose>
    <xsl:when test="contains($string, '&#34;')">
      <xsl:value-of select="substring-before($string, '&#34;')" 
/><xsl:text>&#34;&#34;</xsl:text>
      <xsl:call-template name="prepareLoad">
        <xsl:with-param name="string" 
select="substring(substring-after($string, '&#34;'), 1)" />
      </xsl:call-template>
    </xsl:when>
    <xsl:otherwise>
      <xsl:value-of select="$string" />
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>