Hello,
I`d like to pass a parameter other than host or port to a stylesheet in my binding manager xml input file (JBoss4.0.3 SP1). In particular, I want to be able to specify the AJP port explicitely, rather then by computing a difference from HTTP port as in the standard example.
This should work using the the following syntax (quote from admin guide):

<delegate-config>
<xslt-config configName="ConfigurationElement"><![CDATA[
Any XSL document contents...
]]>
</xslt-config>
<xslt-param name="param-name">param-value</xslt-param>
<!-- ... -->
</delegate-config>

Some parameter name and value seems to be submitted to the transformer as can be seen in XSLTConfigDelegate.java:

// xslt-param are transform parameters
 for(int a = 0; a < attributes.getLength(); a ++)
 {
 Element attr = (Element) attributes.item(a);
 String name = attr.getAttribute("name");
 if( name.length() == 0 )
 throw new IllegalArgumentException("attribute element #"
 +a+" has no name attribute");
 String attrExp = MetaData.getElementContent(attr);
 String attrValue = StringPropertyReplacer.replaceProperties(attrExp);
 transformer.setParameter(name, attrValue);

 log.debug("set "+name+" parameter to:"+attrValue);
 }

However, I found no way of getting the parameter passing to work. Interestingly, I can state that the parameters declared in the script are not totally ignored - this is verified by using a default value via

<xsl:param name="portAJP" select="9999"/>

This will always result in usage of port 9999, though, even if I actually pass a parameter. If I don`t use the default, like

<xsl:param name="portAJP"/>

the port is assigned to 8009 - my script is pointless.


My actual xml file looks as follows:

<service-config name="jboss.web:service=WebServer"
delegateClass="org.jboss.services.binding.XSLTFileDelegate"
>
<delegate-config>
<xslt-config configName="ConfigFile"><![CDATA[
<xsl:stylesheet
xmlns:xsl='http://www.w3.org/1999/XSL/Transform' version='1.0'>

<xsl:output method="xml" />
<xsl:param name="port"/>
<xsl:param name="portAJP"/>

<xsl:variable name="portHttps" select="$port + 363"/>

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

<xsl:template match = "Connector">

<xsl:for-each select="@*">
<xsl:choose>
<xsl:when test="(name() = 'port' and . = '8080')">
<xsl:attribute name="port"><xsl:value-of select="$port" /></xsl:attribute>
</xsl:when>
<xsl:when test="(name() = 'port' and . = '8009')">
<xsl:attribute name="port"><xsl:value-of select="$portAJP" /></xsl:attribute>
</xsl:when>
<xsl:when test="(name() = 'redirectPort')">
<xsl:attribute name="redirectPort"><xsl:value-of select="$portHttps" /></xsl:attribute>
</xsl:when>
<xsl:when test="(name() = 'port' and . = '8443')">
<xsl:attribute name="port"><xsl:value-of select="$portHttps" /></xsl:attribute>
</xsl:when>
<xsl:otherwise>
<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
<xsl:apply-templates/>

</xsl:template>

<xsl:template match="*|@*">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
]]>
</xslt-config>
<xslt-param name="portAJP">9999</xslt-param>
</delegate-config>

</service-config>

Thank`s a lot,
Thomas