source: Dev/trunk/src/client/util/buildscripts/cldr/currency.xsl

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:saxon="http://saxon.sf.net/" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" extension-element-prefixes="saxon" version="2.0">
<xsl:import href="util.xsl"/>
<xsl:output method="text" indent="yes" saxon:byte-order-mark="yes"/>
<!-- list the data elements whose spaces should be preserved
       it seems listing only the parent node doesn't work -->
<xsl:preserve-space elements="displayName symbol"/>
<xsl:strip-space elements="*"/>

<!--  currencyList is an external string property like "AUD|BEF|CAD|CHF|CNY|DEM|...|USD",
        if it is provided, only those currencies in this list will be extracted,
        otherwise all the currencies will be extracted by default-->
<xsl:param name="currencyList"></xsl:param>

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

<!-- process ldml, numbers and currencies -->
<xsl:template name="top" match="/ldml">
    <xsl:choose>
        <xsl:when test="count(./alias)>0">
            <!-- Handle Alias -->
            <xsl:for-each select="./alias">
                <xsl:call-template name="alias_template">
                    <xsl:with-param name="templateToCall">top</xsl:with-param>
                    <xsl:with-param name="source" select="@source"></xsl:with-param>
                    <xsl:with-param name="xpath" select="@path"></xsl:with-param>
                </xsl:call-template>     
                </xsl:for-each>
        </xsl:when>
        <xsl:otherwise>
            <xsl:choose>
                <xsl:when test="name()='currencies'">
                    <xsl:result-document href="currency.js" encoding="UTF-8">// generated from ldml/main/*.xml, xpath: ldml/numbers/currencies
({<xsl:choose><xsl:when test="string-length(string($currencyList))>0 and string($currencyList)!='${currencies}'">
<!--if outer param $currencyList is not initiated, it will be '${currencies}' by default,please see ${util}/buildscripts/cldr/build.xml -->
                                 <xsl:for-each select="currency">
                                     <xsl:if test="contains($currencyList,@type)">
                                         <xsl:call-template name="currency"></xsl:call-template>
                                     </xsl:if>
                                 </xsl:for-each>
                         </xsl:when>
                         <xsl:otherwise>
                             <xsl:for-each select="currency">
                                 <xsl:call-template name="currency"></xsl:call-template>                        
                             </xsl:for-each>
                         </xsl:otherwise>
                     </xsl:choose>
})
                 </xsl:result-document>
                </xsl:when>
                <xsl:otherwise>
                    <xsl:if test="name()='ldml'">
                        <!-- ldml -->
                        <xsl:for-each select="numbers">    
                            <xsl:call-template name="top"></xsl:call-template>
                        </xsl:for-each>
                    </xsl:if>
                    <xsl:if test="name()='numbers'">
                        <!-- numbers -->
                        <xsl:for-each select="currencies">
                            <xsl:call-template name="top"></xsl:call-template>
                        </xsl:for-each>
                    </xsl:if>                 
                </xsl:otherwise>
            </xsl:choose>
         </xsl:otherwise>
    </xsl:choose>        
</xsl:template>

    <!-- currency-->
    <xsl:template name="currency" match="currency">
    <xsl:param name="width" select="@type"></xsl:param>
    <xsl:choose>
        <xsl:when test="count(./alias)>0">
            <!-- Handle Alias -->
            <xsl:for-each select="./alias">
                <xsl:call-template name="alias_template">
                    <xsl:with-param name="templateToCall">currency</xsl:with-param>
                    <xsl:with-param name="source" select="@source"></xsl:with-param>
                    <xsl:with-param name="xpath" select="@path"></xsl:with-param>
                </xsl:call-template>
            </xsl:for-each>
        </xsl:when>
        <xsl:otherwise>
        <!-- CLDR 1.6+: skip entries in the form of displayName count="" until we implement plurals -->
            <xsl:for-each select="*[not(@count) and (not(@draft) or (@draft!='provisional' and @draft!='unconfirmed'))]">
                                <xsl:call-template name="insert_comma"/>
                <xsl:text>
        </xsl:text>
                        <xsl:value-of select="$width"></xsl:value-of>
                <xsl:text>_</xsl:text>
                <xsl:value-of select="name()"></xsl:value-of>
                <xsl:text>:"</xsl:text>
                <xsl:value-of select="replace(.,'&quot;', '\\&quot;')"></xsl:value-of>
                <xsl:text>"</xsl:text>
            </xsl:for-each>
         </xsl:otherwise>
        </xsl:choose>
    </xsl:template>

    <!-- too bad that can only use standard xsl:call-template(name can not be variable) 
         error occurs if use <saxson:call-templates($templateToCall)  /> -->
    <xsl:template name="invoke_template_by_name">
        <xsl:param name="templateName"></xsl:param>
        <xsl:param name="name"></xsl:param> 
        <xsl:param name="width"></xsl:param>
                <xsl:param name="ctx"></xsl:param>
                <xsl:param name="fromLocaleAlias"></xsl:param>
        <xsl:if test="$templateName='top'">
            <xsl:call-template name="top"></xsl:call-template>
        </xsl:if>
        <xsl:if test="$templateName='currency'">
            <xsl:call-template name="currency"></xsl:call-template>
        </xsl:if>
    </xsl:template>
</xsl:stylesheet>