bu soruya daha doğrudan cevaptır. bastianneu'nun cevabı kesinlikle sizi doğru yola koyar, ancak CamelCase dizelerini özel sözcüklere ayıran bir şablon istiyorsanız, bunu sizin için yapar.
<xsl:template name="breakIntoWords">
<xsl:param name="string" />
<xsl:choose>
<xsl:when test="string-length($string) < 2">
<xsl:value-of select="$string" />
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="breakIntoWordsHelper">
<xsl:with-param name="string" select="$string" />
<xsl:with-param name="token" select="substring($string, 1, 1)" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="breakIntoWordsHelper">
<xsl:param name="string" select="''" />
<xsl:param name="token" select="''" />
<xsl:choose>
<xsl:when test="string-length($string) = 0" />
<xsl:when test="string-length($token) = 0" />
<xsl:when test="string-length($string) = string-length($token)">
<xsl:value-of select="$token" />
</xsl:when>
<xsl:when test="contains('ABCDEFGHIJKLMNOPQRSTUVWXYZ',substring($string, string-length($token) + 1, 1))">
<xsl:value-of select="concat($token, ' ')" />
<xsl:call-template name="breakIntoWordsHelper">
<xsl:with-param name="string" select="substring-after($string, $token)" />
<xsl:with-param name="token" select="substring($string, string-length($token), 1)" />
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="breakIntoWordsHelper">
<xsl:with-param name="string" select="$string" />
<xsl:with-param name="token" select="substring($string, 1, string-length($token) + 1)" />
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>