[xslt] Regular Expressions in XSLT

["Dmitry Kasabutsky" <Dmitry_Kasabutsky epam com>]

Title: Message

Hello

Does anybody have experience of using regular expression in XSLT?
I have following task. I have to sort list of some entities in alphabetical order,
skipping articles "the", "a" and some other words. I.E.

<xsl:for-each select="entity">
    <xsl:sort select="expression">

    ...    

</xsl:for-each>,
where expression - expression for sorting.

 

Perhaps, there is another way to get the same result.

 

Thanks in advance,

Dmitry