create a transformer that is a combinaison of transformers

[Nicolas Maisonneuve]

hy , i would like code a transformer that it's a combinaison of  multiples transformers configured.. (we check the URI namespace of the generated document , and we configure the xsl, the index base, the xmldb base.. see the fowlling sample)   so, in the sitemap:  before : <map:generate src=""/> <map:transform src=""/> <map:transform type="luceneindex"> <map:paramenter base="componentbase"/> </map:transform> <map:transform type="xmldb"> </map:paramenter collection="/components"/> </map:transform>   after : <map:generate src=""/> <map:transform src=""/>     is Threre some idea for do this..