Hello Zhiyong,
what you need is <xsl:key/> and a grouping mechanism like Muenchian Method.
http://www.w3.org/TR/xslt#key
http://www.jenitennison.com/xslt/grouping/muenchian.xml
Regards,
Joerg
Zhiyong Hong wrote:
Hello All,
I am using xslt for code generation from xml document. I need to maintain a
data structure to remember a list of special nodes I have visited before. Is
there any way in xslt which can address this issue?
For example, I have following xml document:
<method name="getPerson">
<returnType>Person</returnType>
<params/>
<method name="setPerson">
<returnType/>
<params>
<param type="Person" name="p"/>
</params>
When I first get the node of Person type, I know I need to include Person.h
or whatever interface it is. But after that I don't need to do that again.
So I need to remember the type I already include, and I think I need a
datastructure(a hash, list or tree will do).
Thanks for your help. Any suggestions are greatly appreciated.
Regards,
Zhiyong
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