Hello,
I am new to Xalan C++, Please let me know how caching works.
My XPath Expressions are
XML/GROUP/ID1
XML/GROUP/ID2
XML/GROUP/ID3
.....
1000 times .
etc.
And XML Doc is
<ROOT><XML><GROUP><ID1>1</ID1>........</GROUP></XML></ROOT>
My Context Node is always ROOT. This root element is not static,
thats why our contextNode is always ROOT.
my API is like this.
XalanNodeRefList = selectNodeList( ContextNode,....,..., Xpath Expr,....);
and looping through nodes and getting results.
Question: Only ID is different, ROOT/XML/GROUP is common for all expressions.
Is there anyway, to cache ROOT/XML/GROUP once and get elements
from that node?. Otherwise for each ID, we have to parse it from Root . This may be slow. May be I am wrong. I am not sure abut Xalan Implementation.
Is there any good Documentation on Xalan-C++. Please let me know.
Regards,
LJ
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