[jdom-interest] How to optimize xpath in jdom

Deepa Chandrashekaraiah (RBIN/EDM2) Deepa.Chandrashekaraiah at in.bosch.com
Thu Dec 7 03:37:07 PST 2006


Hello,

I am using Xpath available in jdom. The xml file is of 9MB size. It is
taking a lot of time to query a simple xpath like:

/Root/Parent/Child[name="abc"]/GrandChild

I am trying to get the value of the "GrandChild" element in the
following way:
((Element)org.jdom.xpath.XPath.selectSingleNode(xml_Document,
xpath_expression)).getValue();

There are many "Child" elements in my huge xml file of 9MB size. Please
let me know to optimize the xpath expression or any other workarounds.

Thanks in advance.
Regards,
Chandra
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