I
‘m no using a work-around :
Instead
evaluate() method I’m using selectSingleNode()
& selectNodeList(), respectively for XPath context and for context – dependant XPath Pattern…
-----Message d'origine-----
De : Fabrice Laborde
[mailto:[EMAIL PROTECTED]
Envoyé : jeudi 11 août 2005
18:44
À : xalan-c-users@xml.apache.org
Objet : Assertion on Evaluate() call with special context node
Hi,
When calling evaluate() on a XPathEvaluator instance I got
an assertion as following
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Code:
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Assertion failed:
m_referenceCount == 0, file C:\BuildClient\xalanc_root\Xalan-C
_1_9_0-win32-msvc_60\c\src\xalanc\PlatformSupport\XalanReferenceCountedObject.cp
p, line 43
abnormal program termination
Press any key to continue
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This code works fine when context_node handle root document node ( XPath
"." ).
In this case, context
node does not handle “.” But an other XPath query which is valid
… in following lines I can access Node Name … etc
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Code:
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std::string TTransformerFile::EvalPattern(const
std::string& pattern,
XalanNode* context_node,
XalanDocument* ptr_doc,
const XalanDocumentPrefixResolver& resolver,
const std::ofstream& logger,
int n_line){
XalanDOMString str =
context_node->getNodeName() ;
std::string result ;
std::string msg = std::string(" Pattern ") + pattern +
std::string(" Using prefix : ") +
this->toLocalCodePageString(str);
/*
// evaluate the context prefix _expression_...
const XObjectPtr XObjResult(
exprEvaluator.evaluate(
DOMSupport,
context_node,
XalanDOMString(pattern.c_str()).c_str(),
resolver));
*/
const XObjectPtr XObjResult(
this->exprEvaluator.evaluate(
DOMSupport,
context_node,
XalanDOMString(pattern.c_str()).c_str())
);
....
}
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The other call I
try is the commented code of evaluate() with resolver use, but with no success
Thanks for your help
