This is the abstract class that the XSL processor uses when it has a problem of some kind, that requires a message, an error or a warning. More...
Public Types | |
enum | eProblemSource { eXMLPARSER = 1, eXSLPROCESSOR = 2, eXPATH = 3 } |
Sources of problem. More... | |
enum | eClassification { eMESSAGE = 0, eWARNING = 1, eERROR = 2 } |
Severity of problem. More... |
Public Member Functions | |
ProblemListener () | |
virtual | ~ProblemListener () |
virtual void | setPrintWriter (PrintWriter *pw)=0 |
Set the print writer to which the problem is reported. | |
virtual void | problem (eProblemSource where, eClassification classification, const XalanNode *sourceNode, const ElemTemplateElement *styleNode, const XalanDOMString &msg, const XalanDOMChar *uri, int lineNo, int charOffset)=0 |
Function that is called when a problem event occurs. |
This is the abstract class that the XSL processor uses when it has a problem of some kind, that requires a message, an error or a warning.
Users should ask the XSLTProcessor class to setProblemListener if they wish an object instance to be called when a problem event occurs.
ProblemListener::ProblemListener | ( | ) |
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virtual |
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pure virtual |
Function that is called when a problem event occurs.
where | either in XMLPARSER, XSLPROCESSOR, or QUERYENGINE |
classification | either MESSAGE, ERROR or WARNING |
sourceNode | source tree node where the problem occurred (may be 0) |
styleNode | style tree node where the problem occurred (may be 0) |
msg | string message explaining the problem. |
uri | the URI of the document where the problem occurred. May be 0. |
lineNo | line number where the problem occurred. |
charOffset | character offset where the problem. |
Implemented in XalanTransformerProblemListener, and ProblemListenerDefault.
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pure virtual |
Set the print writer to which the problem is reported.
pw | writer to receive messages |
Implemented in XalanTransformerProblemListener, and ProblemListenerDefault.
Doxygen and GraphViz are used to generate this API documentation from the Xalan-C header files.
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Xalan-C++ XSLT Processor Version 1.10 |
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