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--------------------------------------------------------------------- View the issue: http://issues.apache.org/jira/browse/XERCESC-371 Here is an overview of the issue: --------------------------------------------------------------------- Key: XERCESC-371 Summary: The DOMParse will be very slow as we use it repeatly Type: Bug Status: Closed Resolution: WON'T FIX Project: Xerces-C++ Components: DOM Versions: 1.6.0 Assignee: Reporter: pochao Created: Mon, 18 Mar 2002 7:58 AM Updated: Tue, 19 Oct 2004 10:02 AM Environment: Operating System: Solaris Platform: Sun Description: The above is the function spec (1)\samples\DOMPrint\DOMPrint.cpp main() { /****************PART A OF THE SAMPLE******************/ try { XMLPlatformUtils::Initialize(); } DOMParser *parser = new DOMParser; parser->setValidationScheme(gValScheme); parser->setDoNamespaces(gDoNamespaces); parser->setDoSchema(gDoSchema); parser->setValidationSchemaFullChecking(gSchemaFullChecking); DOMTreeErrorReporter *errReporter = new DOMTreeErrorReporter(); parser->setErrorHandler(errReporter); parser->setCreateEntityReferenceNodes(gDoCreate); parser->setToCreateXMLDeclTypeNode(true); parser->parse(gXmlFile); /******************PART A OF TJE SAMPLE******************/ ....... /****************PART B OF THE SAMPLE******************/ delete parser; // And call the termination method XMLPlatformUtils::Terminate(); /****************PART B OF THE SAMPLE******************/ } (2)Now I use my class examples class DOMXmlFile{ private: ........... DOMParser* parse; ............. public: .............. DOMXmlFile(); ~DOMXmlFile(); } I put the part A of THE SAMPLE in DOMXmlFile(); put the part B of THE SAMPLE in ~DOMXmlFile(); Question(1)in win32 the class works in solaris 2.7 as the ~DOMXmlFile() of the code executes it will coredump in the ~DOMXmlFile() last line Question(2)I use xml size 0.6mb to test the perforance of parser->parse(gXmlFile); If I just use the object DOMXmlFile one time in a process parser->parse(gXmlFile) it costs about 0.25sec But if I use the object DOMXmlFile twice or n times in a process it means maybe I open two different xml file or open the same xml file at different time but in a process, parser->parse(gXmlFile) it costs about 0.25sec parser->parse(gXmlFile) it costs about 0.35sec ----> slow second time parser->parse(gXmlFile) it costs about 0.45sec ----> slow third time Could you help me where my problem is and how to slove the questions Thanks very much Best Regards Pochao 2002.3.18 --------------------------------------------------------------------- JIRA INFORMATION: This message is automatically generated by JIRA. If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa If you want more information on JIRA, or have a bug to report see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
