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Type:
Wish
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Status: Open
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Priority:
Minor
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Resolution: Unresolved
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Affects Version/s: Version 2.3
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Fix Version/s: None
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Component/s: XmlObject
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Labels:None
It would be useful to allow the default piccolo parser to be replaced by other SAX2 conformant parsers that may other more features/performance without having to make application code changes.
This can be done by some minor changes to the Store Locale.java mechanism that caches piccolo parsers per thread. In a trial implementation (see attached patch) an xmlbeans specific system property is added which has the same meaning as the 'org.xml.sax.driver' property, i.e. it specifies the name of a org.xml.sax.XMLReader class. If the property is set this parser is instantiated instead of a piccolo parser.
The patch passes checkintest when the property "org.apache.xmlbeans.xmlreader" is set to "com.sun.org.apache.xerces.internal.parsers.SAXParser" on a jdk1.5.0_15 on WIN32.