Class XMLVersionDetector


  • public class XMLVersionDetector
    extends java.lang.Object
    This class scans the version of the document to determine which scanner to use: XML 1.1 or XML 1.0. The version is scanned using XML 1.1. scanner.

    INTERNAL:

    Usage of this class is not supported. It may be altered or removed at any time.
    Version:
    $Id: XMLVersionDetector.java 699892 2008-09-28 21:08:27Z mrglavas $
    Author:
    Neil Graham, IBM, Elena Litani, IBM
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      short determineDocVersion​(org.apache.xerces.xni.parser.XMLInputSource inputSource)
      This methods scans the XML declaration to find out the version (and provisional encoding) of the document.
      void reset​(org.apache.xerces.xni.parser.XMLComponentManager componentManager)  
      void startDocumentParsing​(XMLEntityHandler scanner, short version)
      Reset the reference to the appropriate scanner given the version of the document and start document scanning.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • SYMBOL_TABLE

        protected static final java.lang.String SYMBOL_TABLE
        Property identifier: symbol table.
        See Also:
        Constant Field Values
      • ERROR_REPORTER

        protected static final java.lang.String ERROR_REPORTER
        Property identifier: error reporter.
        See Also:
        Constant Field Values
      • ENTITY_MANAGER

        protected static final java.lang.String ENTITY_MANAGER
        Property identifier: entity manager.
        See Also:
        Constant Field Values
      • fVersionSymbol

        protected static final java.lang.String fVersionSymbol
        Symbol: "version".
      • fXMLSymbol

        protected static final java.lang.String fXMLSymbol
      • fSymbolTable

        protected SymbolTable fSymbolTable
        Symbol table.
      • fEncoding

        protected java.lang.String fEncoding
    • Constructor Detail

      • XMLVersionDetector

        public XMLVersionDetector()
    • Method Detail

      • reset

        public void reset​(org.apache.xerces.xni.parser.XMLComponentManager componentManager)
                   throws org.apache.xerces.xni.parser.XMLConfigurationException
        Parameters:
        componentManager - The component manager.
        Throws:
        org.apache.xerces.xni.XNIException - Throws exception if required features and properties cannot be found.
        org.apache.xerces.xni.parser.XMLConfigurationException
      • startDocumentParsing

        public void startDocumentParsing​(XMLEntityHandler scanner,
                                         short version)
        Reset the reference to the appropriate scanner given the version of the document and start document scanning.
        Parameters:
        scanner - - the scanner to use
        version - - the version of the document (XML 1.1 or XML 1.0).
      • determineDocVersion

        public short determineDocVersion​(org.apache.xerces.xni.parser.XMLInputSource inputSource)
                                  throws java.io.IOException
        This methods scans the XML declaration to find out the version (and provisional encoding) of the document. The scanning is doing using XML 1.1 scanner.
        Parameters:
        inputSource -
        Returns:
        short - Constants.XML_VERSION_1_1 if document version 1.1, otherwise Constants.XML_VERSION_1_0
        Throws:
        java.io.IOException