Class ContentHandlerAdaptor

  • All Implemented Interfaces:
    org.xml.sax.DocumentHandler

    public class ContentHandlerAdaptor
    extends java.lang.Object
    implements org.xml.sax.DocumentHandler
    Adapt SAX2 ContentHandler as a SAX1 DocumentHandler. This class wraps a ContentHandler and makes it act as a DocumentHandler.
    • Constructor Summary

      Constructors 
      Constructor Description
      ContentHandlerAdaptor​(org.xml.sax.ContentHandler handler)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void characters​(char[] ch, int start, int length)
      Adapt a SAX1 characters event.
      void endDocument()
      Adapt a SAX1 end document event.
      void endElement​(java.lang.String qName)
      Adapt a SAX1 end element event.
      void ignorableWhitespace​(char[] ch, int start, int length)
      Adapt a SAX1 ignorable whitespace event.
      void processingInstruction​(java.lang.String target, java.lang.String data)
      Adapt a SAX1 processing instruction event.
      private java.lang.String[] processName​(java.lang.String qName, boolean isAttribute)  
      (package private) void reportError​(java.lang.String message)
      Report a non-fatal error.
      void setDocumentLocator​(org.xml.sax.Locator locator)
      Adapt a SAX1 document locator event.
      void startDocument()
      Adapt a SAX1 start document event.
      void startElement​(java.lang.String qName, org.xml.sax.AttributeList qAtts)
      Adapt a SAX1 startElement event.
      • Methods inherited from class java.lang.Object

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

      • nsSupport

        private final org.xml.sax.helpers.NamespaceSupport nsSupport
      • contentHandler

        private final org.xml.sax.ContentHandler contentHandler
      • atts

        private final org.xml.sax.helpers.AttributesImpl atts
      • nameParts

        private final java.lang.String[] nameParts
    • Constructor Detail

      • ContentHandlerAdaptor

        public ContentHandlerAdaptor​(org.xml.sax.ContentHandler handler)
    • Method Detail

      • setDocumentLocator

        public void setDocumentLocator​(org.xml.sax.Locator locator)
        Adapt a SAX1 document locator event.
        Specified by:
        setDocumentLocator in interface org.xml.sax.DocumentHandler
        Parameters:
        locator - A document locator.
        See Also:
        ContentHandler.setDocumentLocator(org.xml.sax.Locator)
      • startDocument

        public void startDocument()
                           throws org.xml.sax.SAXException
        Adapt a SAX1 start document event.
        Specified by:
        startDocument in interface org.xml.sax.DocumentHandler
        Throws:
        org.xml.sax.SAXException - The client may raise a processing exception.
        See Also:
        DocumentHandler.startDocument()
      • endDocument

        public void endDocument()
                         throws org.xml.sax.SAXException
        Adapt a SAX1 end document event.
        Specified by:
        endDocument in interface org.xml.sax.DocumentHandler
        Throws:
        org.xml.sax.SAXException - The client may raise a processing exception.
        See Also:
        DocumentHandler.endDocument()
      • startElement

        public void startElement​(java.lang.String qName,
                                 org.xml.sax.AttributeList qAtts)
                          throws org.xml.sax.SAXException
        Adapt a SAX1 startElement event.

        If necessary, perform Namespace processing.

        Specified by:
        startElement in interface org.xml.sax.DocumentHandler
        Parameters:
        qName - The qualified (prefixed) name.
        qAtts - The XML 1.0 attribute list (with qnames).
        Throws:
        org.xml.sax.SAXException
      • endElement

        public void endElement​(java.lang.String qName)
                        throws org.xml.sax.SAXException
        Adapt a SAX1 end element event.
        Specified by:
        endElement in interface org.xml.sax.DocumentHandler
        Parameters:
        qName - The qualified (prefixed) name.
        Throws:
        org.xml.sax.SAXException - The client may raise a processing exception.
        See Also:
        DocumentHandler.endElement(java.lang.String)
      • characters

        public void characters​(char[] ch,
                               int start,
                               int length)
                        throws org.xml.sax.SAXException
        Adapt a SAX1 characters event.
        Specified by:
        characters in interface org.xml.sax.DocumentHandler
        Parameters:
        ch - An array of characters.
        start - The starting position in the array.
        length - The number of characters to use.
        Throws:
        org.xml.sax.SAXException - The client may raise a processing exception.
        See Also:
        DocumentHandler.characters(char[], int, int)
      • ignorableWhitespace

        public void ignorableWhitespace​(char[] ch,
                                        int start,
                                        int length)
                                 throws org.xml.sax.SAXException
        Adapt a SAX1 ignorable whitespace event.
        Specified by:
        ignorableWhitespace in interface org.xml.sax.DocumentHandler
        Parameters:
        ch - An array of characters.
        start - The starting position in the array.
        length - The number of characters to use.
        Throws:
        org.xml.sax.SAXException - The client may raise a processing exception.
        See Also:
        DocumentHandler.ignorableWhitespace(char[], int, int)
      • processingInstruction

        public void processingInstruction​(java.lang.String target,
                                          java.lang.String data)
                                   throws org.xml.sax.SAXException
        Adapt a SAX1 processing instruction event.
        Specified by:
        processingInstruction in interface org.xml.sax.DocumentHandler
        Parameters:
        target - The processing instruction target.
        data - The remainder of the processing instruction
        Throws:
        org.xml.sax.SAXException - The client may raise a processing exception.
        See Also:
        DocumentHandler.processingInstruction(java.lang.String, java.lang.String)
      • processName

        private java.lang.String[] processName​(java.lang.String qName,
                                               boolean isAttribute)
                                        throws org.xml.sax.SAXException
        Throws:
        org.xml.sax.SAXException
      • reportError

        void reportError​(java.lang.String message)
                  throws org.xml.sax.SAXException
        Report a non-fatal error.
        Parameters:
        message - The error message.
        Throws:
        org.xml.sax.SAXException - The client may throw an exception.