org.apache.tika.parser.odf
Class NSNormalizerContentHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.apache.tika.sax.ContentHandlerDecorator
          org.apache.tika.parser.odf.NSNormalizerContentHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class NSNormalizerContentHandler
extends org.apache.tika.sax.ContentHandlerDecorator

Content handler decorator that:

• Maps old OpenOffice 1.0 Namespaces to the OpenDocument ones
• Returns a fake DTD when parser requests OpenOffice DTD

Constructor Summary

NSNormalizerContentHandler(ContentHandler handler)

Method Summary

void	endElement(String namespaceURI, String localName, String qName)
InputSource	resolveEntity(String publicId, String systemId) do not load any DTDs (may be requested by parser).
void	startElement(String namespaceURI, String localName, String qName, Attributes atts)
void	startPrefixMapping(String prefix, String uri)

Methods inherited from class org.apache.tika.sax.ContentHandlerDecorator

characters, endDocument, endPrefixMapping, handleException, ignorableWhitespace, processingInstruction, setContentHandler, setDocumentLocator, skippedEntity, startDocument, toString

Methods inherited from class org.xml.sax.helpers.DefaultHandler

error, fatalError, notationDecl, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NSNormalizerContentHandler

public NSNormalizerContentHandler(ContentHandler handler)

Method Detail

startElement

public void startElement(String namespaceURI,
                         String localName,
                         String qName,
                         Attributes atts)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class org.apache.tika.sax.ContentHandlerDecorator

Throws:

SAXException

endElement

public void endElement(String namespaceURI,
                       String localName,
                       String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class org.apache.tika.sax.ContentHandlerDecorator

Throws:

SAXException

startPrefixMapping

public void startPrefixMapping(String prefix,
                               String uri)
                        throws SAXException

Specified by:

startPrefixMapping in interface ContentHandler

Overrides:

startPrefixMapping in class org.apache.tika.sax.ContentHandlerDecorator

Throws:

SAXException

resolveEntity

public InputSource resolveEntity(String publicId,
                                 String systemId)
                          throws IOException,
                                 SAXException

do not load any DTDs (may be requested by parser). Fake the DTD by returning a empty string as InputSource

Specified by:

resolveEntity in interface EntityResolver

Overrides:

resolveEntity in class org.xml.sax.helpers.DefaultHandler

Throws:

IOException

SAXException