Package org.apache.tika.sax

Class ElementMappingContentHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.apache.tika.sax.ContentHandlerDecorator

org.apache.tika.sax.ElementMappingContentHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class ElementMappingContentHandler
extends ContentHandlerDecorator

Content handler decorator that maps element QNames using a Map. Not mappable elements are not forwarded. Attributes may also be mapped (for each element different using a Map for attributes), not mappable attributes are not forwarded. The default is to not map any attributes and therefore do not forward any of them.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ElementMappingContentHandler.TargetElement

Constructor Summary

Constructors

Constructor	Description
ElementMappingContentHandler(ContentHandler handler, Map<QName,ElementMappingContentHandler.TargetElement> mappings)

Method Summary

Modifier and Type	Method	Description
void	endElement(String namespaceURI, String localName, String qName)
protected static String	getQNameAsString(QName qname)
void	startElement(String namespaceURI, String localName, String qName, Attributes atts)

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

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

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

error, fatalError, notationDecl, resolveEntity, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementMappingContentHandler

public ElementMappingContentHandler(ContentHandler handler,
                                    Map<QName,ElementMappingContentHandler.TargetElement> mappings)

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 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 ContentHandlerDecorator

Throws:

SAXException

getQNameAsString

protected static final String getQNameAsString(QName qname)