Package org.apache.tika.sax.xpath

Class MatchingContentHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.apache.tika.sax.ContentHandlerDecorator

org.apache.tika.sax.xpath.MatchingContentHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class MatchingContentHandler
extends ContentHandlerDecorator

Content handler decorator that only passes the elements, attributes, and text nodes that match the given XPath expression.

Constructor Summary

Constructors

Constructor	Description
MatchingContentHandler(ContentHandler delegate, Matcher matcher)

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)
void	endElement(String uri, String localName, String name)
void	ignorableWhitespace(char[] ch, int start, int length)
void	processingInstruction(String target, String data)
void	skippedEntity(String name)
void	startElement(String uri, String localName, String name, Attributes attributes)

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

endDocument, endPrefixMapping, error, fatalError, handleException, setContentHandler, setDocumentLocator, startDocument, startPrefixMapping, toString, warning

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

notationDecl, resolveEntity, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Constructor Detail

MatchingContentHandler

public MatchingContentHandler(ContentHandler delegate,
                              Matcher matcher)

Method Detail

startElement

public void startElement(String uri,
                         String localName,
                         String name,
                         Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class ContentHandlerDecorator

Throws:

SAXException

endElement

public void endElement(String uri,
                       String localName,
                       String name)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class ContentHandlerDecorator

Throws:

SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws SAXException

Specified by:

characters in interface ContentHandler

Overrides:

characters in class ContentHandlerDecorator

Throws:

SAXException

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)
                         throws SAXException

Specified by:

ignorableWhitespace in interface ContentHandler

Overrides:

ignorableWhitespace in class ContentHandlerDecorator

Throws:

SAXException

processingInstruction

public void processingInstruction(String target,
                                  String data)

Specified by:

processingInstruction in interface ContentHandler

Overrides:

processingInstruction in class ContentHandlerDecorator

skippedEntity

public void skippedEntity(String name)
                   throws SAXException

Specified by:

skippedEntity in interface ContentHandler

Overrides:

skippedEntity in class ContentHandlerDecorator

Throws:

SAXException