org.outerj.daisy.diff.helper

Class SaxBuffer

java.lang.Object

org.outerj.daisy.diff.helper.SaxBuffer

All Implemented Interfaces:

Serializable, ContentHandler, LexicalHandler

public class SaxBuffer
extends Object
implements ContentHandler, LexicalHandler, Serializable

A class that can record SAX events and replay them later.

This class was copied form the Apache Cocoon.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SaxBuffer.Characters
static class	SaxBuffer.Comment
static class	SaxBuffer.EndCDATA
static class	SaxBuffer.EndDocument
static class	SaxBuffer.EndDTD
static class	SaxBuffer.EndElement
static class	SaxBuffer.EndEntity
static class	SaxBuffer.EndPrefixMapping
static class	SaxBuffer.IgnorableWhitespace
static class	SaxBuffer.PI
static interface	SaxBuffer.SaxBit SaxBit is a representation of the SAX event.
static class	SaxBuffer.SkippedEntity
static class	SaxBuffer.StartCDATA
static class	SaxBuffer.StartDocument
static class	SaxBuffer.StartDTD
static class	SaxBuffer.StartElement
static class	SaxBuffer.StartEntity
static class	SaxBuffer.StartPrefixMapping

Field Summary

Fields

Modifier and Type	Field and Description
protected List<SaxBuffer.SaxBit>	saxbits Stores list of SaxBuffer.SaxBit objects.

Constructor Summary

Constructors

Constructor and Description
SaxBuffer() Creates empty SaxBuffer
SaxBuffer(SaxBuffer saxBuffer) Creates copy of another SaxBuffer

Method Summary

Modifier and Type	Method and Description
protected void	addBit(SaxBuffer.SaxBit bit) Adds a SaxBit to the bits list
protected Iterator	bits() Iterates through the bits list
void	characters(char[] ch, int start, int length)
void	comment(char[] ch, int start, int length)
void	dump(Writer writer)
void	endCDATA()
void	endDocument()
void	endDTD()
void	endElement(String namespaceURI, String localName, String qName)
void	endEntity(String name)
void	endPrefixMapping(String prefix)
List<SaxBuffer.SaxBit>	getBits()
void	ignorableWhitespace(char[] ch, int start, int length)
boolean	isEmpty()
void	processingInstruction(String target, String data)
void	recycle()
void	setDocumentLocator(Locator locator)
void	skippedEntity(String name)
void	startCDATA()
void	startDocument()
void	startDTD(String name, String publicId, String systemId)
void	startElement(String namespaceURI, String localName, String qName, Attributes atts)
void	startEntity(String name)
void	startPrefixMapping(String prefix, String uri)
void	toSAX(ContentHandler contentHandler)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

saxbits

protected List<SaxBuffer.SaxBit> saxbits

Stores list of SaxBuffer.SaxBit objects.

Constructor Detail

SaxBuffer

public SaxBuffer()

Creates empty SaxBuffer

SaxBuffer

public SaxBuffer(SaxBuffer saxBuffer)

Creates copy of another SaxBuffer

Method Detail

skippedEntity

public void skippedEntity(String name)
                   throws SAXException

Specified by:

skippedEntity in interface ContentHandler

Throws:

SAXException

setDocumentLocator

public void setDocumentLocator(Locator locator)

Specified by:

setDocumentLocator in interface ContentHandler

ignorableWhitespace

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

Specified by:

ignorableWhitespace in interface ContentHandler

Throws:

SAXException

processingInstruction

public void processingInstruction(String target,
                                  String data)
                           throws SAXException

Specified by:

processingInstruction in interface ContentHandler

Throws:

SAXException

startDocument

public void startDocument()
                   throws SAXException

Specified by:

startDocument in interface ContentHandler

Throws:

SAXException

startElement

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

Specified by:

startElement in interface ContentHandler

Throws:

SAXException

endPrefixMapping

public void endPrefixMapping(String prefix)
                      throws SAXException

Specified by:

endPrefixMapping in interface ContentHandler

Throws:

SAXException

characters

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

Specified by:

characters in interface ContentHandler

Throws:

SAXException

endElement

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

Specified by:

endElement in interface ContentHandler

Throws:

SAXException

endDocument

public void endDocument()
                 throws SAXException

Specified by:

endDocument in interface ContentHandler

Throws:

SAXException

startPrefixMapping

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

Specified by:

startPrefixMapping in interface ContentHandler

Throws:

SAXException

endCDATA

public void endCDATA()
              throws SAXException

Specified by:

endCDATA in interface LexicalHandler

Throws:

SAXException

comment

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

Specified by:

comment in interface LexicalHandler

Throws:

SAXException

startEntity

public void startEntity(String name)
                 throws SAXException

Specified by:

startEntity in interface LexicalHandler

Throws:

SAXException

endDTD

public void endDTD()
            throws SAXException

Specified by:

endDTD in interface LexicalHandler

Throws:

SAXException

startDTD

public void startDTD(String name,
                     String publicId,
                     String systemId)
              throws SAXException

Specified by:

startDTD in interface LexicalHandler

Throws:

SAXException

startCDATA

public void startCDATA()
                throws SAXException

Specified by:

startCDATA in interface LexicalHandler

Throws:

SAXException

endEntity

public void endEntity(String name)
               throws SAXException

Specified by:

endEntity in interface LexicalHandler

Throws:

SAXException

addBit

protected final void addBit(SaxBuffer.SaxBit bit)

Adds a SaxBit to the bits list

bits

protected final Iterator bits()

Iterates through the bits list

isEmpty

public boolean isEmpty()

getBits

public List<SaxBuffer.SaxBit> getBits()

toSAX

public void toSAX(ContentHandler contentHandler)
           throws SAXException

Throws:

SAXException

toString

public String toString()

Overrides:

toString in class Object

recycle

public void recycle()

dump

public void dump(Writer writer)
          throws IOException

Throws:

IOException