org.apache.cocoon.xml
Class ParamSaxBuffer

java.lang.Object
  org.apache.cocoon.xml.AbstractSAXFragment
      org.apache.cocoon.xml.SaxBuffer
          org.apache.cocoon.xml.ParamSaxBuffer

All Implemented Interfaces:

Serializable, Poolable, Recyclable, XMLFragment, XMLConsumer, XMLizable, ContentHandler, LexicalHandler

public class ParamSaxBuffer
extends SaxBuffer

Modification of the SAX buffer with parameterization capabilities. Any {name} expression inside of the character events can be replaced by the content of another SaxBuffer if it is present in the map passed to the toSAX(ContentHandler, Map) method.

Version:

CVS $Id: ParamSaxBuffer.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Vadim Gritsenko

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cocoon.xml.SaxBuffer

SaxBuffer.Characters, SaxBuffer.Comment, SaxBuffer.EndCDATA, SaxBuffer.EndDocument, SaxBuffer.EndDTD, SaxBuffer.EndElement, SaxBuffer.EndEntity, SaxBuffer.EndPrefixMapping, SaxBuffer.IgnorableWhitespace, SaxBuffer.PI, SaxBuffer.SkippedEntity, SaxBuffer.StartCDATA, SaxBuffer.StartDocument, SaxBuffer.StartDTD, SaxBuffer.StartElement, SaxBuffer.StartEntity, SaxBuffer.StartPrefixMapping, SaxBuffer.XMLizableBit

Field Summary

Fields inherited from class org.apache.cocoon.xml.SaxBuffer

saxbits

Constructor Summary

ParamSaxBuffer()
Creates empty SaxBuffer

ParamSaxBuffer(SaxBuffer saxBuffer)
Creates copy of another SaxBuffer

Method Summary

void	characters(char[] ch, int start, int length) Parses text and extracts {name} parameters for later substitution.
void	comment(char[] ch, int start, int length)
void	endDocument()
void	endDTD()
void	endElement(String namespaceURI, String localName, String qName)
void	ignorableWhitespace(char[] ch, int start, int length)
void	processingInstruction(String target, String data)
void	startDocument()
void	startDTD(String name, String publicId, String systemId)
void	startElement(String namespaceURI, String localName, String qName, Attributes atts)
void	toSAX(ContentHandler contentHandler, Map parameters)
String	toString(Map parameters)

Methods inherited from class org.apache.cocoon.xml.SaxBuffer

addBit, bits, dump, endCDATA, endEntity, endPrefixMapping, getBits, isEmpty, recycle, setDocumentLocator, skippedEntity, startCDATA, startEntity, startPrefixMapping, toSAX, toString, xmlizable

Methods inherited from class org.apache.cocoon.xml.AbstractSAXFragment

toDOM

Methods inherited from class java.lang.Object

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

Constructor Detail

ParamSaxBuffer

public ParamSaxBuffer()

Creates empty SaxBuffer

ParamSaxBuffer

public ParamSaxBuffer(SaxBuffer saxBuffer)

Creates copy of another SaxBuffer

Method Detail

characters

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

Parses text and extracts {name} parameters for later substitution.

Specified by:

characters in interface ContentHandler

Overrides:

characters in class SaxBuffer

Throws:

SAXException

endElement

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

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class SaxBuffer

Throws:

SAXException

ignorableWhitespace

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

Specified by:

ignorableWhitespace in interface ContentHandler

Overrides:

ignorableWhitespace in class SaxBuffer

Throws:

SAXException

processingInstruction

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

Specified by:

processingInstruction in interface ContentHandler

Overrides:

processingInstruction in class SaxBuffer

Throws:

SAXException

startDocument

public void startDocument()
                   throws SAXException

Specified by:

startDocument in interface ContentHandler

Overrides:

startDocument in class SaxBuffer

Throws:

SAXException

startElement

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

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class SaxBuffer

Throws:

SAXException

endDocument

public void endDocument()
                 throws SAXException

Specified by:

endDocument in interface ContentHandler

Overrides:

endDocument in class SaxBuffer

Throws:

SAXException

comment

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

Specified by:

comment in interface LexicalHandler

Overrides:

comment in class SaxBuffer

Throws:

SAXException

endDTD

public void endDTD()
            throws SAXException

Specified by:

endDTD in interface LexicalHandler

Overrides:

endDTD in class SaxBuffer

Throws:

SAXException

startDTD

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

Specified by:

startDTD in interface LexicalHandler

Overrides:

startDTD in class SaxBuffer

Throws:

SAXException

toSAX

public void toSAX(ContentHandler contentHandler,
                  Map parameters)
           throws SAXException

Parameters:

parameters - map containing SaxBuffers

Throws:

SAXException

toString

public String toString(Map parameters)
                throws SAXException

Parameters:

parameters - map containing SaxBuffers

Throws:

SAXException