org.exolab.adaptx.xslt.handlers

Class DefaultHandler

java.lang.Object

org.exolab.adaptx.xslt.handlers.DefaultHandler

All Implemented Interfaces:

ResultHandler, org.xml.sax.ContentHandler, org.xml.sax.DocumentHandler

public class DefaultHandler
extends java.lang.Object
implements org.xml.sax.ContentHandler, ResultHandler

The default implementation of ResultHandler. It uses the Apache Serializer classes written by my friend and colleague Assaf Arkin.

Version:

$Revision: 4774 $ $Date: 2004-09-28 15:28:19 -0400 (Tue, 28 Sep 2004) $

Author:

Keith Visco

Constructor Summary

Constructors

Constructor and Description
DefaultHandler(java.io.OutputStream out) Creates a new DefaultHandler
DefaultHandler(java.io.OutputStream out, OutputFormat format) Creates a new DefaultHandler
DefaultHandler(java.io.Writer out) Creates a new DefaultHandler
DefaultHandler(java.io.Writer out, OutputFormat format) Creates a new DefaultHandler

Method Summary

Methods

Modifier and Type	Method and Description
void	cdata(char[] chars, int start, int length) Signals to receive CDATA characters
void	characters(char[] chars, int start, int length) Signals the start of characters
void	comment(java.lang.String data) Signals to recieve a comment
void	endDocument() Signals the end of the document
void	endElement(java.lang.String name) Signals the start of element
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName) ContentHandler#endElement
void	endPrefixMapping(java.lang.String prefix) Signals to end the namespace prefix mapping
void	entityReference(java.lang.String name) Signals to recieve an entity reference with the given name
void	ignorableWhitespace(char[] chars, int start, int length) Signals the start of ignorable whitespace characters
void	processingInstruction(java.lang.String target, java.lang.String data) Signals to recieve a processing instruction
void	setDocumentLocator(org.xml.sax.Locator locator) Sets the document locator
void	setIndentSize(short indentSize) Sets the indent size for all formatters that perform serialization, in which indentation is applicable.
void	setOutputFormat(OutputFormat format) Sets the output format information for Formatters that perform serialization.
void	skippedEntity(java.lang.String name) Signals that an entity was skipped by the parser
void	startDocument() Signals the start of a document
void	startElement(java.lang.String name, org.xml.sax.AttributeList atts) Signals the start of element
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts) ContentHandler#startElement
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri) Signals to start the namespace - prefix mapping
void	unescapedCharacters(char[] chars, int start, int length) Signals to receive characters which should not be escaped

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultHandler

public DefaultHandler(java.io.Writer out)

Creates a new DefaultHandler

DefaultHandler

public DefaultHandler(java.io.OutputStream out)

Creates a new DefaultHandler

DefaultHandler

public DefaultHandler(java.io.Writer out,
              OutputFormat format)

Creates a new DefaultHandler

DefaultHandler

public DefaultHandler(java.io.OutputStream out,
              OutputFormat format)

Creates a new DefaultHandler

Method Detail

cdata

public void cdata(char[] chars,
         int start,
         int length)

Signals to receive CDATA characters

Specified by:

cdata in interface ResultHandler

Parameters:

chars - the character array containing the characters to receive

start - the index into the character array to start receiving characters at

length - the number of characters to recieve

characters

public void characters(char[] chars,
              int start,
              int length)
                throws org.xml.sax.SAXException

Signals the start of characters

Specified by:

characters in interface org.xml.sax.ContentHandler

Specified by:

characters in interface org.xml.sax.DocumentHandler

Parameters:

chars - the character array containing the characters to receive

start - the index into the character array to start receiving characters at

length - the number of characters to recieve

Throws:

org.xml.sax.SAXException

comment

public void comment(java.lang.String data)

Description copied from interface: ResultHandler

Signals to recieve a comment

Specified by:

comment in interface ResultHandler

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Signals the end of the document

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Specified by:

endDocument in interface org.xml.sax.DocumentHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String name)
                throws org.xml.sax.SAXException

Signals the start of element

Specified by:

endElement in interface org.xml.sax.DocumentHandler

Parameters:

name - the name of the element

atts - the AttributeList containing the associated attributes for the element

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String namespaceURI,
              java.lang.String localName,
              java.lang.String qName)
                throws org.xml.sax.SAXException

ContentHandler#endElement

Signals the end of an element

Specified by:

endElement in interface org.xml.sax.ContentHandler

Parameters:

name - the name of the element

Throws:

org.xml.sax.SAXException

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

Signals to end the namespace prefix mapping

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - the namespace prefix

Throws:

org.xml.sax.SAXException

entityReference

public void entityReference(java.lang.String name)

Signals to recieve an entity reference with the given name

Specified by:

entityReference in interface ResultHandler

Parameters:

name - the name of the entity reference

ignorableWhitespace

public void ignorableWhitespace(char[] chars,
                       int start,
                       int length)
                         throws org.xml.sax.SAXException

Signals the start of ignorable whitespace characters

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Specified by:

ignorableWhitespace in interface org.xml.sax.DocumentHandler

Parameters:

chars - the character array containing the characters to receive

start - the index into the character array to start receiving characters at

length - the number of characters to recieve

Throws:

org.xml.sax.SAXException

processingInstruction

public void processingInstruction(java.lang.String target,
                         java.lang.String data)
                           throws org.xml.sax.SAXException

Signals to recieve a processing instruction

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Specified by:

processingInstruction in interface org.xml.sax.DocumentHandler

Parameters:

target - the target of the processing instruction

data - the content of the processing instruction

Throws:

org.xml.sax.SAXException

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

Sets the document locator

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

Specified by:

setDocumentLocator in interface org.xml.sax.DocumentHandler

Parameters:

locator - the Locator used by this DocumentHandler

setIndentSize

public void setIndentSize(short indentSize)

Sets the indent size for all formatters that perform serialization, in which indentation is applicable.

Specified by:

setIndentSize in interface ResultHandler

Parameters:

indentSize - the number of characters to indent

setOutputFormat

public void setOutputFormat(OutputFormat format)

Sets the output format information for Formatters that perform serialization.

Specified by:

setOutputFormat in interface ResultHandler

Parameters:

format - the OutputFormat used to specify properties during serialization

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Signals that an entity was skipped by the parser

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Parameters:

name - the skipped entity's name

Throws:

org.xml.sax.SAXException

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Signals the start of a document

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Specified by:

startDocument in interface org.xml.sax.DocumentHandler

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String name,
                org.xml.sax.AttributeList atts)
                  throws org.xml.sax.SAXException

Signals the start of element

Specified by:

startElement in interface org.xml.sax.DocumentHandler

Parameters:

name - the name of the element

atts - the AttributeList containing the associated attributes for the element

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String namespaceURI,
                java.lang.String localName,
                java.lang.String qName,
                org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException

ContentHandler#startElement

Signals the start of element

Specified by:

startElement in interface org.xml.sax.ContentHandler

Parameters:

name - the name of the element

atts - the AttributeList containing the associated attributes for the element

Throws:

org.xml.sax.SAXException

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                      java.lang.String uri)
                        throws org.xml.sax.SAXException

Signals to start the namespace - prefix mapping

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - the namespace prefix to map

uri - the namespace URI

Throws:

org.xml.sax.SAXException

unescapedCharacters

public void unescapedCharacters(char[] chars,
                       int start,
                       int length)

Signals to receive characters which should not be escaped

Specified by:

unescapedCharacters in interface ResultHandler

Parameters:

chars - the character array containing the characters to receive

start - the index into the character array to start receiving characters at

length - the number of characters to recieve