org.exolab.castor.xml

Class DebugHandler

java.lang.Object

org.exolab.castor.xml.DebugHandler

All Implemented Interfaces:

org.xml.sax.DocumentHandler

public class DebugHandler
extends java.lang.Object
implements org.xml.sax.DocumentHandler

A Simple DocumentHandler that intercepts SAX events and prints them to the console

Version:

$Revision: 5951 $ $Date: 2003-03-03 00:05:44 -0700 (Mon, 03 Mar 2003) $

Author:

Keith Visco

Field Summary

Fields

Modifier and Type	Field and Description
(package private) org.xml.sax.DocumentHandler	_handler The DocumentHandler to forward events to
(package private) java.io.Writer	_out The writer to report events to
(package private) boolean	newLine

Constructor Summary

Constructors

Constructor and Description
DebugHandler(org.xml.sax.DocumentHandler handler) Creates a new DebugHandler which forwards events to the given document handler
DebugHandler(org.xml.sax.DocumentHandler handler, java.io.Writer out) Creates a new DebugHandler which forwards events to the given document handler

Method Summary

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int length)
void	endDocument()
void	endElement(java.lang.String name)
void	ignorableWhitespace(char[] ch, int start, int length)
void	processingInstruction(java.lang.String target, java.lang.String data)
void	setDocumentLocator(org.xml.sax.Locator locator)
void	startDocument()
void	startElement(java.lang.String name, org.xml.sax.AttributeList atts)

Methods inherited from class java.lang.Object

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

Field Detail

_out

java.io.Writer _out

The writer to report events to

_handler

org.xml.sax.DocumentHandler _handler

The DocumentHandler to forward events to

newLine

boolean newLine

Constructor Detail

DebugHandler

public DebugHandler(org.xml.sax.DocumentHandler handler)

Creates a new DebugHandler which forwards events to the given document handler

Parameters:

handler - the DocumentHandler to forward events to

DebugHandler

public DebugHandler(org.xml.sax.DocumentHandler handler,
                    java.io.Writer out)

Creates a new DebugHandler which forwards events to the given document handler

Parameters:

handler - the DocumentHandler to forward events to

out - the Writer to print debug information to

Method Detail

characters

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

Specified by:

characters in interface org.xml.sax.DocumentHandler

Throws:

org.xml.sax.SAXException

endDocument

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

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

Specified by:

endElement in interface org.xml.sax.DocumentHandler

Throws:

org.xml.sax.SAXException

ignorableWhitespace

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

Specified by:

ignorableWhitespace in interface org.xml.sax.DocumentHandler

Throws:

org.xml.sax.SAXException

processingInstruction

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

Specified by:

processingInstruction in interface org.xml.sax.DocumentHandler

Throws:

org.xml.sax.SAXException

setDocumentLocator

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

Specified by:

setDocumentLocator in interface org.xml.sax.DocumentHandler

startDocument

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

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

Specified by:

startElement in interface org.xml.sax.DocumentHandler

Throws:

org.xml.sax.SAXException