org.apache.xerces.util

Class DOMErrorHandlerWrapper

java.lang.Object

org.apache.xerces.util.DOMErrorHandlerWrapper

All Implemented Interfaces:

XMLErrorHandler, DOMErrorHandler

public class DOMErrorHandlerWrapper
extends Object
implements XMLErrorHandler, DOMErrorHandler

This class handles DOM errors .

Version:

$Id$

Author:

Gopal Sharma, SUN Microsystems Inc.

See Also:

DOMErrorHandler

Field Summary

Fields

Modifier and Type	Field and Description
Node	fCurrentNode
protected DOMErrorImpl	fDOMError
protected DOMErrorHandler	fDomErrorHandler
protected org.apache.xerces.util.XMLErrorCode	fErrorCode Error code for comparisons.
protected PrintWriter	fOut

Constructor Summary

Constructors

Constructor and Description
DOMErrorHandlerWrapper()
DOMErrorHandlerWrapper(DOMErrorHandler domErrorHandler)

Method Summary

Modifier and Type	Method and Description
void	error(String domain, String key, XMLParseException exception) Reports an error.
void	fatalError(String domain, String key, XMLParseException exception) Report a fatal error.
DOMErrorHandler	getErrorHandler()
boolean	handleError(DOMError error)
void	setErrorHandler(DOMErrorHandler errorHandler) Sets the DOM error handler.
void	warning(String domain, String key, XMLParseException exception) Reports a warning.

Methods inherited from class java.lang.Object

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

Field Detail

fDomErrorHandler

protected DOMErrorHandler fDomErrorHandler

fOut

protected PrintWriter fOut

fCurrentNode

public Node fCurrentNode

fErrorCode

protected final org.apache.xerces.util.XMLErrorCode fErrorCode

Error code for comparisons.

fDOMError

protected final DOMErrorImpl fDOMError

Constructor Detail

DOMErrorHandlerWrapper

public DOMErrorHandlerWrapper()

DOMErrorHandlerWrapper

public DOMErrorHandlerWrapper(DOMErrorHandler domErrorHandler)

Method Detail

setErrorHandler

public void setErrorHandler(DOMErrorHandler errorHandler)

Sets the DOM error handler.

getErrorHandler

public DOMErrorHandler getErrorHandler()

warning

public void warning(String domain,
                    String key,
                    XMLParseException exception)
             throws XNIException

Reports a warning. Warnings are non-fatal and can be safely ignored by most applications.

Specified by:

warning in interface XMLErrorHandler

Parameters:

domain - The domain of the warning. The domain can be any string but is suggested to be a valid URI. The domain can be used to conveniently specify a web site location of the relevent specification or document pertaining to this warning.

key - The warning key. This key can be any string and is implementation dependent.

exception - Exception.

Throws:

XNIException - Thrown to signal that the parser should stop parsing the document.

error

public void error(String domain,
                  String key,
                  XMLParseException exception)
           throws XNIException

Reports an error. Errors are non-fatal and usually signify that the document is invalid with respect to its grammar(s).

Specified by:

error in interface XMLErrorHandler

Parameters:

domain - The domain of the error. The domain can be any string but is suggested to be a valid URI. The domain can be used to conveniently specify a web site location of the relevent specification or document pertaining to this error.

key - The error key. This key can be any string and is implementation dependent.

exception - Exception.

Throws:

XNIException - Thrown to signal that the parser should stop parsing the document.

fatalError

public void fatalError(String domain,
                       String key,
                       XMLParseException exception)
                throws XNIException

Report a fatal error. Fatal errors usually occur when the document is not well-formed and signifies that the parser cannot continue normal operation.

Note: The error handler should always throw an XNIException from this method. This exception can either be the same exception that is passed as a parameter to the method or a new XNI exception object. If the registered error handler fails to throw an exception, the continuing operation of the parser is undetermined.

Specified by:

fatalError in interface XMLErrorHandler

Parameters:

domain - The domain of the fatal error. The domain can be any string but is suggested to be a valid URI. The domain can be used to conveniently specify a web site location of the relevent specification or document pertaining to this fatal error.

key - The fatal error key. This key can be any string and is implementation dependent.

exception - Exception.

Throws:

XNIException - Thrown to signal that the parser should stop parsing the document.

handleError

public boolean handleError(DOMError error)

Specified by:

handleError in interface DOMErrorHandler