org.apache.xerces.util

Class DOMErrorHandlerWrapper

Implemented Interfaces:
org.w3c.dom.DOMErrorHandler, org.apache.xerces.xni.parser.XMLErrorHandler

public class DOMErrorHandlerWrapper
extends java.lang.Object
implements org.apache.xerces.xni.parser.XMLErrorHandler, org.w3c.dom.DOMErrorHandler

This class handles DOM errors .
Version:
$Id: DOMErrorHandlerWrapper.java 320294 2005-05-02 21:48:51Z mrglavas $
Author:
Gopal Sharma, SUN Microsystems Inc.
See Also:
DOMErrorHandler

Field Summary

org.w3c.dom.Node
fCurrentNode
protected DOMErrorImpl
fDOMError
protected org.w3c.dom.DOMErrorHandler
fDomErrorHandler
protected org.apache.xerces.util.XMLErrorCode
fErrorCode
Error code for comparisons.
protected PrintWriter
fOut

Constructor Summary

DOMErrorHandlerWrapper()
DOMErrorHandlerWrapper(org.w3c.dom.DOMErrorHandler domErrorHandler)

Method Summary

void
error(String domain, String key, org.apache.xerces.xni.parser.XMLParseException exception)
Reports an error.
void
fatalError(String domain, String key, org.apache.xerces.xni.parser.XMLParseException exception)
Report a fatal error.
org.w3c.dom.DOMErrorHandler
getErrorHandler()
boolean
handleError(org.w3c.dom.DOMError error)
void
setErrorHandler(org.w3c.dom.DOMErrorHandler errorHandler)
Sets the DOM error handler.
void
warning(String domain, String key, org.apache.xerces.xni.parser.XMLParseException exception)
Reports a warning.

Field Details

fCurrentNode

public org.w3c.dom.Node fCurrentNode

fDOMError

protected final DOMErrorImpl fDOMError

fDomErrorHandler

protected org.w3c.dom.DOMErrorHandler fDomErrorHandler

fErrorCode

protected final org.apache.xerces.util.XMLErrorCode fErrorCode
Error code for comparisons. *

fOut

protected PrintWriter fOut

Constructor Details

DOMErrorHandlerWrapper

public DOMErrorHandlerWrapper()

DOMErrorHandlerWrapper

public DOMErrorHandlerWrapper(org.w3c.dom.DOMErrorHandler domErrorHandler)

Method Details

error

public void error(String domain,
                  String key,
                  org.apache.xerces.xni.parser.XMLParseException exception)
            throws org.apache.xerces.xni.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 org.apache.xerces.xni.parser.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:
org.apache.xerces.xni.XNIException - Thrown to signal that the parser should stop parsing the document.

fatalError

public void fatalError(String domain,
                       String key,
                       org.apache.xerces.xni.parser.XMLParseException exception)
            throws org.apache.xerces.xni.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 org.apache.xerces.xni.parser.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:
org.apache.xerces.xni.XNIException - Thrown to signal that the parser should stop parsing the document.

getErrorHandler

public org.w3c.dom.DOMErrorHandler getErrorHandler()

handleError

public boolean handleError(org.w3c.dom.DOMError error)
Specified by:
handleError in interface org.w3c.dom.DOMErrorHandler

setErrorHandler

public void setErrorHandler(org.w3c.dom.DOMErrorHandler errorHandler)
Sets the DOM error handler.

warning

public void warning(String domain,
                    String key,
                    org.apache.xerces.xni.parser.XMLParseException exception)
            throws org.apache.xerces.xni.XNIException
Reports a warning. Warnings are non-fatal and can be safely ignored by most applications.
Specified by:
warning in interface org.apache.xerces.xni.parser.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:
org.apache.xerces.xni.XNIException - Thrown to signal that the parser should stop parsing the document.

Copyright B) 1999-2006 The Apache Software Foundation. All Rights Reserved.