org.mmbase.applications.dove.servlet

Class DoveServlet.DoveErrorHandler

java.lang.Object

org.mmbase.applications.dove.servlet.DoveServlet.DoveErrorHandler

All Implemented Interfaces:

ErrorHandler

Enclosing class:

DoveServlet

public class DoveServlet.DoveErrorHandler
extends Object
implements ErrorHandler

Dove Error handler for catching and storing parsing exceptions. The Error handler catches all exceptions and stores their descriptions. These can then be retrieved by the Dove servlet, so it can generate an error response.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	erroroccurred Indicates whether any errors occurred.
String	parsingerrors The errors that occurred during the parse.

Constructor Summary

Constructors

Constructor and Description
DoveErrorHandler()

Method Summary

Modifier and Type	Method and Description
void	error(SAXParseException ex) Logs an error and adds it to the list of parsing errors.
void	fatalError(SAXParseException ex) Logs a fatal error.
void	warning(SAXParseException ex) Logs a warning.

Methods inherited from class java.lang.Object

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

Field Detail

parsingerrors

public String parsingerrors

The errors that occurred during the parse.

erroroccurred

public boolean erroroccurred

Indicates whether any errors occurred.

Constructor Detail

DoveErrorHandler

public DoveErrorHandler()

Method Detail

error

public void error(SAXParseException ex)

Logs an error and adds it to the list of parsing errors.

Specified by:

error in interface ErrorHandler

Parameters:

ex - the parsing exception describing the error

warning

public void warning(SAXParseException ex)

Logs a warning. Warnings are not added to the list of parsing errors.

Specified by:

warning in interface ErrorHandler

Parameters:

ex - the parsing exception describig the error

fatalError

public void fatalError(SAXParseException ex)
                throws SAXException

Logs a fatal error. Fatal errors are not added to the list of parsing errors, they throw an exception and abort parsing.

Specified by:

fatalError in interface ErrorHandler

Parameters:

ex - the parsing exception describing the error

Throws:

SAXException