org.mojavemvc.exception

Interface ErrorHandler

All Known Implementing Classes:

DefaultErrorHandler, DefaultJSPErrorHandler

public interface ErrorHandler

Users can implement this interface in their own classes to define their own error handling behaviour. This class is created using an ErrorHandlerFactory. The factory is invoked once per request, before the action is processed. See ErrorHandlerFactory.

Author:

Luis Antunes

Method Summary

Methods

Modifier and Type	Method and Description
View	handleError(Throwable e) This method is invoked when an error occurs during action processing.

Method Detail

handleError

View handleError(Throwable e)

This method is invoked when an error occurs during action processing. Specifically, if a controller or action cannot be resolved, or the action cannot be invoked, or the original View cannot be rendered, this method is called, and the returned View is rendered.

Parameters:

e - the Throwable thrown during action processing

Returns:

a View that will be rendered instead