MethodExceptionEventHandler (Apache Velocity 2.4 API)

All Superinterfaces:

EventHandler

All Known Implementing Classes:

EventExample, PrintExceptions
```
public interface MethodExceptionEventHandler
extends EventHandler
```
Event handler called when a method throws an exception. This gives the application a chance to deal with it and either return something nice, or throw. Please return what you want rendered into the output stream.

Version:

$Id$

Author:

Will Glass-Husain, Geir Magnusson Jr.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Object`	`methodException(Context context, Class<?> claz, String method, Exception e, Info info)`	Called when a method throws an exception.

- Method Detail
  - methodException
```
Object methodException(Context context,
                       Class<?> claz,
                       String method,
                       Exception e,
                       Info info)
```
    Called when a method throws an exception. Only the first registered MethodExceptionEventHandler is called. If none are registered a MethodInvocationException is thrown.
    
    Parameters:
    
    context - current context
    
    claz - the class of the object the method is being applied to
    
    method - the method
    
    e - the thrown exception
    
    info - contains template, line, column details
    
    Returns:
    
    an object to insert in the page
    
    Throws:
    
    RuntimeException - an exception to be thrown instead inserting an object