org.zkoss.zest.sys.impl
Class ErrorHandlerImpl

java.lang.Object
  org.zkoss.zest.sys.impl.ErrorHandlerImpl

All Implemented Interfaces:

ErrorHandler

public class ErrorHandlerImpl
extends java.lang.Object
implements ErrorHandler

The default implementation of ErrorHandler.

Author:

tomyeh

Constructor Summary

ErrorHandlerImpl()

Method Summary

void	onError(ActionContext ac, java.lang.Object action, java.lang.Throwable ex) Handles the error.
void	onParamError(ActionContext ac, java.lang.Object action, java.lang.String name, java.lang.String value, java.lang.Throwable ex) Handles the error when processing the request's parameter.

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorHandlerImpl

public ErrorHandlerImpl()

Method Detail

onError

public void onError(ActionContext ac,
                    java.lang.Object action,
                    java.lang.Throwable ex)
             throws java.lang.Throwable

Handles the error.

Default: re-throw ex

Specified by:

onError in interface ErrorHandler

Throws:

java.lang.Throwable

onParamError

public void onParamError(ActionContext ac,
                         java.lang.Object action,
                         java.lang.String name,
                         java.lang.String value,
                         java.lang.Throwable ex)
                  throws java.lang.Throwable

Handles the error when processing the request's parameter.

Default: does nothing.

Specified by:

onParamError in interface ErrorHandler

name - the parameter's name

value - the parameter's value

ex - the exception being caught

Throws:

java.lang.Throwable