2009年7月1日星期三

Re: [fw-mvc] Error handling

Matthew Weier O'Phinney-3 wrote:
>
> -- Ed Lazor <edlazor@internetarchitects.biz> wrote
> (on Wednesday, 01 July 2009, 02:34 PM -0700):
>> So where would you handle your logging if not from with a base
>> exception class? Are you including the logging as part of the "// Bla
>> blah" part that you have listed below?
>
> Your ErrorController::errorAction() is a good place for such activities.
> :)
>
> --
> Matthew Weier O'Phinney
> Project Lead | matthew@zend.com
> Zend Framework | http://framework.zend.com/
>
>


Michael Irey wrote:
>
> I agree you should have have logging in the ErrorController::errorAction()
> if you want to, however what if you want to log exceptions that end up
> getting caught.
>
> There are 2 options as I see it, option 1 will only log exceptions that
> are caught, which never ends up happening anyways because the whole zf
> application is essentially wrapped in a try/catch block. Option 2 however
> will provide logging for Exceptions regardless of whether they are caught
> or not.
>
> Any feedback on these 2 options would be appreciated.
>
> Option 1:
>
> function exception_handler($exception) {
> // Do logging stuff here
> }
>
> set_exception_handler('exception_handler');
>
> throw new Exception('Uncaught Exception');
>
>
> -- or --
>
> Option 2:
>
> class BaseException extends Exception
> {
> public function __construct($message, $code = 0) {
> // Do logging stuff here
>
> parent::__construct($message, $code);
> }
>
> }
>
> class MyCustomException extends BaseException {}
>
>
> try {
> // if something happened
> throw new MyCustomException('This Exception get caught');
> }
> catch (Exception $e) {
> // handle the exception here, and this will automatically get logged.
> }
>
>
--
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