On Nov 4, 2003, at 11:36 PM, Patrick Lightbody wrote:
PS: I'm against adding features to the 1.x codeline that the 2.x codeline "won't need" -- that just makes the migration that much trickier. At this point, anything added to 1.x should be added to 2.x, unless of course it already exists in 2.x
-Pat
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Joseph Ottinger Sent: Tuesday, November 04, 2003 6:33 AM To: [EMAIL PROTECTED] Subject: Re: [OS-webwork] Re: Change in exception handling suggestion
I've still been mulling this over, despite the humour here, and I still think that this exception handling thing is a Good Idea.
WW2/XW wouldn't need it, because the interceptors presumably would serve
the same role, but WW1 users tend to have a certain, very similar
approach
to handling this kind of thing, and the tendency for similar approaches
is
why I think the framework *should* standardize it. So far, I, Mr. Cook,
and a few WW converts here use the same kind of solution (arrived at
independently, as far as I know); any others? What other kinds of
patterns
are used for this kind of thing, outside of letting it bubble up to the
caller?
On Mon, 3 Nov 2003, Hani Suleiman wrote:
ExceptionAware!the right
Chris Nokleberg wrote:
Joseph Ottinger wrote:
What I'd thought of was adding an extra method to Action and ActionSupport. The Action method's signature might look like this:
public String handleException(Throwable t) throws Throwable;
The ActionSupport implementation:
public String handleException(Throwable t) throws Throwable { throw t; }
I like it, but I would make it an interface: public interface ExceptionHandler extends Action { String handleException(Throwable t); }
and then have an interceptor which will catch the exception and dothing if the action instanceof ExceptionHandler.
Chris
------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
------------------------------------------------------------------- Joseph B. Ottinger http://enigmastation.com IT Consultant [EMAIL PROTECTED] J2EE Editor - Java Developer's Journal [EMAIL PROTECTED]
------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
