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https://issues.apache.org/jira/browse/DEFT-142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13080125#comment-13080125
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Johnathan Meehan commented on DEFT-142:
---------------------------------------

Initial implementation committed: 
http://svn.apache.org/viewvc?rev=1154336&view=rev

Notes:
- Did not include the status handler implementation that is in the patch; 
wanted to discuss that first, and keep this change as one thing (DEFT-181). 
Other than that, comments from "30/Jul/11 13:30" generally apply.
- Introduced Mockito (http://mockito.org/) to the build, which is under the MIT 
licence.
- Reorganised a few things along the way.
- Added unit tests, but not for some types or areas (e.g. 
ForbiddenRequestHandler) that will be removed when implementing DEFT-181; will 
revisit if that does not go ahead.
- Would like to revisit Application#getHandler(String) as part of DEFT-181 or 
if not implementing.

Test:
ab -k -c10 -n250000 http://127.0.0.1:8080/

14021.15 [#/sec] (mean)
14132.04 [#/sec] (mean)
16253.50 [#/sec] (mean)
14880.28 [#/sec] (mean)
15084.88 [#/sec] (mean)

Ready for review.

> Dynamic creation of RequestHandlers
> -----------------------------------
>
>                 Key: DEFT-142
>                 URL: https://issues.apache.org/jira/browse/DEFT-142
>             Project: Deft
>          Issue Type: New Feature
>          Components: Core
>            Assignee: Johnathan Meehan
>             Fix For: 0.4.0
>
>         Attachments: deft-142_clone.patch
>
>
> The outcome after a discussion with github.com/inferno-:
> (In the current design) it's volatile to have fields in user defined 
> RequestHandlers in conjunction with asynchronous calls. (intermediate request 
> (to same RH) could change the state of the RH)
> We should investigate the performance impact for dynamic creation of RH. 
> Proposed solution:
> 1, Map<String, RequestHandler> => Map<String, Class<RequestHandler>>
> 2, Application.getHandler should create the appropriate RequestHandler using 
> reflection. 
> 3, UT / benchmark

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