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From "Henry Saputra (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CLK-642) Fix the logic to manage Context with ThreadLocal
Date Fri, 12 Mar 2010 17:48:27 GMT

     [ https://issues.apache.org/jira/browse/CLK-642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Henry Saputra updated CLK-642:
------------------------------

    Attachment: context_change.patch

> Fix the logic to manage Context with ThreadLocal
> ------------------------------------------------
>
>                 Key: CLK-642
>                 URL: https://issues.apache.org/jira/browse/CLK-642
>             Project: Click
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 2.2.0
>            Reporter: Henry Saputra
>            Priority: Minor
>         Attachments: context_change.patch
>
>
> Currently, the Context class maintains a ThreadLocal<ContextStack> instance to
store all contexts created for each Click request. However since Clck is using  servlet mechanism,
each request will be processed in a separate thread so there should be just a single Context
in a thread execution lifetime.
> Within a thread scope, we could just use ThreadLocal<Context> to manage a single
context  since ThreadLocal guarantee a unique instance per thread.
> I dont think we need to manage the Context instances in ContextStack because there should
be only one Context instance per request, which supported by execution in a separate thread
for each request and ThreadLocal.
> I created repository for Click in codereview.appspot.com to help with code review and
created an entry for this JIRA:
> http://codereview.appspot.com/471041/show

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