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Posted to dev@hc.apache.org by "Oleg Kalnichevski (JIRA)" <ji...@apache.org> on 2006/09/25 16:02:50 UTC

[jira] Commented: (HTTPCORE-13) AbstractHttpProcessor is not really abstract

    [ http://issues.apache.org/jira/browse/HTTPCORE-13?page=comments#action_12437565 ] 
            
Oleg Kalnichevski commented on HTTPCORE-13:
-------------------------------------------

> - define an interface for processing requests and responses
> - turn AbstractHttpProcessor into DefaultHttpProcessor, make processing methods public
> - move default implementation to an implementation package
> - HttpRequestExecutor and HttpService can no longer derive from DefaultHttpProcessor,
>  since it is in an implementation package 

Makes sense. Wouldn 't HttpInterceptorChain be a better name for this interface, though?

> Observation: HttpService is in an API package but imports and instantiates two implementation classes.
> Maybe we should reconsider the whole protocol package with respect to API vs. implementation. 

You are right. This needs to be fixed

Oleg

> AbstractHttpProcessor is not really abstract
> --------------------------------------------
>
>                 Key: HTTPCORE-13
>                 URL: http://issues.apache.org/jira/browse/HTTPCORE-13
>             Project: HttpComponents Core
>          Issue Type: Improvement
>          Components: HttpCore
>    Affects Versions: 4.0-alpha3
>            Reporter: Roland Weber
>         Assigned To: Roland Weber
>            Priority: Minor
>         Attachments: 2k6-09-25-core-proc-1.txt
>
>
> AbstractHttpProcessor is declared abstract though it does not have any abstract method. This artificially restricts use of the base class functionality to subclassing and prohibits use by reference. That is one of the reasons why HttpAsync has an ugly AsyncHttpProcessor class.
> Patch follows.

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