[jira] [Created] (JAMES-3705) Extensible POP3 handlers

["Karsten Otto (Jira)" <se...@james.apache.org>]

Karsten Otto created JAMES-3705:
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             Summary: Extensible POP3 handlers
                 Key: JAMES-3705
                 URL: https://issues.apache.org/jira/browse/JAMES-3705
             Project: James Server
          Issue Type: Improvement
          Components: POP3Server
    Affects Versions: master
            Reporter: Karsten Otto


I propose a minor refactoring of the POP3 {{{}RetrCmdHandler{}}}, retrieving the message content in a separate protected method:

 
{code:java}
protected InputStream getMessageContent(POP3Session session, MessageMetaData data){code}
With this developers can more easily create custom variants of this command, to  access the session and message metadata, wrap the message stream to e.g. gather transfer statistics and monitor ultimate success/failure.

Since the {{TopCmdHandler}} extends {{{}RetrCmdHandler{}}}, it can trivially use this method as well for the same benefit.

 



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