[jira] Resolved: (HTTPCORE-120) provide a HeaderIterator in HttpMessage

["Roland Weber (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HTTPCORE-120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roland Weber resolved HTTPCORE-120.
-----------------------------------

    Resolution: Fixed

Done. I'm hacking faster than I'm thinking, so we have now two implementations of the interface. The one in o.a.h.message is based on a Header[], typesafe and doesn't support remove(). It's meant for use by applications, because it sure isn't used by the framework. The second implementation is in o.a.h.util, based on List, susceptible to ClassCastExceptions when used directly with a bad list, supports remove() and is used by HeaderGroup, which in turn is used by AbstractHttpMessage.

cheers,
  Roland


> provide a HeaderIterator in HttpMessage
> ---------------------------------------
>
>                 Key: HTTPCORE-120
>                 URL: https://issues.apache.org/jira/browse/HTTPCORE-120
>             Project: HttpComponents Core
>          Issue Type: Sub-task
>          Components: HttpCore
>    Affects Versions: 4.0-alpha5
>            Reporter: Roland Weber
>            Assignee: Roland Weber
>             Fix For: 4.0-alpha6
>
>
> Adding a HeaderIterator interface serves two purposes:
> 1. access to all headers of a given name without creating a temporary array
> 2. a home for iteration methods outside of java.util.Iterator, which is not part of J2ME
> See discussion on HTTPCORE-112 for details.
> cheers,
>   Roland

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