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From sebb <seb...@gmail.com>
Subject Re: Allow access to default HttpParams
Date Tue, 14 Dec 2010 01:41:32 GMT
On 13 December 2010 20:32, Oleg Kalnichevski <olegk@apache.org> wrote:
> On Mon, 2010-12-13 at 16:35 +0000, sebb wrote:
>> ==
>> I think there should be a public method which gives access to a
>> read-only copy of the parameters.
>> This could either be done by:
>> * changing BasicHttpParams#copyParams(HttpParams target) to be public,
>> in which case we probably need to add a synch. version to the
>> subclass.
>> * or, provide public access to a read-only iterator (again, might need
>> to have synch. version for the subclass).
>> Note: I have got a work-round for JMeter, but it is a bit messy.
>> It seems to me that other application code may have similar use cases
>> - it would certainly be useful to be able to enumerate HttpParams for
>> debugging purposes.
> Feel free to introduce an iterator to BasicHttpParams / SyncHttpParams
> classes.

I added entrySet() to BasicHttpParams, and added a basic test.

However, I now wonder whether it should be also added to the abstract
super-class and/or DefaultedHttpParams?

> You do not need to do anything special for the synchronized
> versions as usually iterators are not thread-safe. It is a common
> practice that one must explicitly synchronize of the instance prior to
> using it.


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