[prev in list] [next in list] [prev in thread] [next in thread] 

List:       wink-dev
Subject:    Re: Content-Length Response header is not displayed for Response in
From:       Bryant Luk <bryant.luk () gmail ! com>
Date:       2011-01-25 15:27:47
Message-ID: AANLkTinxmozhfiTzHO5pWmBbrCzsryGFBUZAhbr+AzHd () mail ! gmail ! com
[Download RAW message or body]

Wink doesn't calculate the Content-Length for these objects.  You can
either do as you suggested and add the header for each Response object
or you can add your own custom provider(s) to calculate the content
length if you know something in advanced.  However, if Wink were to
pre-buffer the response to calculate the size, it would negatively
impact performance especially for non-trivial payloads.

On Tue, Jan 25, 2011 at 1:36 AM, shinoj_kk <shinoj_kk@yahoo.co.in> wrote:
> 
> 
> I am setting the response as
> 
> Response.entity(InputStream Object),
> Response.entity(String Object),
> Response.entity(BufferedOutMultiPart Object)
> 
> Does the wink calculate the Content-Length after reading the entire Stream ?
> 
> When I am using  the RestClient does the Content-Length will be provided in
> the Response Header by apache wink provider classes or do I need to
> calculate the Content-Length in resource class and add to Response object as
> 
> Resposne.entity(InputStream Object).header(Content-Length,size)
> Response.entity(String Object).header(Content-Length,size)
> Response.entity(BufferedOutMultiPart Object).header(Content-Length,size)  ?
> 
> Also I am not able to calculate the total bytes for all these types of
> objects and mannually add the Content-Length.
> 
> 
> 
> 
> 
> 
> 
> --
> View this message in context: \
> http://apache-wink-dev.3470905.n2.nabble.com/Content-Length-Response-header-is-not-displayed-for-Response-in-Rest-Client-tp5955971p5957810.html
>  Sent from the Apache Wink Dev mailing list archive at Nabble.com.
> 



-- 

@bluk


[prev in list] [next in list] [prev in thread] [next in thread]