[undertow-dev] Extending io.undertow.servlet.spec.HttpSessionImpl

[Kákonyi István]

Hi Stuart!

Thanks for the quick reply, we will try to implement the wrapper.

Best Regards,
Istvan

-----Original Message-----
From: Stuart Douglas [mailto:sdouglas at redhat.com] 
Sent: Tuesday, September 01, 2015 3:23 AM
To: Kákonyi István <kakonyi.istvan at alerant.hu>
Cc: undertow-dev at lists.jboss.org
Subject: Re: [undertow-dev] Extending io.undertow.servlet.spec.HttpSessionImpl

What exactly is a ConvergedHttpSession ? HttpSessionImpl is not really designed to be extended, the underlying functionality is provided by the Undertow SessionManager which can be extended. 

One possibility would be to just create a HttpServletRequest wrapper than returns a delegate than implements ConvergedHttpSession. Would this meet your requirements?

Stuart

----- Original Message -----
> From: "Kákonyi István" <kakonyi.istvan at alerant.hu>
> To: undertow-dev at lists.jboss.org
> Sent: Monday, 31 August, 2015 5:43:02 PM
> Subject: [undertow-dev] Extending 
> io.undertow.servlet.spec.HttpSessionImpl
> 
> 
> 
> Hi Team!
> 
> 
> 
> I am involved in a github project that try to implement a SIP 
> Application Server under wildfy 8 (check
> https://github.com/Mobicents/sip-servlets/issues/3 for more detail).
> 
> 
> 
> According to SIP Servlet spec we have to implement a 
> ConvergedHttpSession class that provides access to HttpSession related 
> functionality which is only present in a converged HTTP/SIP container. 
> In a converged container, an instance of HttpSession can be cast to 
> ConvergedHttpSession in order to access methods available only to converged applications.
> 
> 
> 
> Wildfly 8 uses undertow-servlet project for session handling and I 
> noticed that currently it is not possible to extend 
> io.undertow.servlet.spec.HttpSessionImpl (it has only a private 
> constructor method and a static method for instantiation), so we are 
> stuck in the implementation a little bit because of that limitation.
> 
> 
> 
> Do you have any suggestion how to resolve this problem? Is there a 
> chance to change HttpSessionImpl’s constructor to „protected” in order 
> to be able to extend it?
> 
> 
> 
> Best Regards,
> 
> Istvan
> 
> 
> 
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