modify HTTP request URI and HTTP request method with a CXF interceptor

[Julio Carlos Barrera Juez <ju...@i2cat.net>]

Regarding to a previous question:

I have searched a lot, but everyone wants to modify the body contents or
the headers, not HTTP request method and URI.

I want to modify HTTP request URI and HTTP request method using a CXF
interceptor in a HTTP client.

I have developed something like this:

    public class MyInterceptor extends AbstractPhaseInterceptor<Message> {


    public MyInterceptor() {
            super(Phase.PRE_PROTOCOL);
    }

    public void handleMessage(Message message) {
                // this returns me correct path and method
                // String path = (String)
message.getExchange().getOutMessage().get(Message.REQUEST_URI);
                // String method = (String)
message.getExchange().getOutMessage().get(Message.HTTP_REQUEST_METHOD);

                // this does not work as expected
                String path = (String) message.get(Message.REQUEST_URI);
                String method = (String)
message.get(Message.HTTP_REQUEST_METHOD);

                // do things here
    }

    }

Questions:

   - Why do need I to use exchange/OutMessage to obtain data about current
   message and I can not use message directly?


   - How can I edit both values? I tried using `message.put(<key>,
   <value>)` and the same with exchange/OutMessage, but nothing is modified.


[image: i2cat]
Julio C. Barrera Juez
Office phone: +34 93 357 99 27
Distributed Applications and Networks Area (DANA)
i2CAT Foundation, Barcelona, Spain
http://dana.i2cat.net

Re: modify HTTP request URI and HTTP request method with a CXF interceptor

[Sergey Beryozkin <sb...@gmail.com>]

Hi, I've just replied to your other email

Cheers, SErgey
On 17/10/13 11:12, Julio Carlos Barrera Juez wrote:
> Regarding to a previous question:
>
> I have searched a lot, but everyone wants to modify the body contents or
> the headers, not HTTP request method and URI.
>
> I want to modify HTTP request URI and HTTP request method using a CXF
> interceptor in a HTTP client.
>
> I have developed something like this:
>
>      public class MyInterceptor extends AbstractPhaseInterceptor<Message> {
>
>
>      public MyInterceptor() {
>              super(Phase.PRE_PROTOCOL);
>      }
>
>      public void handleMessage(Message message) {
>                  // this returns me correct path and method
>                  // String path = (String)
> message.getExchange().getOutMessage().get(Message.REQUEST_URI);
>                  // String method = (String)
> message.getExchange().getOutMessage().get(Message.HTTP_REQUEST_METHOD);
>
>                  // this does not work as expected
>                  String path = (String) message.get(Message.REQUEST_URI);
>                  String method = (String)
> message.get(Message.HTTP_REQUEST_METHOD);
>
>                  // do things here
>      }
>
>      }
>
> Questions:
>
>     - Why do need I to use exchange/OutMessage to obtain data about current
>     message and I can not use message directly?
>
>
>     - How can I edit both values? I tried using `message.put(<key>,
>     <value>)` and the same with exchange/OutMessage, but nothing is modified.
>
>
> [image: i2cat]
> Julio C. Barrera Juez
> Office phone: +34 93 357 99 27
> Distributed Applications and Networks Area (DANA)
> i2CAT Foundation, Barcelona, Spain
> http://dana.i2cat.net
>


-- 
Sergey Beryozkin

Talend Community Coders
http://coders.talend.com/

Blog: http://sberyozkin.blogspot.com