Re: [Springframework-developer] Handler Interceptor

[Claudio D'A. <cla...@ob...>]

It's perfect

Thanks

At 16.22 18/03/2004 +0100, you wrote:
>The problem is that DispatcherServlet doesn't know the bean name of the 
>handlers that a HandlerMapping returns: The handlers don't even have to 
>have names in the first place.
>
>What you could do is let your Finder class implement BeanNameAware and 
>store the passed-in bean name there. In your HandlerInterceptor, check for 
>Finder and fetch the bean name from it. Alternatively, you could also 
>check the request URI directly.
>
>Juergen
>
>
>________________________________
>
>Von: spr...@li... im Auftrag von 
>Kopylenko, Dmitry
>Gesendet: Do 18.03.2004 16:14
>An: 'spr...@li...'
>Betreff: RE: [Springframework-developer] Handler Interceptor
>
>
>I wouldn't mess around with changing the API at this point because this 
>API is used in production deployments
>
>Dmitriy.
>
>         -----Original Message-----
>         From: Claudio D'Angelo [mailto:cla...@ob...]
>         Sent: Thursday, March 18, 2004 10:08 AM
>         To: spr...@li...
>         Subject: [Springframework-developer] Handler Interceptor
>
>
>         Hi,
>         I need of an Interceptor that controls the execution of workflow:
>         The methods of the HandleInterceptor are:
>         public boolean preHandle(javax.servlet.http.HttpServletRequest 
> request, javax.servlet.http.HttpServletResponse response, 
> java.lang.Object handler)
>         public void postHandle(javax.servlet.http.HttpServletRequest 
> request, javax.servlet.http.HttpServletResponse response, 
> java.lang.Object handler, ModelAndView modelAndView)
>         public void afterCompletion(javax.servlet.http.HttpServletRequest 
> request, javax.servlet.http.HttpServletResponse response, 
> java.lang.Object handler, java.lang.Exception ex)
>
>
>         In all method is passed the instance of Controller that must be 
> execute but I need to know about the bean name (id value of configuration 
> file) becouse I've have similar bean with different id:
>         ie:
>
>             <bean name="/find.do" class="it.test.view.Finder">
>                 ...
>                 <property name="commandName"> 
> <value>command</value></property>
>                 <property 
> name="formView"><value>.find.normal</value></property>
>                 <property 
> name="successView"><value>.detail.Normal</value></property>
>             </bean>
>             <bean name="/extendedFind.do" class="it.test.view.Finder">
>                 ...
>                 <property name="commandName"> 
> <value>command</value></property>
>                 <property 
> name="formView"><value>.find.extended</value></property>
>                 <property 
> name="successView"><value>.detail.extended</value></property>
>             </bean>
>
>         All becouse the Command is the same but the view is different.
>
>         Is possible change the interface ? in :
>         public boolean preHandle(javax.servlet.http.HttpServletRequest 
> request, javax.servlet.http.HttpServletResponse response, 
> java.lang.Object handler, String beanName)
>         public void postHandle(javax.servlet.http.HttpServletRequest 
> request, javax.servlet.http.HttpServletResponse response, 
> java.lang.Object handler, String beanName, ModelAndView modelAndView)
>         public void afterCompletion(javax.servlet.http.HttpServletRequest 
> request, javax.servlet.http.HttpServletResponse response, 
> java.lang.Object handler, String beanName, java.lang.Exception ex)
>
>
>
>
>
>         Grazie e buon lavoro
>
>________________________________
>
>         Claudio D'Angelo
>         Software Consultant
>         ObjectWay S.p.A.
>         Via G.A. Boltraffio 7
>         20159 Milano (MI)
>         http://www.objectway.it <http://www.objectway.it/>
>
>
>
>
>
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Grazie e buon lavoro

----------
Claudio D'Angelo
Software Consultant
ObjectWay S.p.A.
Via G.A. Boltraffio 7
20159 Milano (MI)
http://www.objectway.it