RE: [Springframework-developer] Handler Interceptor

[Dmitriy K. <dko...@ru...>]

Claudio,
 
try Juergen's suggestion.
 
Regards,
Dmitriy.

-----Original Message-----
From: spr...@li...
[mailto:spr...@li...] On Behalf Of
Claudio D'Angelo
Sent: Thursday, March 18, 2004 10:30 AM
To: spr...@li...
Subject: RE: [Springframework-developer] Handler Interceptor


It's right but can be possible create another interface and insert an if
with instanceof to elab the handler interceptor

At 10.14 18/03/2004 -0500, you wrote:


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/> 




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/>