RE: [Springframework-developer] Handler Interceptor

[Kopylenko, D. <dko...@ac...>]

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/>