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From PEGASUS84 <pegasu...@hotmail.it>
Subject Re: System.out into interceptor
Date Mon, 16 Mar 2009 20:02:29 GMT

please can you tell me
any quicly method to implement this
because i've not time






Nils-Helge Garli wrote:
> 
> You're setting a request attribute, but trying to access a request
> parameter. Also, I would recommend that you do not access the output
> stream directly. I suggest you take some time to study some
> servlet/jsp tutorials, and then move on to the Struts 2 bootstrap
> guides.
> 
> Nils-H
> 
> On Mon, Mar 16, 2009 at 5:31 PM, PEGASUS84 <pegasus84@hotmail.it> wrote:
>>
>> that's right!
>> now i realize this:
>>
>> import com.opensymphony.xwork2.ActionInvocation;
>> import com.opensymphony.xwork2.interceptor.Interceptor;
>> import com.opensymphony.xwork2.Action;
>> import javax.servlet.http.HttpServletRequest;
>> import com.opensymphony.xwork2.ActionContext;
>> import java.util.*;
>>
>>
>> public class filtro implements Interceptor {
>>
>> private HttpServletRequest request;
>>  public void setServletRequest(HttpServletRequest request){
>>    this.request = request;
>>  }
>>
>>  public HttpServletRequest getServletRequest(){
>>    return request;
>>  }
>>
>>
>>
>> public void destroy() {
>> }
>> public void init() {
>> }
>> public String intercept( ActionInvocation actionInvocation) throws
>> Exception{
>>
>> Map session = actionInvocation.getInvocationContext().getSession();
>> utente user = (utente)session.get("autenticato");
>> if (user != null)
>>   request.setAttribute("ciao","condizione");
>> return Action.ERROR;
>>
>>
>> }
>>
>> }
>>
>> and into jsp page:
>>
>> <%out.print(request.getParameter("ciao"))%>
>>
>> but it doesn't work
>> --
>> View this message in context:
>> http://www.nabble.com/System.out-into-interceptor-tp22535922p22541213.html
>> Sent from the Struts - User mailing list archive at Nabble.com.
>>
>>
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>>
> 
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> 
> 

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View this message in context: http://www.nabble.com/System.out-into-interceptor-tp22535922p22544593.html
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