Pat Lightbody wrote:
Can someone please explain to me what you mean when you say "have an interceptor called when going to a jsp page"?
----- Original Message ----- From: "Francisco Hernandez" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, September 29, 2003 11:07 PM
Subject: Re: [OS-webwork] EmptyAction class for interceptor calling
there is no need for an EmptyAction class at all, just use ActionSupport directly, it already has a execute method that returns SUCCESS.
Thompson, Kris wrote:
I discovered that if you need to have a interceptor called when going to a .jsp page you can simple create an EmptyAction.java file which has one method execute and one line in it return SUCCESS.
* *
*public* *class* EmptyAction *extends* ActionSupport{
*public* String execute() *throws* Exception {
*return* SUCCESS;
}
}
Then in the xwork.xml file I can call that action anything like promptAddStoryAction which simply has one result of success to the .jsp that I wanted.
<action name="PromptAddStoryAction"
class="com.wafer.actions.EmptyAction">
<result name="success" type="dispatcher">
<param name="location">/addstory.jsp</param>
</result>
<interceptor-ref name="security"/>
</action>
So this means that any interceptor stack associated to that action will now get called!
And of course the EmptyAction class is completely resusable.
Is there a better way to call interceptors when just trying to go to a
jsp?
Kris Thompson
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