[
https://issues.apache.org/struts/browse/WW-3232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=46716#action_46716
]
carlo scarioni commented on WW-3232:
------------------------------------
It actually does that two things...
If you set the @Cookie annotated property in the action, when the action
returns the beforeResult method is invoked on the interceptor and
the new value from the action property will be setted on the cookie... If the
property's value is null, the cookie's age will be setted to zero so it will be
deleted from the browser...
So you the interceptor do all of that...
It injects the cookie to the action if it exists, and on return takes the
value from the action's property (which can be the same value as before) and
set it again on the cookie. In case of null, cookie is deleted...
You can see the source code i attached..
thanks
> New Cookie Interceptor
> ----------------------
>
> Key: WW-3232
> URL: https://issues.apache.org/struts/browse/WW-3232
> Project: Struts 2
> Issue Type: Improvement
> Components: Core Interceptors
> Affects Versions: 2.1.6
> Reporter: carlo scarioni
> Assignee: carlo scarioni
> Attachments: struts-cookie-interceptor.tar.gz
>
>
> Hello, I've developed for my current project a simple Cookie Interceptor.
> It's like the one in the distribution but different, :)
> It works by annotating in the action with a
> @Cookie(name="cookieName",timeToLive=100,path="xxx") a String property.
> The Interceptor (Which is also a PreResultListener) Scans the action. if it
> finds a @Cookie annotation it injects the cookie value into the action's
> property. When the action is executed, the interceptor's beforeResultMethod
> scans the action again and the values from properties annotated with @Cookie
> are saved in the response's cookies.
> This is the basic idea, than using just the getters and setters in the action
> you can retrieve and set a cookie..
> I would love to share this simple interceptor, i would love to see a little
> of my code added to your project :D ... what can i do for you to see the code
> and if it's something you like, submit it... thanks..
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
