My webwork2 cookie interceptor

There is no cookie mapping in Webwork, only Session map. Refer to the Moxie's cookie interceptor, write an interceptor, don't know if it can be used: P

The interceptor code is as follows:

Package com.cnscud.util.interceptor;

Import javax.servlet.http.cookie;

Import javax.servlet.http.httpservletRequest;

Import javax.servlet.http.httpservletResponse;

Import com.cnscud.util.webcookies;

Import com.opensymphony.webwork.servletActionContext;

Import com.opensymphony.xwork.actioninvocation;

Import com.opensymphony.xwork.interceptor.AroundInterceptor;

Import com.opensymphony.xwork.util.ognlvaluestack;

/ **

* Cookie interceptor, add GetWebCookies in Action

*

* Refer to the Moxie's cookie test interceptor.

*

* @Author scud 2004.10

*

* /

Public Class WebcookiesInterceptor Extends AroundInterceptor

{

Protected void after (ActionInvocation Arg0, String Arg1) THROWS EXCEPTION

{

}

Protected void before (actioninvocation arg0) throws Exception

{

HttpservletResponse response = servletActionContext.getResponse ();

HttpservletRequest Request = servletActionContext.getRequest ();

Cookie [] cookies = Request.getCookies ();

IF (cookies! = null && coolies.length> 0)

{

Final OgnvaluestAck Stack = servletActionContext.getContext (). getValUStack ();

Webcookies AWCS = New Webcookies (Request, Response, Cookies);

Stack.SetValue (WebCookies.Key_Webcookies, AWCS);

}

}

}

The code of WebCookies is as follows:

Package com.cnscud.util;

Import java.util.hashmap;

Import java.util.map;

Import javax.servlet.http. *;

/ *

* Webcookies class

*

* Write a cookie class instead of cookies without relying on javax.servlet.http (TODO)

*

* @Author scud 2004.10

*

* /

Public Class Webcookies

{

/ ** VALUESTACK key value * /

Public Static Final String Key_WebCookies = "WebcOokies";

Private httpservletRequest request;

Private httpservletResponse response

PRIVATE COOKIE [] cookies;

Private map cookiemap = new hashmap (20); / **

* Constructor

*

* @Param Request

* @Param Response

* @Param Cookies

* /

Public WebCookies (HTTPSERVLETREQUEST REQUEST, HTTPSERVLETRESPONSE RESPONSE,

Cookie [] cookies)

{

THIS.REQUEST = REQUEST;

THIS.RESPONSE = Response;

SetCookies (cookies);

}

/ **

* Set the cookie array

*

* @Param Cookies

* /

Public void setCookies (cookie [] cookies)

{

Cookiemap.clear ();

THIS.COOKIES = COOKIES

For (int i = 0; i

{

Cookie Acookie = Cookies [i];

CookieMap.Put (Acookie.getName (), ACOOKIE);

}

}

/ **

* Get a cookie array

*

* @Return Cookie array

* /

Public cookie [] getCookies ()

{

Return cookies;

}

/ **

* Get a cookie

*

* @Param SKEY key name

* @Return corresponding cookie

* /

Public cookie getCookie (String Skey)

{

IF (null == cookiemap)

{

Return NULL;

}

Object AC = CookieMap.Get (SKEY);

IF (NULL! = AC)

{

Return (cookie) ac;

}

Return NULL;

}

Public cookie get (String Skey)

{

Return getCookie (SKEY);

}

Public map getcookiemap ()

{

Return cookiemap;

}

/ **

* Add a cookie set to httpservletResponse

*

* @Param Acookie

* /

Public Void AddCookie (Cookie ACOOKIE)

{

// Call Response's AddCookie

IF (NULL! = response)

{

Response.addcookie (ACOOKIE);

}

}

}

The code for the base action is as follows: (Other Action inherits this action)

Package test;

Import com.cnscud.util.webcookies;

Import com.opensymphony.xwork.actionsupport;

Public Class CookieAction Extends ActionSupport

{

Protected Webcookies WebCookies;

Public void setWebCookies (Webcookies Webcookies)

{

THIS.WEBCOOKIES = WebCookies;

}

Public Webcookies getWebCookies ()

{

Return Webcookies;

}

}

If the XWORK configuration is as follows, you can change according to your own needs, I am using all ACTION Cookie

/ start.jsp

/ result.jsp

Result's page:

<% @ Page ContentType = "Text / HTML; Charset = UTF-8"%>

<% @ Taglib Uri = "Webwork" prefix = "ww"%>