Source Code Cross Referenced for JspSupportServlet.java in  » J2EE » webwork-2.2.6 » com » opensymphony » webwork » views » Java Source Code / Java DocumentationJava Source Code and Java Documentation

01:        package com.opensymphony.webwork.views;
02:
03:        import javax.servlet.ServletConfig;
04:        import javax.servlet.ServletContext;
05:        import javax.servlet.ServletException;
06:        import javax.servlet.http.HttpServlet;
07:
08:        /**
09:         * A servlet that means to expose itself through a public static member 
10:         * variable such that its {@link ServletContext} could be accessible.
11:         * 
12:         * An example of configuration in web.xml would be :-
13:         * <pre>
14:         *  &lt;servlet&gt;
15:         *      &lt;servlet-name&gt;jspSupportServlet\&lt;/servlet-name&gt;
16:         *      &lt;servlet-class&gt;com.opensymphony.webwork.views.JspSupportServlet&lt;/servlet-class&gt;
17:         *      &lt;load-on-startup&gt;2&lt;/load-on-startup&gt;
18:         *  &lt;/servlet&gt;
19:         * </pre>
20:         * 
21:         * @author plightbo
22:         * @version $Date: 2007-02-16 08:15:36 +0100 (Fri, 16 Feb 2007) $ $Id: JspSupportServlet.java 2846 2007-02-16 07:15:36Z tm_jee $
23:         */
24:        public class JspSupportServlet extends HttpServlet {
25:
26:            private static final long serialVersionUID = -8268185076433481017L;
27:
28:            public static JspSupportServlet jspSupportServlet;
29:
30:            /**
31:             * This method merely expose this servlet as a public static member variable
32:             * called 'jspSupportServlet'.
33:             */
34:            public void init(ServletConfig servletConfig)
35:                    throws ServletException {
36:                super.init(servletConfig);
37:
38:                jspSupportServlet = this;
39:            }
40:        }