| // |
| // ======================================================================== |
| // Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.annotations; |
| |
| import java.io.IOException; |
| |
| import javax.annotation.PostConstruct; |
| import javax.annotation.PreDestroy; |
| import javax.annotation.Resource; |
| import javax.annotation.security.RunAs; |
| import javax.servlet.DispatcherType; |
| import javax.servlet.Filter; |
| import javax.servlet.FilterChain; |
| import javax.servlet.FilterConfig; |
| import javax.servlet.ServletException; |
| import javax.servlet.ServletRequest; |
| import javax.servlet.ServletResponse; |
| import javax.servlet.annotation.WebFilter; |
| import javax.servlet.annotation.WebInitParam; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import javax.servlet.http.HttpSession; |
| |
| @WebFilter(filterName="CFilter", dispatcherTypes={DispatcherType.REQUEST}, urlPatterns = {"/*"}, initParams={@WebInitParam(name="a", value="99")}, asyncSupported=false) |
| @RunAs("admin") |
| public class FilterC implements Filter |
| { |
| @Resource (mappedName="foo") |
| private Double foo; |
| |
| @PreDestroy |
| public void pre () |
| { |
| |
| } |
| |
| @PostConstruct |
| public void post() |
| { |
| |
| } |
| |
| |
| public void doFilter(ServletRequest arg0, ServletResponse arg1, FilterChain arg2) |
| throws IOException, ServletException |
| { |
| HttpServletRequest request = (HttpServletRequest)arg0; |
| HttpServletResponse response = (HttpServletResponse)arg1; |
| HttpSession session = request.getSession(true); |
| String val = request.getParameter("action"); |
| if (val!=null) |
| session.setAttribute("action", val); |
| arg2.doFilter(request, response); |
| } |
| |
| public void destroy() |
| { |
| } |
| |
| public void init(FilterConfig arg0) throws ServletException |
| { |
| } |
| } |