Coverage Report - javax.faces.webapp.FacesServlet
 
Classes in this File Line Coverage Branch Coverage Complexity
FacesServlet
0%
0/44
0%
0/12
3
 
 1  
 /*
 2  
  * Copyright 2004-2011 the Seasar Foundation and the Others.
 3  
  *
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  *
 8  
  *     http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 13  
  * either express or implied. See the License for the specific language
 14  
  * governing permissions and limitations under the License.
 15  
  */
 16  
 package javax.faces.webapp;
 17  
 
 18  
 import java.io.IOException;
 19  
 import java.util.Map;
 20  
 
 21  
 import javax.faces.FacesException;
 22  
 import javax.faces.FactoryFinder;
 23  
 import javax.faces.context.ExternalContext;
 24  
 import javax.faces.context.FacesContext;
 25  
 import javax.faces.context.FacesContextFactory;
 26  
 import javax.faces.event.PhaseId;
 27  
 import javax.faces.internal.PhaseUtil;
 28  
 import javax.faces.internal.WebAppUtil;
 29  
 import javax.faces.internal.WindowIdUtil;
 30  
 import javax.faces.internal.scope.PageScope;
 31  
 import javax.faces.lifecycle.Lifecycle;
 32  
 import javax.faces.lifecycle.LifecycleFactory;
 33  
 import javax.servlet.Servlet;
 34  
 import javax.servlet.ServletConfig;
 35  
 import javax.servlet.ServletContext;
 36  
 import javax.servlet.ServletException;
 37  
 import javax.servlet.ServletRequest;
 38  
 import javax.servlet.ServletResponse;
 39  
 import javax.servlet.http.HttpServletResponse;
 40  
 
 41  
 /**
 42  
  * @author shot
 43  
  */
 44  0
 public final class FacesServlet implements Servlet {
 45  
 
 46  
     public static final String CONFIG_FILES_ATTR = "javax.faces.CONFIG_FILES";
 47  
 
 48  
     public static final String LIFECYCLE_ID_ATTR = "javax.faces.LIFECYCLE_ID";
 49  
 
 50  0
     private ServletConfig config = null;
 51  
 
 52  0
     private FacesContextFactory facesContextFactory = null;
 53  
 
 54  0
     private Lifecycle lifecycle = null;
 55  
 
 56  
     public void destroy() {
 57  0
         config = null;
 58  0
         facesContextFactory = null;
 59  0
         lifecycle = null;
 60  0
     }
 61  
 
 62  
     public ServletConfig getServletConfig() {
 63  0
         return config;
 64  
     }
 65  
 
 66  
     public String getServletInfo() {
 67  0
         return "Teeda - A JSF implementation with DI x AOP by Seasar Foundation -";
 68  
     }
 69  
 
 70  
     public void init(ServletConfig config) throws ServletException {
 71  0
         this.config = config;
 72  0
         facesContextFactory = (FacesContextFactory) WebAppUtil
 73  
                 .getFactory(FactoryFinder.FACES_CONTEXT_FACTORY);
 74  0
         LifecycleFactory lifecycleFactory = (LifecycleFactory) WebAppUtil
 75  
                 .getFactory(FactoryFinder.LIFECYCLE_FACTORY);
 76  0
         String lifecycleId = WebAppUtil.getLifecycleId(config);
 77  0
         lifecycle = lifecycleFactory.getLifecycle(lifecycleId);
 78  0
     }
 79  
 
 80  
     public void service(ServletRequest request, ServletResponse response)
 81  
             throws ServletException, IOException {
 82  0
         PhaseUtil.setCurrentPhase(PhaseId.ANY_PHASE);
 83  0
         final ServletContext servletContext = config.getServletContext();
 84  0
         final FacesContext context = facesContextFactory.getFacesContext(
 85  
                 servletContext, request, response, lifecycle);
 86  
 
 87  0
         final ExternalContext externalContext = context.getExternalContext();
 88  0
         final String pathInfo = externalContext.getRequestPathInfo();
 89  0
         if (pathInfo != null &&
 90  
                 (pathInfo.startsWith("/WEB-INF") || pathInfo
 91  
                         .startsWith("/META-INF"))) {
 92  0
             final HttpServletResponse hres = (HttpServletResponse) response;
 93  0
             hres.sendError(HttpServletResponse.SC_NOT_FOUND);
 94  0
             return;
 95  
         }
 96  
         try {
 97  0
             WindowIdUtil.setupWindowId(externalContext);
 98  0
             final Map pageScope = PageScope.getOrCreateContext(context);
 99  0
             synchronized (pageScope) {
 100  0
                 lifecycle.execute(context);
 101  0
                 lifecycle.render(context);
 102  0
             }
 103  0
         } catch (FacesException e) {
 104  0
             Throwable t = e.getCause();
 105  0
             if (t == null) {
 106  0
                 throw new ServletException(e.getMessage(), e);
 107  
             } else {
 108  0
                 if (t instanceof ServletException) {
 109  0
                     throw ((ServletException) t);
 110  0
                 } else if (t instanceof IOException) {
 111  0
                     throw ((IOException) t);
 112  
                 } else {
 113  0
                     throw new ServletException(t.getMessage(), t);
 114  
                 }
 115  
             }
 116  
         } finally {
 117  0
             context.release();
 118  0
             PhaseUtil.clearPhase();
 119  0
         }
 120  0
     }
 121  
 
 122  
 }