Coverage Report - org.seasar.cubby.internal.controller.impl.RequestProcessingInvocationImpl
 
Classes in this File Line Coverage Branch Coverage Complexity
RequestProcessingInvocationImpl
0%
0/27
0%
0/2
1.2
 
 1  
 /*
 2  
  * Copyright 2004-2010 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  
 
 17  
 package org.seasar.cubby.internal.controller.impl;
 18  
 
 19  
 import static org.seasar.cubby.CubbyConstants.ATTR_PARAMS;
 20  
 
 21  
 import java.util.Iterator;
 22  
 import java.util.Map;
 23  
 
 24  
 import javax.servlet.http.HttpServletRequest;
 25  
 import javax.servlet.http.HttpServletResponse;
 26  
 
 27  
 import org.seasar.cubby.internal.controller.ActionProcessor;
 28  
 import org.seasar.cubby.internal.controller.ActionResultWrapper;
 29  
 import org.seasar.cubby.internal.controller.ThreadContext;
 30  
 import org.seasar.cubby.plugin.Plugin;
 31  
 import org.seasar.cubby.plugin.PluginRegistry;
 32  
 import org.seasar.cubby.plugin.RequestProcessingInvocation;
 33  
 import org.seasar.cubby.routing.PathInfo;
 34  
 import org.seasar.cubby.routing.Routing;
 35  
 import org.seasar.cubby.spi.ProviderFactory;
 36  
 import org.seasar.cubby.spi.RequestParserProvider;
 37  
 
 38  
 /**
 39  
  * 要求処理の実行情報の実装です。
 40  
  * 
 41  
  * @author baba
 42  
  */
 43  0
 public class RequestProcessingInvocationImpl
 44  
                 implements
 45  
                         RequestProcessingInvocation {
 46  
 
 47  
         /** アクションを処理します。 */
 48  0
         private final ActionProcessor actionProcessor = new ActionProcessorImpl();
 49  
 
 50  
         /** 要求。 */
 51  
         private final HttpServletRequest request;
 52  
 
 53  
         /** 応答。 */
 54  
         private final HttpServletResponse response;
 55  
 
 56  
         /** パスから取得した情報。 */
 57  
         private final PathInfo pathInfo;
 58  
 
 59  
         /** プラグインのイテレータ。 */
 60  
         private final Iterator<Plugin> pluginsIterator;
 61  
 
 62  
         /**
 63  
          * インスタンス化します。
 64  
          * 
 65  
          * @param request
 66  
          *            要求
 67  
          * @param response
 68  
          *            応答
 69  
          * @param pathInfo
 70  
          *            パスから取得した情報
 71  
          */
 72  
         public RequestProcessingInvocationImpl(final HttpServletRequest request,
 73  0
                         final HttpServletResponse response, final PathInfo pathInfo) {
 74  0
                 this.request = request;
 75  0
                 this.response = response;
 76  0
                 this.pathInfo = pathInfo;
 77  
 
 78  0
                 final PluginRegistry pluginRegistry = PluginRegistry.getInstance();
 79  0
                 this.pluginsIterator = pluginRegistry.getPlugins().iterator();
 80  0
         }
 81  
 
 82  
         /**
 83  
          * {@inheritDoc}
 84  
          */
 85  
         public Void proceed() throws Exception {
 86  0
                 if (pluginsIterator.hasNext()) {
 87  0
                         final Plugin plugin = pluginsIterator.next();
 88  0
                         plugin.invokeRequestProcessing(this);
 89  0
                 } else {
 90  0
                         final HttpServletRequest request = getRequest();
 91  0
                         final RequestParserProvider requestParserProvider = ProviderFactory
 92  
                                         .get(RequestParserProvider.class);
 93  0
                         final Map<String, Object[]> parameterMap = requestParserProvider
 94  
                                         .getParameterMap(request);
 95  0
                         request.setAttribute(ATTR_PARAMS, parameterMap);
 96  0
                         final Routing routing = pathInfo.dispatch(parameterMap);
 97  
 
 98  0
                         ThreadContext.enter(request, response);
 99  
                         try {
 100  0
                                 final ActionResultWrapper actionResultWrapper = actionProcessor
 101  
                                                 .process(request, response, routing);
 102  0
                                 actionResultWrapper.execute(request, response);
 103  
                         } finally {
 104  0
                                 ThreadContext.exit();
 105  0
                         }
 106  
                 }
 107  0
                 return null;
 108  
         }
 109  
 
 110  
         /**
 111  
          * {@inheritDoc}
 112  
          */
 113  
         public HttpServletRequest getRequest() {
 114  0
                 return request;
 115  
         }
 116  
 
 117  
         /**
 118  
          * {@inheritDoc}
 119  
          */
 120  
         public HttpServletResponse getResponse() {
 121  0
                 return response;
 122  
         }
 123  
 
 124  
         /**
 125  
          * {@inheritDoc}
 126  
          */
 127  
         public PathInfo getPathInfo() {
 128  0
                 return pathInfo;
 129  
         }
 130  
 
 131  
 }