Coverage Report - org.seasar.cubby.controller.impl.RequestParserSelectorImpl
 
Classes in this File Line Coverage Branch Coverage Complexity
RequestParserSelectorImpl
92%
11/12
75%
3/4
0
RequestParserSelectorImpl$1
100%
2/2
N/A
0
 
 1  
 /*
 2  
  * Copyright 2004-2008 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 org.seasar.cubby.controller.impl;
 17  
 
 18  
 import java.util.Arrays;
 19  
 import java.util.Collections;
 20  
 import java.util.Comparator;
 21  
 import java.util.List;
 22  
 
 23  
 import javax.servlet.http.HttpServletRequest;
 24  
 
 25  
 import org.seasar.cubby.controller.RequestParser;
 26  
 import org.seasar.cubby.controller.RequestParserSelector;
 27  
 import org.seasar.framework.container.S2Container;
 28  
 
 29  
 /**
 30  
  * リクエスト解析器セレクタの実装です。
 31  
  * 
 32  
  * @author baba
 33  
  * @since 1.1.0
 34  
  */
 35  78
 public class RequestParserSelectorImpl implements RequestParserSelector {
 36  
 
 37  
         /** コンテナ。 */
 38  
         private S2Container container;
 39  
 
 40  
         /** リクエスト解析器の {@link Comparator}。 */
 41  78
         private Comparator<RequestParser> requestParserComparator = new Comparator<RequestParser>() {
 42  
 
 43  
                 /**
 44  
                  * {@inheritDoc}
 45  
                  * <p>
 46  
                  * 優先順位の昇順にソートします。
 47  
                  * </p>
 48  
                  */
 49  
                 public int compare(RequestParser reuqestParser1,
 50  
                                 RequestParser reuqestParser2) {
 51  15
                         return reuqestParser1.getPriority() - reuqestParser2.getPriority();
 52  
                 }
 53  
 
 54  
         };
 55  
 
 56  
         /**
 57  
          * コンテナを設定します。
 58  
          * 
 59  
          * @param container
 60  
          *            コンテナ
 61  
          */
 62  
         public void setContainer(final S2Container container) {
 63  78
                 this.container = container;
 64  78
         }
 65  
 
 66  
         /**
 67  
          * {@inheritDoc}
 68  
          */
 69  
         public RequestParser select(final HttpServletRequest request) {
 70  6
                 final S2Container root = container.getRoot();
 71  6
                 final RequestParser[] requestParsers = (RequestParser[]) root
 72  
                                 .findAllComponents(RequestParser.class);
 73  6
                 final List<RequestParser> requestParserList = Arrays
 74  
                                 .asList(requestParsers);
 75  6
                 Collections.sort(requestParserList, requestParserComparator);
 76  6
                 for (final RequestParser requestParser : requestParserList) {
 77  13
                         if (requestParser.isParsable(request)) {
 78  6
                                 return requestParser;
 79  
                         }
 80  
                 }
 81  0
                 return null;
 82  
         }
 83  
 
 84  
 }