Coverage Report - org.seasar.teeda.core.application.navigation.NavigationResource
 
Classes in this File Line Coverage Branch Coverage Complexity
NavigationResource
89%
33/37
71%
10/14
2.25
 
 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 org.seasar.teeda.core.application.navigation;
 17  
 
 18  
 import java.util.ArrayList;
 19  
 import java.util.Collections;
 20  
 import java.util.HashMap;
 21  
 import java.util.List;
 22  
 import java.util.Map;
 23  
 
 24  
 /**
 25  
  * @author shot
 26  
  */
 27  
 public class NavigationResource {
 28  
 
 29  2
     private static final String NAVIGATON_CONTEXTS = NavigationResource.class
 30  
             .getName()
 31  
             + "_NAVIGATION_CONTEXTS";
 32  
 
 33  1
     private static final String WILDCARD_NAVIGATION_CONTEXTS = NavigationResource.class
 34  
             .getName()
 35  
             + "_WILDCARD_NAVIGATION_CONTEXTS";
 36  
 
 37  1
     private static final String DEFAULT_NAVIGATION_CONTEXTS = NavigationResource.class
 38  
             .getName()
 39  
             + "_DEFAULT_NAVIGATION_CONTEXTS";
 40  
 
 41  1
     private static Map cache = new HashMap();
 42  
 
 43  0
     private NavigationResource() {
 44  0
     }
 45  
 
 46  
     public static void addNavigationContext(NavigationContext navigationContext) {
 47  18
         if (navigationContext == null) {
 48  1
             throw new IllegalArgumentException("navigationContext");
 49  
         }
 50  17
         String fromViewId = navigationContext.getFromViewId();
 51  17
         if (navigationContext.isWildCardMatch()) {
 52  
             //if default match
 53  5
             if (NavigationContext.WILDCARD.equals(fromViewId)) {
 54  3
                 storeNavigationContext(fromViewId, navigationContext,
 55  
                         DEFAULT_NAVIGATION_CONTEXTS);
 56  
             } else {
 57  2
                 storeNavigationContext(fromViewId, navigationContext,
 58  
                         WILDCARD_NAVIGATION_CONTEXTS);
 59  
             }
 60  
 
 61  
         } else {
 62  12
             storeNavigationContext(fromViewId, navigationContext,
 63  
                     NAVIGATON_CONTEXTS);
 64  
         }
 65  17
     }
 66  
 
 67  
     public static void removeNavigationContext(String fromViewId) {
 68  1
         if (fromViewId == null) {
 69  0
             throw new IllegalArgumentException(fromViewId);
 70  
         }
 71  1
         Map navContextsMap = (Map) cache.get(NAVIGATON_CONTEXTS);
 72  1
         if (navContextsMap == null) {
 73  0
             return;
 74  
         }
 75  1
         navContextsMap.remove(fromViewId);
 76  1
     }
 77  
 
 78  
     public static Map getNavigationContexts() {
 79  15
         return (Map) cache.get(NAVIGATON_CONTEXTS);
 80  
     }
 81  
 
 82  
     public static Map getWildCardMatchNavigationContexts() {
 83  4
         return (Map) cache.get(WILDCARD_NAVIGATION_CONTEXTS);
 84  
     }
 85  
 
 86  
     public static Map getDefaultMatchNavigationContexts() {
 87  3
         return (Map) cache.get(DEFAULT_NAVIGATION_CONTEXTS);
 88  
     }
 89  
 
 90  
     public static void removeAll() {
 91  1343
         cache.clear();
 92  1343
     }
 93  
 
 94  
     protected static void storeNavigationContext(String fromViewId,
 95  
             NavigationContext navContext, String applicationKey) {
 96  17
         Map navContextsMap = (Map) cache.get(applicationKey);
 97  17
         if (navContextsMap == null) {
 98  17
             navContextsMap = Collections.synchronizedMap(new HashMap());
 99  17
             cache.put(applicationKey, navContextsMap);
 100  
         }
 101  17
         List navContextList = (List) navContextsMap.get(fromViewId);
 102  17
         if (navContextList == null) {
 103  17
             navContextList = new ArrayList();
 104  
         }
 105  17
         navContextList.add(navContext);
 106  17
         navContextsMap.put(fromViewId, navContextList);
 107  17
     }
 108  
 
 109  
 }