Coverage Report - javax.faces.internal.ComponentFacetMapWrapper
 
Classes in this File Line Coverage Branch Coverage Complexity
ComponentFacetMapWrapper
62%
25/40
30%
3/10
1.438
 
 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.internal;
 17  
 
 18  
 import java.io.Serializable;
 19  
 import java.util.Collection;
 20  
 import java.util.HashMap;
 21  
 import java.util.Iterator;
 22  
 import java.util.Map;
 23  
 import java.util.Set;
 24  
 
 25  
 import javax.faces.component.UIComponent;
 26  
 
 27  
 import org.seasar.framework.util.AssertionUtil;
 28  
 
 29  
 /**
 30  
  * @author shot
 31  
  * 
 32  
  * This class might be changed without notice. Please do not use it
 33  
  * excluding the JSF specification part.
 34  
  */
 35  
 public class ComponentFacetMapWrapper implements Map, Serializable {
 36  
 
 37  
     private static final long serialVersionUID = 3977016266726585651L;
 38  
 
 39  423
     private UIComponent parent = null;
 40  
 
 41  423
     private Map facetMap = new HashMap();
 42  
 
 43  423
     public ComponentFacetMapWrapper(UIComponent parent) {
 44  423
         this.parent = parent;
 45  423
     }
 46  
 
 47  
     public int size() {
 48  172
         return facetMap.size();
 49  
     }
 50  
 
 51  
     public void clear() {
 52  0
         facetMap.clear();
 53  0
     }
 54  
 
 55  
     public boolean isEmpty() {
 56  5
         return facetMap.isEmpty();
 57  
     }
 58  
 
 59  
     public boolean containsKey(Object key) {
 60  0
         return facetMap.containsKey(key);
 61  
     }
 62  
 
 63  
     public boolean containsValue(Object value) {
 64  0
         return facetMap.containsValue(value);
 65  
     }
 66  
 
 67  
     public Collection values() {
 68  175
         return facetMap.values();
 69  
     }
 70  
 
 71  
     public Set entrySet() {
 72  53
         return facetMap.entrySet();
 73  
     }
 74  
 
 75  
     public Set keySet() {
 76  18
         return facetMap.keySet();
 77  
     }
 78  
 
 79  
     public Object get(Object key) {
 80  331
         return facetMap.get(key);
 81  
     }
 82  
 
 83  
     public Object remove(Object key) {
 84  0
         UIComponent facet = (UIComponent) facetMap.remove(key);
 85  0
         if (facet != null) {
 86  0
             facet.setParent(null);
 87  
         }
 88  0
         return facet;
 89  
     }
 90  
 
 91  
     public Object put(Object key, Object facet) {
 92  381
         AssertionUtil.assertNotNull("key", key);
 93  381
         AssertionUtil.assertNotNull("facet", facet);
 94  381
         checkKeyClass(key);
 95  381
         checkValueClass(facet);
 96  381
         setNewParent((String) key, (UIComponent) facet);
 97  381
         return facetMap.put(key, facet);
 98  
     }
 99  
 
 100  
     public void putAll(Map map) {
 101  0
         for (Iterator itr = map.entrySet().iterator(); itr.hasNext();) {
 102  0
             Map.Entry entry = (Map.Entry) itr.next();
 103  0
             put(entry.getKey(), entry.getValue());
 104  
         }
 105  0
     }
 106  
 
 107  
     private void setNewParent(String facetName, UIComponent facet) {
 108  381
         UIComponent oldParent = facet.getParent();
 109  381
         if (oldParent != null) {
 110  0
             oldParent.getFacets().remove(facetName);
 111  
         }
 112  381
         facet.setParent(parent);
 113  381
     }
 114  
 
 115  
     private static void checkKeyClass(Object key) {
 116  381
         if (!(key instanceof String)) {
 117  0
             throw new ClassCastException("key");
 118  
         }
 119  381
     }
 120  
 
 121  
     private static void checkValueClass(Object value) {
 122  381
         if (!(value instanceof UIComponent)) {
 123  0
             throw new ClassCastException("value");
 124  
         }
 125  381
     }
 126  
 
 127  
 }