Coverage Report

Coverage Report - org.apache.myfaces.flow.impl.FlowScopeMap

Classes in this File

Line Coverage

Branch Coverage

Complexity

FlowScopeMap

0/44

0/16

2.071

 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
 package org.apache.myfaces.flow.impl;
 
 import java.util.Collection;
 import java.util.Map;
 import java.util.Set;
 import javax.faces.context.FacesContext;
 
 /**
  *
  * @author Leonardo Uribe
  */
 class FlowScopeMap implements Map<Object,Object>
 {
     private DefaultFacesFlowProvider _provider;
     
     private String _flowMapKey;
     
     private Map<Object,Object> _delegate;
         
     public FlowScopeMap(DefaultFacesFlowProvider provider, String flowMapKey)
     {
         this._provider = provider;
         this._flowMapKey = flowMapKey;
     }
     
     private Map<Object,Object> getWrapped(boolean create)
     {
         if (_delegate == null)
         {
             String fullToken = DefaultFacesFlowProvider.FLOW_SESSION_MAP_SUBKEY_PREFIX + 
                 DefaultFacesFlowProvider.SEPARATOR_CHAR + _flowMapKey;
             FacesContext context = FacesContext.getCurrentInstance();
             _delegate = _provider.createOrRestoreMap(context, fullToken, create);
         }
         return _delegate;
     }
 
     public int size()
     {
         Map<Object,Object> map = getWrapped(false);
         if (map == null)
         {
             return 0;
         }
         return map.size();
     }
 
     public boolean isEmpty()
     {
         Map<Object,Object> map = getWrapped(false);
         if (map == null)
         {
             return false;
         }
         return map.isEmpty();
     }
 
     public boolean containsKey(Object key)
     {
         Map<Object,Object> map = getWrapped(false);
         if (map == null)
         {
             return false;
         }
         return map.containsKey(key);
     }
 
     public boolean containsValue(Object value)
     {
         Map<Object,Object> map = getWrapped(false);
         if (map == null)
         {
             return false;
         }
         return map.containsValue(value);
     }
 
     public Object get(Object key)
     {
         Map<Object,Object> map = getWrapped(false);
         if (map == null)
         {
             return null;
         }
         return map.get(key);
     }
 
     public Object put(Object key, Object value)
     {
         return getWrapped(true).put(key, value);
     }
 
     public Object remove(Object key)
     {
         Map<Object,Object> map = getWrapped(false);
         if (map == null)
         {
             return null;
         }
         return map.remove(key);
     }
 
     public void putAll(Map<? extends Object, ? extends Object> m)
     {
         getWrapped(true).putAll(m);
     }
 
     public void clear()
     {
         Map<Object,Object> map = getWrapped(false);
         if (map == null)
         {
             return;
         }
         map.clear();
     }
 
     public Set<Object> keySet()
     {
         return getWrapped(true).keySet();
     }
 
     public Collection<Object> values()
     {
         return getWrapped(true).values();
     }
 
     public Set<Entry<Object, Object>> entrySet()
     {
         return getWrapped(true).entrySet();
     }
     
 }

1		/*
2		* Licensed to the Apache Software Foundation (ASF) under one
3		* or more contributor license agreements. See the NOTICE file
4		* distributed with this work for additional information
5		* regarding copyright ownership. The ASF licenses this file
6		* to you under the Apache License, Version 2.0 (the
7		* "License"); you may not use this file except in compliance
8		* with the License. You may obtain a copy of the License at
9		*
10		* http://www.apache.org/licenses/LICENSE-2.0
11		*
12		* Unless required by applicable law or agreed to in writing,
13		* software distributed under the License is distributed on an
14		* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15		* KIND, either express or implied. See the License for the
16		* specific language governing permissions and limitations
17		* under the License.
18		*/
19		package org.apache.myfaces.flow.impl;
20
21		import java.util.Collection;
22		import java.util.Map;
23		import java.util.Set;
24		import javax.faces.context.FacesContext;
25
26		/**
27		*
28		* @author Leonardo Uribe
29		*/
30		class FlowScopeMap implements Map<Object,Object>
31		{
32		private DefaultFacesFlowProvider _provider;
33
34		private String _flowMapKey;
35
36		private Map<Object,Object> _delegate;
37
38		public FlowScopeMap(DefaultFacesFlowProvider provider, String flowMapKey)
39	0	{
40	0	this._provider = provider;
41	0	this._flowMapKey = flowMapKey;
42	0	}
43
44		private Map<Object,Object> getWrapped(boolean create)
45		{
46	0	if (_delegate == null)
47		{
48	0	String fullToken = DefaultFacesFlowProvider.FLOW_SESSION_MAP_SUBKEY_PREFIX +
49		DefaultFacesFlowProvider.SEPARATOR_CHAR + _flowMapKey;
50	0	FacesContext context = FacesContext.getCurrentInstance();
51	0	_delegate = _provider.createOrRestoreMap(context, fullToken, create);
52		}
53	0	return _delegate;
54		}
55
56		public int size()
57		{
58	0	Map<Object,Object> map = getWrapped(false);
59	0	if (map == null)
60		{
61	0	return 0;
62		}
63	0	return map.size();
64		}
65
66		public boolean isEmpty()
67		{
68	0	Map<Object,Object> map = getWrapped(false);
69	0	if (map == null)
70		{
71	0	return false;
72		}
73	0	return map.isEmpty();
74		}
75
76		public boolean containsKey(Object key)
77		{
78	0	Map<Object,Object> map = getWrapped(false);
79	0	if (map == null)
80		{
81	0	return false;
82		}
83	0	return map.containsKey(key);
84		}
85
86		public boolean containsValue(Object value)
87		{
88	0	Map<Object,Object> map = getWrapped(false);
89	0	if (map == null)
90		{
91	0	return false;
92		}
93	0	return map.containsValue(value);
94		}
95
96		public Object get(Object key)
97		{
98	0	Map<Object,Object> map = getWrapped(false);
99	0	if (map == null)
100		{
101	0	return null;
102		}
103	0	return map.get(key);
104		}
105
106		public Object put(Object key, Object value)
107		{
108	0	return getWrapped(true).put(key, value);
109		}
110
111		public Object remove(Object key)
112		{
113	0	Map<Object,Object> map = getWrapped(false);
114	0	if (map == null)
115		{
116	0	return null;
117		}
118	0	return map.remove(key);
119		}
120
121		public void putAll(Map<? extends Object, ? extends Object> m)
122		{
123	0	getWrapped(true).putAll(m);
124	0	}
125
126		public void clear()
127		{
128	0	Map<Object,Object> map = getWrapped(false);
129	0	if (map == null)
130		{
131	0	return;
132		}
133	0	map.clear();
134	0	}
135
136		public Set<Object> keySet()
137		{
138	0	return getWrapped(true).keySet();
139		}
140
141		public Collection<Object> values()
142		{
143	0	return getWrapped(true).values();
144		}
145
146		public Set<Entry<Object, Object>> entrySet()
147		{
148	0	return getWrapped(true).entrySet();
149		}
150
151		}