Coverage Report

Coverage Report - org.apache.tiles.ognl.AnyScopePropertyAccessor

Classes in this File

Line Coverage

Branch Coverage

Complexity

AnyScopePropertyAccessor

100%

36/36

94%

17/18

4.25

 /*
  * $Id: AnyScopePropertyAccessor.java 1291847 2012-02-21 15:09:30Z nlebas $
  *
  * 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.tiles.ognl;
 
 import java.util.Map;
 
 import ognl.OgnlContext;
 import ognl.PropertyAccessor;
 
 import org.apache.tiles.request.Request;
 
 /**
  * Accesses attributes in any scope.
  *
  * @version $Rev: 1291847 $ $Date: 2012-02-22 02:09:30 +1100 (Wed, 22 Feb 2012) $
  */
 public class AnyScopePropertyAccessor implements PropertyAccessor {
 
     @Override
     public Object getProperty(@SuppressWarnings("rawtypes") Map context, Object target, Object name) {
         Request request = (Request) target;
         String attributeName = (String) name;
         for (String scopeName : request.getAvailableScopes()) {
             Map<String, Object> scope = request.getContext(scopeName);
             if (scope.containsKey(attributeName)) {
                 return scope.get(attributeName);
             }
         }
         return null;
     }
 
     @Override
     public String getSourceAccessor(OgnlContext context, Object target,
             Object index) {
         Request request = (Request) target;
         String attributeName = (String) index;
         for (String scopeName : request.getAvailableScopes()) {
             Map<String, Object> scope = request.getContext(scopeName);
             if (scope.containsKey(attributeName)) {
                 return ".getContext(\"" + scopeName + "\").get(index)";
             }
         }
         return null;
     }
 
     @Override
     public String getSourceSetter(OgnlContext context, Object target,
             Object index) {
         Request request = (Request) target;
         String attributeName = (String) index;
         String[] availableScopes = request.getAvailableScopes().toArray(new String[0]);
         for (String scopeName : availableScopes) {
             Map<String, Object> scope = request.getContext(scopeName);
             if (scope.containsKey(attributeName)) {
                 return ".getContext(\"" + scopeName + "\").put(index, target)";
             }
         }
         return ".getContext(\"" + availableScopes[0] + "\").put(index, target)";
     }
 
     @Override
     public void setProperty(@SuppressWarnings("rawtypes") Map context, Object target, Object name,
             Object value) {
         Request request = (Request) target;
         String attributeName = (String) name;
         String[] availableScopes = request.getAvailableScopes().toArray(new String[0]);
         for (String scopeName : availableScopes) {
             Map<String, Object> scope = request.getContext(scopeName);
             if (scope.containsKey(attributeName)) {
                 scope.put(attributeName, value);
                 return;
             }
         }
         if (availableScopes.length > 0) {
             request.getContext(availableScopes[0]).put(attributeName, value);
         }
     }
 
 }

1		/*
2		* $Id: AnyScopePropertyAccessor.java 1291847 2012-02-21 15:09:30Z nlebas $
3		*
4		* Licensed to the Apache Software Foundation (ASF) under one
5		* or more contributor license agreements. See the NOTICE file
6		* distributed with this work for additional information
7		* regarding copyright ownership. The ASF licenses this file
8		* to you under the Apache License, Version 2.0 (the
9		* "License"); you may not use this file except in compliance
10		* with the License. You may obtain a copy of the License at
11		*
12		* http://www.apache.org/licenses/LICENSE-2.0
13		*
14		* Unless required by applicable law or agreed to in writing,
15		* software distributed under the License is distributed on an
16		* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17		* KIND, either express or implied. See the License for the
18		* specific language governing permissions and limitations
19		* under the License.
20		*/
21		package org.apache.tiles.ognl;
22
23		import java.util.Map;
24
25		import ognl.OgnlContext;
26		import ognl.PropertyAccessor;
27
28		import org.apache.tiles.request.Request;
29
30		/**
31		* Accesses attributes in any scope.
32		*
33		* @version $Rev: 1291847 $ $Date: 2012-02-22 02:09:30 +1100 (Wed, 22 Feb 2012) $
34		*/
35	8	public class AnyScopePropertyAccessor implements PropertyAccessor {
36
37		@Override
38		public Object getProperty(@SuppressWarnings("rawtypes") Map context, Object target, Object name) {
39	11	Request request = (Request) target;
40	11	String attributeName = (String) name;
41	11	for (String scopeName : request.getAvailableScopes()) {
42	19	Map<String, Object> scope = request.getContext(scopeName);
43	19	if (scope.containsKey(attributeName)) {
44	10	return scope.get(attributeName);
45		}
46	9	}
47	1	return null;
48		}
49
50		@Override
51		public String getSourceAccessor(OgnlContext context, Object target,
52		Object index) {
53	3	Request request = (Request) target;
54	3	String attributeName = (String) index;
55	3	for (String scopeName : request.getAvailableScopes()) {
56	5	Map<String, Object> scope = request.getContext(scopeName);
57	5	if (scope.containsKey(attributeName)) {
58	2	return ".getContext(\"" + scopeName + "\").get(index)";
59		}
60	3	}
61	1	return null;
62		}
63
64		@Override
65		public String getSourceSetter(OgnlContext context, Object target,
66		Object index) {
67	3	Request request = (Request) target;
68	3	String attributeName = (String) index;
69	3	String[] availableScopes = request.getAvailableScopes().toArray(new String[0]);
70	6	for (String scopeName : availableScopes) {
71	5	Map<String, Object> scope = request.getContext(scopeName);
72	5	if (scope.containsKey(attributeName)) {
73	2	return ".getContext(\"" + scopeName + "\").put(index, target)";
74		}
75		}
76	1	return ".getContext(\"" + availableScopes[0] + "\").put(index, target)";
77		}
78
79		@Override
80		public void setProperty(@SuppressWarnings("rawtypes") Map context, Object target, Object name,
81		Object value) {
82	3	Request request = (Request) target;
83	3	String attributeName = (String) name;
84	3	String[] availableScopes = request.getAvailableScopes().toArray(new String[0]);
85	6	for (String scopeName : availableScopes) {
86	5	Map<String, Object> scope = request.getContext(scopeName);
87	5	if (scope.containsKey(attributeName)) {
88	2	scope.put(attributeName, value);
89	2	return;
90		}
91		}
92	1	if (availableScopes.length > 0) {
93	1	request.getContext(availableScopes[0]).put(attributeName, value);
94		}
95	1	}
96
97		}