PathEvaluator


1   /*
2    * Copyright (C) 2005 Alfresco, Inc.
3    *
4    * Licensed under the Mozilla Public License version 1.1 
5    * with a permitted attribution clause. You may obtain a
6    * copy of the License at
7    *
8    *   http://www.alfresco.org/legal/license.txt
9    *
10   * Unless required by applicable law or agreed to in writing,
11   * software distributed under the License is distributed on an
12   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13   * either express or implied. See the License for the specific
14   * language governing permissions and limitations under the
15   * License.
16   */
17  package org.alfresco.web.config;
18  
19  import org.alfresco.config.evaluator.Evaluator;
20  import org.alfresco.web.bean.repository.Node;
21  
22  /**
23   * Evaluator that determines whether a given object has a particular path
24   * 
25   * @author gavinc
26   */
27  public class PathEvaluator implements Evaluator
28  {
29     /**
30      * Determines whether the given path matches the path of the given object
31      * 
32      * @see org.alfresco.config.evaluator.Evaluator#applies(java.lang.Object, java.lang.String)
33      */
34     public boolean applies(Object   obj, String   condition)
35     {
36        boolean result = false;
37  
38        // TODO: Also deal with NodeRef object's being passed in
39        
40        if (obj instanceof Node)
41        {
42           String   path = (String  )((Node)obj).getPath();
43           if (path != null)
44           {
45              result = path.equalsIgnoreCase(condition);
46           }
47        }
48        
49        return result;
50     }
51  
52  }
53

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