ContextToken


1   /*
2    * Copyright 2004 The Apache Software Foundation.
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, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   *
16   * $Header:$
17   */
18  package org.apache.beehive.netui.script.el.tokens;
19  
20  public class ContextToken
21      extends ExpressionToken {
22  
23      private String   _context = null;
24  
25      public ContextToken(String   context) {
26          _context = context;
27      }
28  
29      public void update(Object   value, Object   newValue) {
30      }
31  
32      public String   getName() {
33          return _context;
34      }
35  
36      public Object   evaluate(Object   value) {
37          return null;
38      }
39  
40      public String   getTokenString() {
41          return _context;
42      }
43  
44      public String   toString() {
45          return _context;
46      }
47  }
48

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