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1   /*
2    * Copyright 2002,2004 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  
17  package org.apache.commons.jexl.parser;
18  
19  import org.apache.commons.jexl.JexlContext;
20  
21  /***
22   *  represents an float
23   *
24   *  @author <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a>
25   *  @version $Id: ASTFloatLiteral.java,v 1.3 2004/02/28 13:45:20 yoavs Exp $
26   */
27  public class ASTFloatLiteral extends SimpleNode
28  {
29      protected Float val;
30  
31      public ASTFloatLiteral(int id)
32      {
33          super(id);
34      }
35  
36      public ASTFloatLiteral(Parser p, int id)
37      {
38          super(p, id);
39      }
40  
41  
42      /*** Accept the visitor. **/
43      public Object jjtAccept(ParserVisitor visitor, Object data)
44      {
45          return visitor.visit(this, data);
46      }
47  
48      public Object value(JexlContext jc)
49          throws Exception
50      {
51          return val;
52      }
53  }