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 }