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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  }