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