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    1   /*
    2    * Copyright 2002-2006 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 equality between integers - use .equals() for strings.
    23   *
    24   * @author <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a>
    25   * @version $Id: ASTExpressionExpression.java 398190 2006-04-29 16:04:10Z dion $
    26   */
    27  public class ASTExpressionExpression extends SimpleNode {
    28
    29      /***
    30       * Create the node given an id.
    31       *
    32       * @param id node id.
    33       */
    34      public ASTExpressionExpression(int id) {
    35          super(id);
    36      }
    37
    38      /***
    39       * Create a node with the given parser and id.
    40       *
    41       * @param p a parser.
    42       * @param id node id.
    43       */
    44      public ASTExpressionExpression(Parser p, int id) {
    45          super(p, id);
    46      }
    47
    48      /*** {@inheritDoc} */
    49      public Object jjtAccept(ParserVisitor visitor, Object data) {
    50          return visitor.visit(this, data);
    51      }
    52
    53      /*** {@inheritDoc} */
    54      public Object value(JexlContext context) throws Exception {
    55          return ((SimpleNode) jjtGetChild(0)).value(context);
    56      }
    57  }