Coverage report

  %line %branch
org.apache.commons.jexl.parser.ASTIntegerLiteral
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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  
 package org.apache.commons.jexl.parser;
 17  
 
 18  
 import org.apache.commons.jexl.JexlContext;
 19  
 
 20  
 /**
 21  
  * represents an integer.
 22  
  * 
 23  
  * @author <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a>
 24  
  * @version $Id: ASTIntegerLiteral.java 398202 2006-04-29 16:40:34Z dion $
 25  
  */
 26  
 public class ASTIntegerLiteral extends SimpleNode {
 27  
     /** literal value. */
 28  
     protected Integer val;
 29  
 
 30  
     /**
 31  
      * Create the node given an id.
 32  
      * 
 33  
      * @param id node id.
 34  
      */
 35  
     public ASTIntegerLiteral(int id) {
 36  0
         super(id);
 37  0
     }
 38  
 
 39  
     /**
 40  
      * Create a node with the given parser and id.
 41  
      * 
 42  
      * @param p a parser.
 43  
      * @param id node id.
 44  
      */
 45  
     public ASTIntegerLiteral(Parser p, int id) {
 46  156
         super(p, id);
 47  156
     }
 48  
 
 49  
     /** {@inheritDoc} */
 50  
     public Object jjtAccept(ParserVisitor visitor, Object data) {
 51  0
         return visitor.visit(this, data);
 52  
     }
 53  
 
 54  
     /**
 55  
      * Part of reference resolution - wierd... in JSTL EL you can have foo.2
 56  
      * which is equiv to foo[2] it appears...
 57  
      *
 58  
      * @param obj the object to evaluate against.
 59  
      * @param ctx the {@link JexlContext}.
 60  
      * @throws Exception on any error.
 61  
      * @return the resulting value.
 62  
      * @see ASTArrayAccess#evaluateExpr(Object, Object)
 63  
      */
 64  
     public Object execute(Object obj, JexlContext ctx) throws Exception {
 65  2
         return ASTArrayAccess.evaluateExpr(obj, val);
 66  
     }
 67  
 
 68  
     /** {@inheritDoc} */
 69  
     public Object value(JexlContext jc) throws Exception {
 70  193
         return val;
 71  
     }
 72  
 }

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