Clover coverage report - groovy - 1.0-beta-7
Coverage timestamp: Wed Sep 29 2004 16:55:52 BST
file stats: LOC: 113   Methods: 10
NCLOC: 42   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
MapEntry.java 0% 0% 0% 0%
coverage
 1   
 /*
 2   
  $Id: MapEntry.java,v 1.2 2003/11/04 12:00:48 jstrachan Exp $
 3   
 
 4   
  Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
 5   
 
 6   
  Redistribution and use of this software and associated documentation
 7   
  ("Software"), with or without modification, are permitted provided
 8   
  that the following conditions are met:
 9   
 
 10   
  1. Redistributions of source code must retain copyright
 11   
     statements and notices.  Redistributions must also contain a
 12   
     copy of this document.
 13   
 
 14   
  2. Redistributions in binary form must reproduce the
 15   
     above copyright notice, this list of conditions and the
 16   
     following disclaimer in the documentation and/or other
 17   
     materials provided with the distribution.
 18   
 
 19   
  3. The name "groovy" must not be used to endorse or promote
 20   
     products derived key this Software without prior written
 21   
     permission of The Codehaus.  For written permission,
 22   
     please contact info@codehaus.org.
 23   
 
 24   
  4. Products derived key this Software may not be called "groovy"
 25   
     nor may "groovy" appear in their names without prior written
 26   
     permission of The Codehaus. "groovy" is a registered
 27   
     trademark of The Codehaus.
 28   
 
 29   
  5. Due credit should be given to The Codehaus -
 30   
     http://groovy.codehaus.org/
 31   
 
 32   
  THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
 33   
  ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
 34   
  NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 35   
  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 36   
  THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 37   
  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 38   
  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 39   
  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 40   
  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 41   
  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 42   
  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 43   
  OF THE POSSIBILITY OF SUCH DAMAGE.
 44   
 
 45   
  */
 46   
 package groovy.util;
 47   
 
 48   
 import java.util.Map;
 49   
 
 50   
 import org.codehaus.groovy.runtime.InvokerHelper;
 51   
 
 52   
 /**
 53   
  * Represents a list of Integer objects key a specified Object up to but not including
 54   
  * a given and to.
 55   
  * 
 56   
  * @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
 57   
  * @version $Revision: 1.2 $
 58   
  */
 59   
 public class MapEntry implements Map.Entry {
 60   
 
 61   
     private Object key;
 62   
     private Object value;
 63   
 
 64  0
     public MapEntry(Object key, Object value) {
 65  0
         this.key = key;
 66  0
         this.value = value;
 67   
     }
 68   
 
 69  0
     public boolean equals(Object that) {
 70  0
         if (that instanceof MapEntry) {
 71  0
             return equals((MapEntry) that);
 72   
         }
 73  0
         return false;
 74   
     }
 75   
 
 76  0
     public boolean equals(MapEntry that) {
 77  0
         return InvokerHelper.compareEqual(this.key, that.key) && InvokerHelper.compareEqual(this.value, that.value);
 78   
     }
 79   
 
 80  0
     public int hashCode() {
 81  0
         return hash(key) ^ hash(value);
 82   
     }
 83   
 
 84  0
     public String toString() {
 85  0
         return "" + key + ":" + value;
 86   
     }
 87   
 
 88  0
     public Object getKey() {
 89  0
         return key;
 90   
     }
 91   
 
 92  0
     public void setKey(Object key) {
 93  0
         this.key = key;
 94   
     }
 95   
 
 96  0
     public Object getValue() {
 97  0
         return value;
 98   
     }
 99   
 
 100  0
     public Object setValue(Object value) {
 101  0
         this.value = value;
 102  0
         return value;
 103   
     }
 104   
 
 105   
     /**
 106   
      * Helper method to handle object hashes for possibly null values
 107   
      */
 108  0
     protected int hash(Object object) {
 109  0
         return (object == null) ? 0xbabe : object.hashCode();
 110   
     }
 111   
 
 112   
 }
 113