Coverage report

  %line %branch
org.apache.jetspeed.portlets.layout.LayoutCoordinate
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 1   
 /*
 2   
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3   
  * contributor license agreements.  See the NOTICE file distributed with
 4   
  * this work for additional information regarding copyright ownership.
 5   
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6   
  * (the "License"); you may not use this file except in compliance with
 7   
  * the License.  You may obtain a copy of the License at
 8   
  *
 9   
  *      http://www.apache.org/licenses/LICENSE-2.0
 10   
  *
 11   
  * Unless required by applicable law or agreed to in writing, software
 12   
  * distributed under the License is distributed on an "AS IS" BASIS,
 13   
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14   
  * See the License for the specific language governing permissions and
 15   
  * limitations under the License.
 16   
  */
 17   
 package org.apache.jetspeed.portlets.layout;
 18   
 
 19   
 import java.io.Serializable;
 20   
 
 21   
 /**
 22   
  *
 23   
  * Simple class that holds an x,y (column,row) coordinate.
 24   
  *
 25   
  * @author <href a="mailto:weaver@apache.org">Scott T. Weaver</a>
 26   
  *
 27   
  */
 28   
 public final class LayoutCoordinate implements Comparable, Serializable
 29   
 {
 30   
     private final int x;
 31   
     private final int y;
 32   
 
 33   
     public LayoutCoordinate(int x, class="keyword">int y)
 34  0 
     {
 35  0 
         this.x = x;
 36  0 
         this.y = y;
 37  0 
     }
 38   
 
 39   
     /**
 40   
      * @return the x axis (column) value of this coordinate.
 41   
      */
 42   
     public int getX()
 43   
     {
 44  0 
         return x;
 45   
     }
 46   
 
 47   
     /**
 48   
      * @return the y axis (row) value of this coordinate.
 49   
      */
 50   
     public int getY()
 51   
     {
 52  0 
         return y;
 53   
     }
 54   
 
 55   
     /**
 56   
      * Two LayoutCoordinates are equal if thier respective x and y values are equal.
 57   
      */
 58   
     public boolean equals(Object obj)
 59   
     {
 60  0 
         if(obj instanceof LayoutCoordinate)
 61   
         {
 62  0 
             LayoutCoordinate coordinate = (LayoutCoordinate) obj;
 63  0 
             return x == coordinate.x && y == coordinate.y;
 64   
         }
 65   
         else
 66   
         {
 67  0 
             return false;
 68   
         }
 69   
     }
 70   
 
 71   
     public int hashCode()
 72   
     {
 73  0 
         return toString().hashCode();
 74   
     }
 75   
 
 76   
     public String toString()
 77   
     {
 78  0 
         return x+","+y;
 79   
     }
 80   
 
 81   
     public int compareTo(Object obj)
 82   
     {
 83  0 
         LayoutCoordinate coordinate = (LayoutCoordinate) obj;
 84  0 
         if(!coordinate.equals(this))
 85   
         {
 86  0 
            if(y == coordinate.y)
 87   
            {
 88  0 
                return x > coordinate.x ? 1 : -1;
 89   
            }
 90   
            else
 91   
            {
 92  0 
                return y > coordinate.y ? 1 : -1;
 93   
            }
 94   
 
 95   
         }
 96   
         else
 97   
         {
 98  0 
             return 0;
 99   
         }
 100   
     }
 101   
 
 102   
 
 103   
 }

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