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1   /**
2    * Copyright (c) 2008-2011, http://www.snakeyaml.org
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 examples;
18  
19  public class Dice {
20      private Integer a;
21      private Integer b;
22  
23      public Dice(Integer a, Integer b) {
24          super();
25          this.a = a;
26          this.b = b;
27      }
28  
29      public Integer getA() {
30          return a;
31      }
32  
33      public Integer getB() {
34          return b;
35      }
36  
37      @Override
38      public boolean equals(Object obj) {
39          if (obj instanceof Dice) {
40              return toString().equals(obj.toString());
41          }
42          return false;
43      }
44  
45      @Override
46      public int hashCode() {
47          return toString().hashCode();
48      }
49  
50      @Override
51      public String toString() {
52          return "Dice " + a + "d" + b;
53      }
54  }