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1   /**
2    * Copyright (c) 2008-2012, 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  package examples;
17  
18  public class Dice {
19      private Integer a;
20      private Integer b;
21  
22      public Dice(Integer a, Integer b) {
23          super();
24          this.a = a;
25          this.b = b;
26      }
27  
28      public Integer getA() {
29          return a;
30      }
31  
32      public Integer getB() {
33          return b;
34      }
35  
36      @Override
37      public boolean equals(Object obj) {
38          if (obj instanceof Dice) {
39              return toString().equals(obj.toString());
40          }
41          return false;
42      }
43  
44      @Override
45      public int hashCode() {
46          return toString().hashCode();
47      }
48  
49      @Override
50      public String toString() {
51          return "Dice " + a + "d" + b;
52      }
53  }