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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  }