1 /** 2 * Copyright (c) 2008, 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 Dice(Integer a, Integer b)22 public Dice(Integer a, Integer b) { 23 super(); 24 this.a = a; 25 this.b = b; 26 } 27 getA()28 public Integer getA() { 29 return a; 30 } 31 getB()32 public Integer getB() { 33 return b; 34 } 35 36 @Override equals(Object obj)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 hashCode()45 public int hashCode() { 46 return toString().hashCode(); 47 } 48 49 @Override toString()50 public String toString() { 51 return "Dice " + a + "d" + b; 52 } 53 } 54