1 19 20 package org.netbeans.api.convertor.dvd; 21 22 23 27 public class DVD { 28 29 public int ID; 30 public String title; 31 public String publisher; 32 public int price; 33 34 public DVD() { 35 } 36 37 public DVD(int ID, String title, String publisher, int price) { 38 this.ID = ID; 39 this.title = title; 40 this.publisher = publisher; 41 this.price = price; 42 } 43 44 public boolean equals(Object o) { 45 if (!(o instanceof DVD)) { 46 return false; 47 } 48 DVD d = (DVD)o; 49 return ID == d.ID && 50 title.equals(d.title) && 51 publisher.equals(d.publisher) && 52 price == d.price; 53 } 54 55 public int hashCode() { 56 return 125; 58 } 59 60 public String toString() { 61 return "DVD[id="+ID+", title="+title+", publisher="+publisher+", price="+price+"]"+super.toString(); 62 } 63 64 } 65 | Popular Tags |