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@karthiks
Created October 24, 2024 09:44
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Person and Address class with equal() and hashCode() generated using Eclipse IDE but using java 1.7 Objects's static methods.
public class Person {
private Long id;
private String name;
@Override
public int hashCode() {
return Objects.hash(id, name);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Person other = (Person) obj;
return Objects.equals(id, other.id) && Objects.equals(name, other.name);
}
}
class Address {
private String road;
private String city;
private String pincode;
@Override
public int hashCode() {
return Objects.hash(city, pincode, road);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Address other = (Address) obj;
return Objects.equals(city, other.city) && Objects.equals(pincode, other.pincode)
&& Objects.equals(road, other.road);
}
}
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