Person and Address class with equal() and hashCode() generated using Eclipse IDE but using java 1.7 Objects's static methods.

PersonAddress.java

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);
	}
}