Check if the variable of an object is null or empty in java

There are following way to Check if the variable of an object is null or empty in java.

• Inside isData(Student request) method return type is Boolean.
• If statements validate request.getName() is null or empty and in the end, they return the boolean status.
• Print the checkStatus value.

import java.util.Objects;

class Student {
	int id;
	String name;

	public int getId() {
		return id;
	}

	public void setId(int id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

}

public class CheckData {
	public static void main(String[] args) {
		Student s1 = new Student();
		s1.setId(12);
		s1.setName("");
		boolean checkStatus = isData(s1);
		System.out.println("check object is empty or null status :- " + checkStatus);
	}

	private static boolean isData(Student request) {
		if (Objects.isNull(request.getName()) || request.getName().isEmpty()) {
			return false;
		} else {
			return true;
		}
	}
}

Output :-
check object is empty or null status :- false