Question

How to check if list is empty in Java

Answer 1

import java.util.List;
import java.util.Arrays;

public class MyClass {
    public static void main(String args[]) {
        List<String> list = Arrays.asList(); 

        if (list == null || list.isEmpty()) { 
            System.out.println("\nEmpty");
        } else {
            System.out.println("\nNot Empty");
        }
    }
}



/*
run:

Empty

*/

 

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