Java Objects - toString() Method
The java.util.Objects.toString() method returns the result of calling toString for a non-null argument and "null" for a null argument.
Syntax
public static String toString(Object o)
Parameters
o |
Specify an object. |
Return Value
Returns the result of calling toString for a non-null argument and "null" for a null argument.
Exception
NA
Example:
In the example below, the java.util.Objects.toString() method returns a string representation of the given object.
import java.util.*;
public class MyClass {
public static void main(String[] args) {
//creating Objects
Object obj1 = 100;
Object obj2 = null;
//calling toString method for objects
System.out.println("obj1 is: " + Objects.toString(obj1));
System.out.println("obj2 is: " + Objects.toString(obj2));
}
}
The output of the above code will be:
obj1 is: 100 obj2 is: null
❮ Java.util - Objects
