Difference between isEmpty() and isBlank() Method in java 11

Question

Java 11 has added A new instance method isBlank() to java.lang.String class.

What\'s the basic difference between the exi

Answer 1

The difference is as below :-

isBlank() returns true for the string having only white space characters whereas isEmpty() will return false for such strings.

("\n\r  ").isBlank();  //returns true
("\n\r  ").isEmpty();  //returns false

For detailed explanation with Code Example visit : isBlank() vs isEmpty() in String class Java