Tag: Does string equals check null Java?

Using the isEmpty() Method The isEmpty() method returns true or false depending on whether or not our string contains any text. It’s easily chainable with a string == null check , and can even differentiate between blank and empty strings: String string = “Hello there”; if (string == null || string.24 Kas 2021

You can use the IsNullOrWhiteSpace method to test whether a string is null , its value is String. Empty, or it consists only of white-space characters.

To check if a string is null or empty in Java, use the == operator .6 Ara 2018

You cannot call any methods (like equals() ) on a null object .