What does contains method do in Java?

The contains() method checks whether a string contains a sequence of characters . Returns true if the characters exist and false if not.

The contains() method checks whether a string contains a sequence of characters . Returns true if the characters exist and false if not.

The request method is case-sensitive. The method token is case-sensitive because it might be used as a gateway to object-based systems with case-sensitive method names.

The request method is case-sensitive. The method token is case-sensitive because it might be used as a gateway to object-based systems with case-sensitive method names.