Enum

The valueOf() method in Java is used to convert a string to the corresponding enum constant.

The ordinal() method in Java is used to retrieve the ordinal value of the enum constant, which represents its position in the enum declaration.

The name() method in Java is used to retrieve the name of the enum constant as declared in the enum declaration.

The getDeclaringClass() method in Java is used to retrieve the class object corresponding to the enum type of the constant.

The describeConstable() method in Java, introduced in Java 12, returns an Optional containing a Constable description of the enum constant.

The compareTo(E o) method in Java is used to compare the ordinal value of one enum constant to another.