Introduction
The java.lang.Enum class is the common base class of all Java language enumeration types.Class declaration
Following is the declaration for java.lang.Enum class:public abstract class Enum<E extends Enum<E>> extends Object implements Comparable<E>, Serializable
Class constructors
S.N. | Constructor & Description |
---|---|
1 |
protected Enum(String name, int ordinal) This is the single constructor. |
Class methods
S.N. | Method & Description |
---|---|
1 |
protected Object clone() This method throws CloneNotSupportedException. |
2 |
int compareTo(E o) This method compares this enum with the specified object for order. |
3 |
boolean equals(Object other) This method returns true if the specified object is equal to this enum constant. |
4 |
protected void finalize() This method returns enum classes cannot have finalize methods. |
5 |
Class<E> getDeclaringClass() This method returns the Class object corresponding to this enum constant's enum type. |
6 |
int hashCode() This method returns a hash code for this enum constant. |
7 |
String name() This method returns the name of this enum constant, exactly as declared in its enum declaration. |
8 |
int ordinal() This method returns the ordinal of this enumeration constant (its position in its enum declaration, where the initial constant is assigned an ordinal of zero). |
9 |
String toString() This method returns the name of this enum constant, as contained in the declaration. |
10 |
static <T extends Enum<T>> T valueOf(Class<T> enumType, String name) This method returns the enum constant of the specified enum type with the specified name. |
Methods inherited
This class inherits methods from the following classes:- java.lang.Object
No comments:
Post a Comment