Provides an implementation of the C style enum
in the Java world.
See: Description
Class Summary | |
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Enum |
Abstract superclass for type-safe enums. One feature of the C programming language lacking in Java is enumerations. |
EnumUtils |
Utility class for accessing and manipulating Enums. |
ValuedEnum |
Abstract superclass for type-safe enums with integer values suitable
for use in NOTE:Due to the way in which Java ClassLoaders work, comparing
|
Provides an implementation of the C style enum
in the Java world.
The classic example being an RGB color enumeration.
public final class ColorEnum extends Enum { public static final ColorEnum RED = new ColorEnum("Red"); public static final ColorEnum GREEN = new ColorEnum("Green"); public static final ColorEnum BLUE = new ColorEnum("Blue"); private ColorEnum(String color) { super(color); } public static ColorEnum getEnum(String color) { return (ColorEnum) getEnum(ColorEnum.class, color); } public static Map getEnumMap() { return getEnumMap(ColorEnum.class); } public static List getEnumList() { return getEnumList(ColorEnum.class); } public static Iterator iterator() { return iterator(ColorEnum.class); } }
Since: 2.1