Package org.apache.commons.lang.enum
Deprecated and replaced by org.apache.commons.lang.enums
and will be removed in version 3.0.
Enum | Abstract superclass for type-safe enums. |
EnumUtils | Utility class for accessing and manipulating Enum s. |
ValuedEnum | Abstract superclass for type-safe enums with integer values suitable
for use in switch statements. |
Deprecated and replaced by
org.apache.commons.lang.enums
and will be removed in version 3.0.
All classes in this package are deprecated and repackaged to
org.apache.commons.lang.enums
since
enum
is a Java 1.5 keyword.
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);
}
}
Copyright © 2001-2005 - Apache Software Foundation