Uses of Class
java.lang.Enum
Package | Description |
---|---|
java.lang |
Provides classes that are fundamental to the design of the Java
programming language.
|
java.lang.invoke |
The
java.lang.invoke package provides low-level primitives for interacting
with the Java Virtual Machine. |
java.util |
Contains the collections framework, some internationalization support classes,
a service loader, properties, random number generation, string parsing
and scanning classes, base64 encoding and decoding, a bit array, and
several miscellaneous utility classes.
|
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Uses of Enum in java.lang
Classes in java.lang with type parameters of type Enum Modifier and Type Class Description class
Enum<E extends Enum<E>>
This is the common base class of all Java language enumeration types.static class
Enum.EnumDesc<E extends Enum<E>>
A nominal descriptor for anenum
constant.Methods in java.lang with type parameters of type Enum Modifier and Type Method Description static <E extends Enum<E>>
Enum.EnumDesc<E>Enum.EnumDesc. of(ClassDesc enumClass, String constantName)
Returns a nominal descriptor for the specifiedenum
class and namestatic <T extends Enum<T>>
TEnum. valueOf(Class<T> enumType, String name)
Returns the enum constant of the specified enum type with the specified name. -
Uses of Enum in java.lang.invoke
Methods in java.lang.invoke with type parameters of type Enum Modifier and Type Method Description static <E extends Enum<E>>
EConstantBootstraps. enumConstant(MethodHandles.Lookup lookup, String name, Class<E> type)
Returns anenum
constant of the type specified bytype
with the name specified byname
. -
Uses of Enum in java.util
Classes in java.util with type parameters of type Enum Modifier and Type Class Description class
EnumMap<K extends Enum<K>,V>
A specializedMap
implementation for use with enum type keys.class
EnumSet<E extends Enum<E>>
A specializedSet
implementation for use with enum types.Methods in java.util with type parameters of type Enum Modifier and Type Method Description static <E extends Enum<E>>
EnumSet<E>EnumSet. allOf(Class<E> elementType)
Creates an enum set containing all of the elements in the specified element type.static <E extends Enum<E>>
EnumSet<E>EnumSet. complementOf(EnumSet<E> s)
Creates an enum set with the same element type as the specified enum set, initially containing all the elements of this type that are not contained in the specified set.static <E extends Enum<E>>
EnumSet<E>EnumSet. copyOf(Collection<E> c)
Creates an enum set initialized from the specified collection.static <E extends Enum<E>>
EnumSet<E>EnumSet. copyOf(EnumSet<E> s)
Creates an enum set with the same element type as the specified enum set, initially containing the same elements (if any).static <E extends Enum<E>>
EnumSet<E>EnumSet. noneOf(Class<E> elementType)
Creates an empty enum set with the specified element type.static <E extends Enum<E>>
EnumSet<E>EnumSet. of(E e)
Creates an enum set initially containing the specified element.static <E extends Enum<E>>
EnumSet<E>EnumSet. of(E e1, E e2)
Creates an enum set initially containing the specified elements.static <E extends Enum<E>>
EnumSet<E>EnumSet. of(E first, E... rest)
Creates an enum set initially containing the specified elements.static <E extends Enum<E>>
EnumSet<E>EnumSet. of(E e1, E e2, E e3)
Creates an enum set initially containing the specified elements.static <E extends Enum<E>>
EnumSet<E>EnumSet. of(E e1, E e2, E e3, E e4)
Creates an enum set initially containing the specified elements.static <E extends Enum<E>>
EnumSet<E>EnumSet. of(E e1, E e2, E e3, E e4, E e5)
Creates an enum set initially containing the specified elements.static <E extends Enum<E>>
EnumSet<E>EnumSet. range(E from, E to)
Creates an enum set initially containing all of the elements in the range defined by the two specified endpoints.