Enum Class TypeKind

java.lang.Object
java.lang.Enum<TypeKind>
javax.lang.model.type.TypeKind
All Implemented Interfaces:
Serializable, Comparable<TypeKind>, Constable
public enum TypeKind extends Enum<TypeKind>
The kind of a type mirror.

Note that it is possible additional type kinds will be added to accommodate new, currently unknown, language structures added to future versions of the Java programming language.

Since:
1.6
See Also:

  • Nested Class Summary

    Nested classes/interfaces declared in class Enum

    Enum.EnumDesc<E>
    Modifier and Type
    Class
    Description
    static final class 
    Enum.EnumDesc<E extends Enum<E>>
    A nominal descriptor for an enum constant.

  • Enum Constant Summary

    Enum Constants
    Enum Constant
    Description
    ARRAY
    An array type.
    BOOLEAN
    The primitive type boolean.
    BYTE
    The primitive type byte.
    CHAR
    The primitive type char.
    DECLARED
    A class or interface type.
    DOUBLE
    The primitive type double.
    ERROR
    A class or interface type that could not be resolved.
    EXECUTABLE
    A method, constructor, or initializer.
    FLOAT
    The primitive type float.
    INT
    The primitive type int.
    INTERSECTION
    An intersection type.
    LONG
    The primitive type long.
    MODULE
    A pseudo-type corresponding to a module element.
    NONE
    A pseudo-type used where no actual type is appropriate.
    NULL
    The null type.
    OTHER
    An implementation-reserved type.
    PACKAGE
    A pseudo-type corresponding to a package element.
    SHORT
    The primitive type short.
    TYPEVAR
    A type variable.
    UNION
    A union type.
    VOID
    The pseudo-type corresponding to the keyword void.
    WILDCARD
    A wildcard type argument.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    isPrimitive()
    Returns true if this kind corresponds to a primitive type and false otherwise.
    static TypeKind
    valueOf(String name)
    Returns the enum constant of this class with the specified name.
    static TypeKind[]
    values()
    Returns an array containing the constants of this enum class, in the order they are declared.

    Methods declared in class Enum

    clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
    Modifier and Type
    Method
    Description
    protected final Object
    clone()
    Throws CloneNotSupportedException.
    final int
    compareTo(TypeKind o)
    Compares this enum with the specified object for order.
    final Optional<Enum.EnumDesc<TypeKind>>
    describeConstable()
    Returns an enum descriptor EnumDesc for this instance, if one can be constructed, or an empty Optional if one cannot be.
    final boolean
    equals(Object other)
    Returns true if the specified object is equal to this enum constant.
    protected final void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Finalization has been deprecated for removal.
    final Class<TypeKind>
    getDeclaringClass()
    Returns the Class object corresponding to this enum constant's enum type.
    final int
    hashCode()
    Returns a hash code for this enum constant.
    final String
    name()
    Returns the name of this enum constant, exactly as declared in its enum declaration.
    final int
    ordinal()
    Returns the ordinal of this enumeration constant (its position in its enum declaration, where the initial constant is assigned an ordinal of zero).
    String
    toString()
    Returns the name of this enum constant, as contained in the declaration.
    static <T extends Enum<T>>
    T
    valueOf(Class<T> enumClass, String name)
    Returns the enum constant of the specified enum class with the specified name.

    Methods declared in class Object

    getClass, notify, notifyAll, wait, wait, wait
    Modifier and Type
    Method
    Description
    final Class<?>
    getClass()
    Returns the runtime class of this Object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    final void
    wait()
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
    final void
    wait(long timeoutMillis)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
    final void
    wait(long timeoutMillis, int nanos)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

  • Enum Constant Details

    • BOOLEAN

      public static final TypeKind BOOLEAN
      The primitive type boolean.

    • BYTE

      public static final TypeKind BYTE
      The primitive type byte.

    • SHORT

      public static final TypeKind SHORT
      The primitive type short.

    • INT

      public static final TypeKind INT
      The primitive type int.

    • LONG

      public static final TypeKind LONG
      The primitive type long.

    • CHAR

      public static final TypeKind CHAR
      The primitive type char.

    • FLOAT

      public static final TypeKind FLOAT
      The primitive type float.

    • DOUBLE

      public static final TypeKind DOUBLE
      The primitive type double.

    • VOID

      public static final TypeKind VOID
      The pseudo-type corresponding to the keyword void.
      See Also:

    • NONE

      public static final TypeKind NONE
      A pseudo-type used where no actual type is appropriate.
      See Also:

    • NULL

      public static final TypeKind NULL
      The null type.

    • ARRAY

      public static final TypeKind ARRAY
      An array type.

    • DECLARED

      public static final TypeKind DECLARED
      A class or interface type.

    • ERROR

      public static final TypeKind ERROR
      A class or interface type that could not be resolved.

    • TYPEVAR

      public static final TypeKind TYPEVAR
      A type variable.

    • WILDCARD

      public static final TypeKind WILDCARD
      A wildcard type argument.

    • PACKAGE

      public static final TypeKind PACKAGE
      A pseudo-type corresponding to a package element.
      See Also:

    • EXECUTABLE

      public static final TypeKind EXECUTABLE
      A method, constructor, or initializer.

    • OTHER

      public static final TypeKind OTHER
      An implementation-reserved type. This is not the type you are looking for.

    • UNION

      public static final TypeKind UNION
      A union type.
      Since:
      1.7

    • INTERSECTION

      public static final TypeKind INTERSECTION
      An intersection type.
      Since:
      1.8

    • MODULE

      public static final TypeKind MODULE
      A pseudo-type corresponding to a module element.
      Since:
      9
      See Also:

  • Method Details

    • values

      public static TypeKind[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static TypeKind valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null

    • isPrimitive

      public boolean isPrimitive()
      Returns true if this kind corresponds to a primitive type and false otherwise.
      Returns:
      true if this kind corresponds to a primitive type and false otherwise