Class Enum.EnumDesc<E extends Enum<E>>

java.lang.Object

java.lang.constant.DynamicConstantDesc<E>

java.lang.Enum.EnumDesc<E>

Type Parameters:

E - the type of the enum constant

All Implemented Interfaces:

ConstantDesc

Enclosing class:

Enum<E extends Enum<E>>

public static final class Enum.EnumDesc<E extends Enum<E>>
extends DynamicConstantDesc<E>

A nominal descriptor for an enum constant.

Since:

12

Method Summary

Modifier and Type	Method	Description
static <E extends Enum<E>> Enum.EnumDesc<E>	of(ClassDesc enumClass, String constantName)	Returns a nominal descriptor for the specified enum class and name

Methods declared in class DynamicConstantDesc

bootstrapArgs, bootstrapArgsList, bootstrapMethod, constantName, constantType, equals, hashCode, of, of, ofCanonical, ofNamed, resolveConstantDesc, toString

Modifier and Type	Method	Description
ConstantDesc[]	bootstrapArgs()	Returns the bootstrap arguments for this constant.
List<ConstantDesc>	bootstrapArgsList()	Returns the bootstrap arguments for this constant as an immutable List.
DirectMethodHandleDesc	bootstrapMethod()	Returns a MethodHandleDesc describing the bootstrap method for this constant.
String	constantName()	Returns the name that would appear in the NameAndType operand of the LDC for this constant.
ClassDesc	constantType()	Returns a ClassDesc describing the type that would appear in the NameAndType operand of the LDC for this constant.
final boolean	equals(Object o)	Compares the specified object with this descriptor for equality.
final int	hashCode()	Returns a hash code value for this object.
static <T> DynamicConstantDesc<T>	of(DirectMethodHandleDesc bootstrapMethod)	Returns a nominal descriptor for a dynamic constant whose bootstrap has no static arguments, whose name parameter is ConstantDescs.DEFAULT_NAME, and whose type parameter is always the same as the bootstrap method return type.
static <T> DynamicConstantDesc<T>	of(DirectMethodHandleDesc bootstrapMethod, ConstantDesc... bootstrapArgs)	Returns a nominal descriptor for a dynamic constant whose name parameter is ConstantDescs.DEFAULT_NAME, and whose type parameter is always the same as the bootstrap method return type.
static <T> ConstantDesc	ofCanonical(DirectMethodHandleDesc bootstrapMethod, String constantName, ClassDesc constantType, ConstantDesc[] bootstrapArgs)	Returns a nominal descriptor for a dynamic constant, transforming it into a more specific type if the constant bootstrap is a well-known one and a more specific nominal descriptor type (e.g., ClassDesc) is available.
static <T> DynamicConstantDesc<T>	ofNamed(DirectMethodHandleDesc bootstrapMethod, String constantName, ClassDesc constantType, ConstantDesc... bootstrapArgs)	Returns a nominal descriptor for a dynamic constant.
E	resolveConstantDesc(MethodHandles.Lookup lookup)	Resolves this descriptor reflectively, emulating the resolution behavior of JVMS 5.4.3 and the access control behavior of JVMS 5.4.4.
String	toString()	Returns a compact textual description of this constant description, including the bootstrap method, the constant name and type, and the static bootstrap arguments.

Methods declared in class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Modifier and Type	Method	Description
protected Object	clone()	Creates and returns a copy of this object.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
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.

Method Details

of

public static <E extends Enum<E>> Enum.EnumDesc<E> of(ClassDesc enumClass,
 String constantName)

Returns a nominal descriptor for the specified enum class and name

Type Parameters:

E - the type of the enum constant

Parameters:

enumClass - a ClassDesc describing the enum class

constantName - the unqualified name of the enum constant

Returns:

the nominal descriptor

Throws:

NullPointerException - if any argument is null

See Java Virtual Machine Specification:

4.2.2 Unqualified Names

Since:

12