Package net.bytebuddy.implementation.bytecode.assign.primitive

Enum Class PrimitiveBoxingDelegate

java.lang.Object

java.lang.Enum<PrimitiveBoxingDelegate>

net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveBoxingDelegate

All Implemented Interfaces:

Serializable, Comparable<PrimitiveBoxingDelegate>, Constable

public enum PrimitiveBoxingDelegate
extends Enum<PrimitiveBoxingDelegate>

This delegate is responsible for boxing a primitive types to their wrapper equivalents.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	PrimitiveBoxingDelegate.BoxingStackManipulation	A stack manipulation for boxing a primitive type into its wrapper type.

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BOOLEAN	The boxing delegate for boolean values.
BYTE	The boxing delegate for byte values.
CHARACTER	The boxing delegate for char values.
DOUBLE	The boxing delegate for double values.
FLOAT	The boxing delegate for float values.
INTEGER	The boxing delegate for int values.
LONG	The boxing delegate for long values.
SHORT	The boxing delegate for short values.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	boxingMethodDescriptor	The descriptor of the method for boxing a primitive value as its wrapper type.
private final String	boxingMethodName	The name of the method for boxing a primitive value as its wrapper type.
private final StackManipulation.Size	size	The size decrease after a primitive type was wrapped.
private final TypeDescription	wrapperType	A description of a wrapper type.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PrimitiveBoxingDelegate(Class<?> wrapperType, StackSize sizeDifference, String boxingMethodName, String boxingMethodDescriptor)	Creates a new primitive boxing delegate.

Method Summary

Modifier and Type	Method	Description
StackManipulation	assignBoxedTo(TypeDescription.Generic target, Assigner chainedAssigner, Assigner.Typing typing)	Creates a stack manipulation that boxes the represented primitive type and applies a chained assignment to the result of this boxing operation.
static PrimitiveBoxingDelegate	forPrimitive(TypeDefinition typeDefinition)	Locates a boxing delegate for a given primitive type.
static PrimitiveBoxingDelegate	valueOf(String name)	Returns the enum constant of this class with the specified name.
static PrimitiveBoxingDelegate[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

BOOLEAN

public static final PrimitiveBoxingDelegate BOOLEAN

The boxing delegate for boolean values.

BYTE

public static final PrimitiveBoxingDelegate BYTE

The boxing delegate for byte values.

SHORT

public static final PrimitiveBoxingDelegate SHORT

The boxing delegate for short values.

CHARACTER

public static final PrimitiveBoxingDelegate CHARACTER

The boxing delegate for char values.

INTEGER

public static final PrimitiveBoxingDelegate INTEGER

The boxing delegate for int values.

LONG

public static final PrimitiveBoxingDelegate LONG

The boxing delegate for long values.

FLOAT

public static final PrimitiveBoxingDelegate FLOAT

The boxing delegate for float values.

DOUBLE

public static final PrimitiveBoxingDelegate DOUBLE

The boxing delegate for double values.

Field Details

wrapperType

private final TypeDescription wrapperType

A description of a wrapper type.

size

private final StackManipulation.Size size

The size decrease after a primitive type was wrapped.

boxingMethodName

private final String boxingMethodName

The name of the method for boxing a primitive value as its wrapper type.

boxingMethodDescriptor

private final String boxingMethodDescriptor

The descriptor of the method for boxing a primitive value as its wrapper type.

Constructor Details

PrimitiveBoxingDelegate

private PrimitiveBoxingDelegate(Class<?> wrapperType,
 StackSize sizeDifference,
 String boxingMethodName,
 String boxingMethodDescriptor)

Creates a new primitive boxing delegate.

Parameters:

wrapperType - A description of a wrapper type.

sizeDifference - The size difference between a primitive type and its wrapper type.

boxingMethodName - The name of the method for boxing a primitive value as its wrapper type.

boxingMethodDescriptor - The descriptor of the method for boxing a primitive value as its wrapper type.

Method Details

values

public static PrimitiveBoxingDelegate[] 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 PrimitiveBoxingDelegate 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

forPrimitive

public static PrimitiveBoxingDelegate forPrimitive(TypeDefinition typeDefinition)

Locates a boxing delegate for a given primitive type.

Parameters:

typeDefinition - A non-void primitive type.

Returns:

A delegate capable of boxing the given primitive type.

assignBoxedTo

public StackManipulation assignBoxedTo(TypeDescription.Generic target,
 Assigner chainedAssigner,
 Assigner.Typing typing)

Creates a stack manipulation that boxes the represented primitive type and applies a chained assignment to the result of this boxing operation.

Parameters:

target - The type that is target of the assignment operation.

chainedAssigner - The assigner that is to be used to perform the chained assignment.

typing - Determines if an assignment to an incompatible type should be enforced by a casting.

Returns:

A stack manipulation that represents the described assignment operation.