Enum HashCodeMethod.ValueTransformer

java.lang.Object

java.lang.Enum<HashCodeMethod.ValueTransformer>

net.bytebuddy.implementation.HashCodeMethod.ValueTransformer

All Implemented Interfaces:

Serializable, Comparable<HashCodeMethod.ValueTransformer>, java.lang.constant.Constable, StackManipulation

Enclosing class:

HashCodeMethod

protected static enum HashCodeMethod.ValueTransformer
extends Enum<HashCodeMethod.ValueTransformer>
implements StackManipulation

A value transformer that is responsible for resolving a field value to an int value.

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Nested classes/interfaces inherited from interface StackManipulation

StackManipulation.AbstractBase, StackManipulation.Compound, StackManipulation.Illegal, StackManipulation.Simple, StackManipulation.Size, StackManipulation.Trivial

Enum Constant Summary

Enum Constants

Enum Constant	Description
BOOLEAN_ARRAY	A transformer for a boolean[] value.
BYTE_ARRAY	A transformer for a byte[] value.
CHARACTER_ARRAY	A transformer for a char[] value.
DOUBLE	A transformer for a double value.
DOUBLE_ARRAY	A transformer for a double[] value.
FLOAT	A transformer for a float value.
FLOAT_ARRAY	A transformer for a float[] value.
INTEGER_ARRAY	A transformer for an int[] value.
LONG	A transformer for a long value.
LONG_ARRAY	A transformer for a long[] value.
NESTED_ARRAY	A transformer for a nested reference array value.
REFERENCE_ARRAY	A transformer for a reference array value.
REFERENCE_IDENTITY	A transformer for computing the identity hash code for a reference.
SHORT_ARRAY	A transformer for a short[] value.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ValueTransformer()

Method Summary

Modifier and Type	Method	Description
boolean	isValid()	Determines if this stack manipulation is valid.
static StackManipulation	of(TypeDefinition typeDefinition)	Resolves a type definition to a hash code.
static HashCodeMethod.ValueTransformer	valueOf(String name)	Returns the enum constant of this type with the specified name.
static HashCodeMethod.ValueTransformer[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface StackManipulation

apply

Enum Constant Details

LONG

public static final HashCodeMethod.ValueTransformer LONG

A transformer for a long value.

FLOAT

public static final HashCodeMethod.ValueTransformer FLOAT

A transformer for a float value.

DOUBLE

public static final HashCodeMethod.ValueTransformer DOUBLE

A transformer for a double value.

BOOLEAN_ARRAY

public static final HashCodeMethod.ValueTransformer BOOLEAN_ARRAY

A transformer for a boolean[] value.

BYTE_ARRAY

public static final HashCodeMethod.ValueTransformer BYTE_ARRAY

A transformer for a byte[] value.

SHORT_ARRAY

public static final HashCodeMethod.ValueTransformer SHORT_ARRAY

A transformer for a short[] value.

CHARACTER_ARRAY

public static final HashCodeMethod.ValueTransformer CHARACTER_ARRAY

A transformer for a char[] value.

INTEGER_ARRAY

public static final HashCodeMethod.ValueTransformer INTEGER_ARRAY

A transformer for an int[] value.

LONG_ARRAY

public static final HashCodeMethod.ValueTransformer LONG_ARRAY

A transformer for a long[] value.

FLOAT_ARRAY

public static final HashCodeMethod.ValueTransformer FLOAT_ARRAY

A transformer for a float[] value.

DOUBLE_ARRAY

public static final HashCodeMethod.ValueTransformer DOUBLE_ARRAY

A transformer for a double[] value.

REFERENCE_ARRAY

public static final HashCodeMethod.ValueTransformer REFERENCE_ARRAY

A transformer for a reference array value.

NESTED_ARRAY

public static final HashCodeMethod.ValueTransformer NESTED_ARRAY

A transformer for a nested reference array value.

REFERENCE_IDENTITY

public static final HashCodeMethod.ValueTransformer REFERENCE_IDENTITY

A transformer for computing the identity hash code for a reference.

Constructor Details

ValueTransformer

private ValueTransformer()

Method Details

values

public static HashCodeMethod.ValueTransformer[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static HashCodeMethod.ValueTransformer valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null

of

public static StackManipulation of(TypeDefinition typeDefinition)

Resolves a type definition to a hash code.

Parameters:

typeDefinition - The type definition to resolve.

Returns:

The stack manipulation to apply.

isValid

public boolean isValid()

Determines if this stack manipulation is valid.

Specified by:

isValid in interface StackManipulation

Returns:

If false, this manipulation cannot be applied and should throw an exception.