net.bytebuddy

Enum ByteBuddy.RecordConstructorStrategy

java.lang.Object

java.lang.Enum<ByteBuddy.RecordConstructorStrategy>

net.bytebuddy.ByteBuddy.RecordConstructorStrategy

All Implemented Interfaces:

Serializable, Comparable<ByteBuddy.RecordConstructorStrategy>, InstrumentedType.Prepareable, ConstructorStrategy, Implementation

Enclosing class:

ByteBuddy

@HashCodeAndEqualsPlugin.Enhance
protected static enum ByteBuddy.RecordConstructorStrategy
extends Enum<ByteBuddy.RecordConstructorStrategy>
implements ConstructorStrategy, Implementation

A constructor strategy for implementing a Java record.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	ByteBuddy.RecordConstructorStrategy.Appender A byte code appender for accessors and the record constructor.

Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.scaffold.subclass.ConstructorStrategy

ConstructorStrategy.Default, ConstructorStrategy.ForDefaultConstructor

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.Implementation

Implementation.Composable, Implementation.Compound, Implementation.Context, Implementation.Simple, Implementation.SpecialMethodInvocation, Implementation.Target

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE The singleton instance.

Method Summary

Modifier and Type	Method and Description
ByteCodeAppender	appender(Implementation.Target implementationTarget) Creates a byte code appender that determines the implementation of the instrumented type's methods.
List<MethodDescription.Token>	extractConstructors(TypeDescription instrumentedType) Extracts constructors for a given super type.
MethodRegistry	inject(TypeDescription instrumentedType, MethodRegistry methodRegistry) Returns a method registry that is capable of creating byte code for the constructors that were provided by the ConstructorStrategy.extractConstructors(TypeDescription) method of this instance.
InstrumentedType	prepare(InstrumentedType instrumentedType) Prepares a given instrumented type.
static ByteBuddy.RecordConstructorStrategy	valueOf(String name) Returns the enum constant of this type with the specified name.
static ByteBuddy.RecordConstructorStrategy[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTANCE

public static final ByteBuddy.RecordConstructorStrategy INSTANCE

The singleton instance.

Method Detail

values

public static ByteBuddy.RecordConstructorStrategy[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ByteBuddy.RecordConstructorStrategy c : ByteBuddy.RecordConstructorStrategy.values())
    System.out.println(c);

Returns:

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

valueOf

public static ByteBuddy.RecordConstructorStrategy 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

extractConstructors

public List<MethodDescription.Token> extractConstructors(TypeDescription instrumentedType)

Extracts constructors for a given super type. The extracted constructor signatures will then be imitated by the created dynamic type.

Specified by:

extractConstructors in interface ConstructorStrategy

Parameters:

instrumentedType - The type for which the constructors should be created.

Returns:

A list of tokens that describe the constructors that are to be implemented.

inject

public MethodRegistry inject(TypeDescription instrumentedType,
                             MethodRegistry methodRegistry)

Returns a method registry that is capable of creating byte code for the constructors that were provided by the ConstructorStrategy.extractConstructors(TypeDescription) method of this instance.

Specified by:

inject in interface ConstructorStrategy

Parameters:

instrumentedType - The instrumented type.

methodRegistry - The original method registry.

Returns:

A method registry that is capable of providing byte code for the constructors that were added by this strategy.

appender

public ByteCodeAppender appender(Implementation.Target implementationTarget)

Creates a byte code appender that determines the implementation of the instrumented type's methods.

Specified by:

appender in interface Implementation

Parameters:

implementationTarget - The target of the current implementation.

Returns:

A byte code appender for implementing methods delegated to this implementation. This byte code appender is also responsible for handling methods that were added by this implementation on the call to InstrumentedType.Prepareable.prepare(InstrumentedType).

prepare

public InstrumentedType prepare(InstrumentedType instrumentedType)

Prepares a given instrumented type.

Specified by:

prepare in interface InstrumentedType.Prepareable

Parameters:

instrumentedType - The instrumented type in its current form.

Returns:

The prepared instrumented type.