net.bytebuddy.dynamic.scaffold.subclass

Interface ConstructorStrategy

All Known Implementing Classes:

ByteBuddy.RecordConstructorStrategy, ConstructorStrategy.Default, ConstructorStrategy.Default.WithMethodAttributeAppenderFactory, ConstructorStrategy.ForDefaultConstructor

public interface ConstructorStrategy

A constructor strategy is responsible for creating bootstrap constructors for a SubclassDynamicTypeBuilder.

See Also:

ConstructorStrategy.Default

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ConstructorStrategy.Default Default implementations of constructor strategies.
static class	ConstructorStrategy.ForDefaultConstructor A constructor strategy that creates a default constructor that invokes a super constructor with default arguments.

Method Summary

Modifier and Type	Method and Description
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 extractConstructors(TypeDescription) method of this instance.

Method Detail

extractConstructors

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.

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

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 extractConstructors(TypeDescription) method of this instance.

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.