net.bytebuddy.asm

Annotation Type MemberSubstitution.This

@Documented
 @Retention(value=RUNTIME)
 @Target(value={PARAMETER,METHOD,CONSTRUCTOR})
public static @interface MemberSubstitution.This

Indicates that the annotated parameter should be mapped to the this reference of the substituted field, method, constructor or of the instrumented method.

Important: Don't confuse this annotation with This or Advice.This. This annotation should be used only in combination with MemberSubstitution.Substitution.Chain.Step.ForDelegation.

See Also:

MemberSubstitution.Substitution.Chain.Step.ForDelegation

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	optional Determines if the parameter should be assigned null if no this parameter is available.
MemberSubstitution.Source	source Determines the source that is considered for this annotation which can be either the substituted method, constructor or field, or the instrumented method.
Assigner.Typing	typing The typing that should be applied when assigning the this value.

Element Detail

typing

public abstract Assigner.Typing typing

The typing that should be applied when assigning the this value.

Returns:

The typing to apply upon assignment.

Default:

net.bytebuddy.implementation.bytecode.assign.Assigner.Typing.STATIC

source

public abstract MemberSubstitution.Source source

Determines the source that is considered for this annotation which can be either the substituted method, constructor or field, or the instrumented method.

Returns:

The source that is considered for this annotation.

Default:

net.bytebuddy.asm.MemberSubstitution.Source.SUBSTITUTED_ELEMENT

optional

public abstract boolean optional

Determines if the parameter should be assigned null if no this parameter is available.

Returns:

true if the value assignment is optional.

Default:

false