Package net.bytebuddy.asm

Annotation Interface MemberSubstitution.This

Enclosing class:
MemberSubstitution
@Documented @Retention(RUNTIME) @Target({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:

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    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 Details

    • typing

      Assigner.Typing typing
      The typing that should be applied when assigning the this value.
      Returns:
      The typing to apply upon assignment.
      Default:
      STATIC

    • source

      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:
      SUBSTITUTED_ELEMENT

    • optional

      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