http://bytebuddy.net/byte-buddy-dep: Byte Buddy is a Java library for creating Java classes at run time. This artifact is a build of Byte Buddy with a remaining dependency onto ASM. You should never depend on this module without repackaging Byte Buddy and ASM into your own namespace. 
public abstract class net.bytebuddy.implementation.FieldAccessor$ForSetter<T> extends net.bytebuddy.implementation.FieldAccessor implements net.bytebuddy.implementation.Implementation$Composable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: net.bytebuddy.implementation.FieldAccessor$ForSetter
  super_class: net.bytebuddy.implementation.FieldAccessor
{
  private final net.bytebuddy.implementation.FieldAccessor$ForSetter$TerminationHandler terminationHandler;
    descriptor: Lnet/bytebuddy/implementation/FieldAccessor$ForSetter$TerminationHandler;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lnet/bytebuddy/implementation/FieldAccessor$ForSetter$TerminationHandler;

  protected void <init>(net.bytebuddy.implementation.FieldAccessor$FieldLocation, net.bytebuddy.implementation.bytecode.assign.Assigner, net.bytebuddy.implementation.bytecode.assign.Assigner$Typing, net.bytebuddy.implementation.FieldAccessor$ForSetter$TerminationHandler);
    descriptor: (Lnet/bytebuddy/implementation/FieldAccessor$FieldLocation;Lnet/bytebuddy/implementation/bytecode/assign/Assigner;Lnet/bytebuddy/implementation/bytecode/assign/Assigner$Typing;Lnet/bytebuddy/implementation/FieldAccessor$ForSetter$TerminationHandler;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=5, args_size=5
        start local 0 // net.bytebuddy.implementation.FieldAccessor$ForSetter this
        start local 1 // net.bytebuddy.implementation.FieldAccessor$FieldLocation fieldLocation
        start local 2 // net.bytebuddy.implementation.bytecode.assign.Assigner assigner
        start local 3 // net.bytebuddy.implementation.bytecode.assign.Assigner$Typing typing
        start local 4 // net.bytebuddy.implementation.FieldAccessor$ForSetter$TerminationHandler terminationHandler
         0: .line 915
            aload 0 /* this */
            aload 1 /* fieldLocation */
            aload 2 /* assigner */
            aload 3 /* typing */
            invokespecial net.bytebuddy.implementation.FieldAccessor.<init>:(Lnet/bytebuddy/implementation/FieldAccessor$FieldLocation;Lnet/bytebuddy/implementation/bytecode/assign/Assigner;Lnet/bytebuddy/implementation/bytecode/assign/Assigner$Typing;)V
         1: .line 916
            aload 0 /* this */
            aload 4 /* terminationHandler */
            putfield net.bytebuddy.implementation.FieldAccessor$ForSetter.terminationHandler:Lnet/bytebuddy/implementation/FieldAccessor$ForSetter$TerminationHandler;
         2: .line 917
            return
        end local 4 // net.bytebuddy.implementation.FieldAccessor$ForSetter$TerminationHandler terminationHandler
        end local 3 // net.bytebuddy.implementation.bytecode.assign.Assigner$Typing typing
        end local 2 // net.bytebuddy.implementation.bytecode.assign.Assigner assigner
        end local 1 // net.bytebuddy.implementation.FieldAccessor$FieldLocation fieldLocation
        end local 0 // net.bytebuddy.implementation.FieldAccessor$ForSetter this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    3     0                this  Lnet/bytebuddy/implementation/FieldAccessor$ForSetter<TT;>;
            0    3     1       fieldLocation  Lnet/bytebuddy/implementation/FieldAccessor$FieldLocation;
            0    3     2            assigner  Lnet/bytebuddy/implementation/bytecode/assign/Assigner;
            0    3     3              typing  Lnet/bytebuddy/implementation/bytecode/assign/Assigner$Typing;
            0    3     4  terminationHandler  Lnet/bytebuddy/implementation/FieldAccessor$ForSetter$TerminationHandler;
    Signature: (Lnet/bytebuddy/implementation/FieldAccessor$FieldLocation;Lnet/bytebuddy/implementation/bytecode/assign/Assigner;Lnet/bytebuddy/implementation/bytecode/assign/Assigner$Typing;Lnet/bytebuddy/implementation/FieldAccessor$ForSetter$TerminationHandler;)V
    MethodParameters:
                    Name  Flags
      fieldLocation       
      assigner            
      typing              
      terminationHandler  

  public net.bytebuddy.implementation.bytecode.ByteCodeAppender appender(net.bytebuddy.implementation.Implementation$Target);
    descriptor: (Lnet/bytebuddy/implementation/Implementation$Target;)Lnet/bytebuddy/implementation/bytecode/ByteCodeAppender;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=2, args_size=2
        start local 0 // net.bytebuddy.implementation.FieldAccessor$ForSetter this
        start local 1 // net.bytebuddy.implementation.Implementation$Target implementationTarget
         0: .line 923
            new net.bytebuddy.implementation.FieldAccessor$ForSetter$Appender
            dup
            aload 0 /* this */
            aload 1 /* implementationTarget */
            invokeinterface net.bytebuddy.implementation.Implementation$Target.getInstrumentedType:()Lnet/bytebuddy/description/type/TypeDescription;
         1: .line 924
            aload 0 /* this */
            aload 1 /* implementationTarget */
            invokeinterface net.bytebuddy.implementation.Implementation$Target.getInstrumentedType:()Lnet/bytebuddy/description/type/TypeDescription;
            invokevirtual net.bytebuddy.implementation.FieldAccessor$ForSetter.initialize:(Lnet/bytebuddy/description/type/TypeDescription;)Ljava/lang/Object;
         2: .line 925
            aload 0 /* this */
            getfield net.bytebuddy.implementation.FieldAccessor$ForSetter.fieldLocation:Lnet/bytebuddy/implementation/FieldAccessor$FieldLocation;
            aload 1 /* implementationTarget */
            invokeinterface net.bytebuddy.implementation.Implementation$Target.getInstrumentedType:()Lnet/bytebuddy/description/type/TypeDescription;
            invokeinterface net.bytebuddy.implementation.FieldAccessor$FieldLocation.prepare:(Lnet/bytebuddy/description/type/TypeDescription;)Lnet/bytebuddy/implementation/FieldAccessor$FieldLocation$Prepared;
         3: .line 923
            invokespecial net.bytebuddy.implementation.FieldAccessor$ForSetter$Appender.<init>:(Lnet/bytebuddy/implementation/FieldAccessor$ForSetter;Lnet/bytebuddy/description/type/TypeDescription;Ljava/lang/Object;Lnet/bytebuddy/implementation/FieldAccessor$FieldLocation$Prepared;)V
            areturn
        end local 1 // net.bytebuddy.implementation.Implementation$Target implementationTarget
        end local 0 // net.bytebuddy.implementation.FieldAccessor$ForSetter this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    4     0                  this  Lnet/bytebuddy/implementation/FieldAccessor$ForSetter<TT;>;
            0    4     1  implementationTarget  Lnet/bytebuddy/implementation/Implementation$Target;
    MethodParameters:
                      Name  Flags
      implementationTarget  

  protected abstract T initialize(net.bytebuddy.description.type.TypeDescription);
    descriptor: (Lnet/bytebuddy/description/type/TypeDescription;)Ljava/lang/Object;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Signature: (Lnet/bytebuddy/description/type/TypeDescription;)TT;
    MethodParameters:
                  Name  Flags
      instrumentedType  

  protected abstract net.bytebuddy.implementation.bytecode.StackManipulation resolve(T, net.bytebuddy.description.field.FieldDescription, net.bytebuddy.description.type.TypeDescription, net.bytebuddy.description.method.MethodDescription);
    descriptor: (Ljava/lang/Object;Lnet/bytebuddy/description/field/FieldDescription;Lnet/bytebuddy/description/type/TypeDescription;Lnet/bytebuddy/description/method/MethodDescription;)Lnet/bytebuddy/implementation/bytecode/StackManipulation;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Signature: (TT;Lnet/bytebuddy/description/field/FieldDescription;Lnet/bytebuddy/description/type/TypeDescription;Lnet/bytebuddy/description/method/MethodDescription;)Lnet/bytebuddy/implementation/bytecode/StackManipulation;
    MethodParameters:
                    Name  Flags
      initialized         
      fieldDescription    
      instrumentedType    
      instrumentedMethod  
}
Signature: <T:Ljava/lang/Object;>Lnet/bytebuddy/implementation/FieldAccessor;Lnet/bytebuddy/implementation/Implementation$Composable;
SourceFile: "FieldAccessor.java"
NestHost: net.bytebuddy.implementation.FieldAccessor
InnerClasses:
  public abstract Enhance = net.bytebuddy.build.HashCodeAndEqualsPlugin$Enhance of net.bytebuddy.build.HashCodeAndEqualsPlugin
  protected abstract FieldLocation = net.bytebuddy.implementation.FieldAccessor$FieldLocation of net.bytebuddy.implementation.FieldAccessor
  public abstract Prepared = net.bytebuddy.implementation.FieldAccessor$FieldLocation$Prepared of net.bytebuddy.implementation.FieldAccessor$FieldLocation
  protected abstract ForSetter = net.bytebuddy.implementation.FieldAccessor$ForSetter of net.bytebuddy.implementation.FieldAccessor
  protected Appender = net.bytebuddy.implementation.FieldAccessor$ForSetter$Appender of net.bytebuddy.implementation.FieldAccessor$ForSetter
  protected OfConstantValue = net.bytebuddy.implementation.FieldAccessor$ForSetter$OfConstantValue of net.bytebuddy.implementation.FieldAccessor$ForSetter
  protected OfDefaultValue = net.bytebuddy.implementation.FieldAccessor$ForSetter$OfDefaultValue of net.bytebuddy.implementation.FieldAccessor$ForSetter
  protected OfFieldValue = net.bytebuddy.implementation.FieldAccessor$ForSetter$OfFieldValue of net.bytebuddy.implementation.FieldAccessor$ForSetter
  protected OfParameterValue = net.bytebuddy.implementation.FieldAccessor$ForSetter$OfParameterValue of net.bytebuddy.implementation.FieldAccessor$ForSetter
  protected OfReferenceValue = net.bytebuddy.implementation.FieldAccessor$ForSetter$OfReferenceValue of net.bytebuddy.implementation.FieldAccessor$ForSetter
  protected abstract TerminationHandler = net.bytebuddy.implementation.FieldAccessor$ForSetter$TerminationHandler of net.bytebuddy.implementation.FieldAccessor$ForSetter
  public abstract Composable = net.bytebuddy.implementation.Implementation$Composable of net.bytebuddy.implementation.Implementation
  public abstract Target = net.bytebuddy.implementation.Implementation$Target of net.bytebuddy.implementation.Implementation
  public final Typing = net.bytebuddy.implementation.bytecode.assign.Assigner$Typing of net.bytebuddy.implementation.bytecode.assign.Assigner
    RuntimeVisibleAnnotations: 
      net.bytebuddy.build.HashCodeAndEqualsPlugin$Enhance()