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 class net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation implements net.bytebuddy.implementation.bytecode.StackManipulation
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation
  super_class: java.lang.Object
{
  private final int conversionOpcode;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final net.bytebuddy.implementation.bytecode.StackManipulation$Size size;
    descriptor: Lnet/bytebuddy/implementation/bytecode/StackManipulation$Size;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  protected void <init>(int, net.bytebuddy.implementation.bytecode.StackManipulation$Size);
    descriptor: (ILnet/bytebuddy/implementation/bytecode/StackManipulation$Size;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation this
        start local 1 // int conversionOpcode
        start local 2 // net.bytebuddy.implementation.bytecode.StackManipulation$Size size
         0: .line 284
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 285
            aload 0 /* this */
            iload 1 /* conversionOpcode */
            putfield net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation.conversionOpcode:I
         2: .line 286
            aload 0 /* this */
            aload 2 /* size */
            putfield net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation.size:Lnet/bytebuddy/implementation/bytecode/StackManipulation$Size;
         3: .line 287
            return
        end local 2 // net.bytebuddy.implementation.bytecode.StackManipulation$Size size
        end local 1 // int conversionOpcode
        end local 0 // net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    4     0              this  Lnet/bytebuddy/implementation/bytecode/assign/primitive/PrimitiveWideningDelegate$WideningStackManipulation;
            0    4     1  conversionOpcode  I
            0    4     2              size  Lnet/bytebuddy/implementation/bytecode/StackManipulation$Size;
    MethodParameters:
                  Name  Flags
      conversionOpcode  
      size              

  public boolean isValid();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation this
         0: .line 293
            iconst_1
            ireturn
        end local 0 // net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lnet/bytebuddy/implementation/bytecode/assign/primitive/PrimitiveWideningDelegate$WideningStackManipulation;

  public net.bytebuddy.implementation.bytecode.StackManipulation$Size apply(org.objectweb.asm.MethodVisitor, net.bytebuddy.implementation.Implementation$Context);
    descriptor: (Lorg/objectweb/asm/MethodVisitor;Lnet/bytebuddy/implementation/Implementation$Context;)Lnet/bytebuddy/implementation/bytecode/StackManipulation$Size;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation this
        start local 1 // org.objectweb.asm.MethodVisitor methodVisitor
        start local 2 // net.bytebuddy.implementation.Implementation$Context implementationContext
         0: .line 300
            aload 1 /* methodVisitor */
            aload 0 /* this */
            getfield net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation.conversionOpcode:I
            invokevirtual org.objectweb.asm.MethodVisitor.visitInsn:(I)V
         1: .line 301
            aload 0 /* this */
            getfield net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation.size:Lnet/bytebuddy/implementation/bytecode/StackManipulation$Size;
            areturn
        end local 2 // net.bytebuddy.implementation.Implementation$Context implementationContext
        end local 1 // org.objectweb.asm.MethodVisitor methodVisitor
        end local 0 // net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0    2     0                   this  Lnet/bytebuddy/implementation/bytecode/assign/primitive/PrimitiveWideningDelegate$WideningStackManipulation;
            0    2     1          methodVisitor  Lorg/objectweb/asm/MethodVisitor;
            0    2     2  implementationContext  Lnet/bytebuddy/implementation/Implementation$Context;
    MethodParameters:
                       Name  Flags
      methodVisitor          
      implementationContext  
}
SourceFile: "PrimitiveWideningDelegate.java"
NestHost: net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate
InnerClasses:
  public abstract Enhance = net.bytebuddy.build.HashCodeAndEqualsPlugin$Enhance of net.bytebuddy.build.HashCodeAndEqualsPlugin
  public abstract Context = net.bytebuddy.implementation.Implementation$Context of net.bytebuddy.implementation.Implementation
  public Size = net.bytebuddy.implementation.bytecode.StackManipulation$Size of net.bytebuddy.implementation.bytecode.StackManipulation
  protected WideningStackManipulation = net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate$WideningStackManipulation of net.bytebuddy.implementation.bytecode.assign.primitive.PrimitiveWideningDelegate
    RuntimeVisibleAnnotations: 
      net.bytebuddy.build.HashCodeAndEqualsPlugin$Enhance()