final class jdk.internal.ref.CleanerImpl$CleanerCleanable extends jdk.internal.ref.PhantomCleanable<java.lang.ref.Cleaner>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: jdk.internal.ref.CleanerImpl$CleanerCleanable
  super_class: jdk.internal.ref.PhantomCleanable
{
  void <init>(java.lang.ref.Cleaner);
    descriptor: (Ljava/lang/ref/Cleaner;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // jdk.internal.ref.CleanerImpl$CleanerCleanable this
        start local 1 // java.lang.ref.Cleaner cleaner
         0: .line 344
            aload 0 /* this */
            aload 1 /* cleaner */
            aload 1 /* cleaner */
            invokespecial jdk.internal.ref.PhantomCleanable.<init>:(Ljava/lang/Object;Ljava/lang/ref/Cleaner;)V
         1: .line 345
            return
        end local 1 // java.lang.ref.Cleaner cleaner
        end local 0 // jdk.internal.ref.CleanerImpl$CleanerCleanable this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Ljdk/internal/ref/CleanerImpl$CleanerCleanable;
            0    2     1  cleaner  Ljava/lang/ref/Cleaner;
    MethodParameters:
         Name  Flags
      cleaner  

  protected void performCleanup();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // jdk.internal.ref.CleanerImpl$CleanerCleanable this
         0: .line 350
            return
        end local 0 // jdk.internal.ref.CleanerImpl$CleanerCleanable this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/ref/CleanerImpl$CleanerCleanable;
}
Signature: Ljdk/internal/ref/PhantomCleanable<Ljava/lang/ref/Cleaner;>;
SourceFile: "CleanerImpl.java"
NestHost: jdk.internal.ref.CleanerImpl
InnerClasses:
  final CleanerCleanable = jdk.internal.ref.CleanerImpl$CleanerCleanable of jdk.internal.ref.CleanerImpl