abstract class java.util.prefs.FileSystemPreferences$Change
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: java.util.prefs.FileSystemPreferences$Change
  super_class: java.lang.Object
{
  final java.util.prefs.FileSystemPreferences this$0;
    descriptor: Ljava/util/prefs/FileSystemPreferences;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private void <init>(java.util.prefs.FileSystemPreferences);
    descriptor: (Ljava/util/prefs/FileSystemPreferences;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.prefs.FileSystemPreferences$Change this
         0: .line 380
            aload 0 /* this */
            aload 1
            putfield java.util.prefs.FileSystemPreferences$Change.this$0:Ljava/util/prefs/FileSystemPreferences;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // java.util.prefs.FileSystemPreferences$Change this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/prefs/FileSystemPreferences$Change;
    MethodParameters:
        Name  Flags
      this$0  final

  abstract void replay();
    descriptor: ()V
    flags: (0x0400) ACC_ABSTRACT
}
SourceFile: "FileSystemPreferences.java"
NestHost: java.util.prefs.FileSystemPreferences
InnerClasses:
  private abstract Change = java.util.prefs.FileSystemPreferences$Change of java.util.prefs.FileSystemPreferences