public final class java.awt.desktop.PreferencesEvent extends java.awt.desktop.AppEvent
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: java.awt.desktop.PreferencesEvent
  super_class: java.awt.desktop.AppEvent
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -6398607097086476160

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.awt.desktop.PreferencesEvent this
         0: .line 42
            aload 0 /* this */
            invokespecial java.awt.desktop.AppEvent.<init>:()V
         1: .line 43
            return
        end local 0 // java.awt.desktop.PreferencesEvent this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/awt/desktop/PreferencesEvent;
}
SourceFile: "PreferencesEvent.java"