https://openjdk.java.net/ 
public interface sun.awt.X11.XModalityProtocol
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: sun.awt.X11.XModalityProtocol
  super_class: java.lang.Object
{
  public abstract boolean setModal(sun.awt.X11.XDialogPeer, boolean);
    descriptor: (Lsun/awt/X11/XDialogPeer;Z)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
        Name  Flags
      dialog  
      modal   

  public abstract boolean isBlocked(sun.awt.X11.XDialogPeer, sun.awt.X11.XWindowPeer);
    descriptor: (Lsun/awt/X11/XDialogPeer;Lsun/awt/X11/XWindowPeer;)Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
        Name  Flags
      dialog  
      win     
}
SourceFile: "XModalityProtocol.java"