//    private boolean enableResolve;
 //private SerialCallbackContext curContext;
 public ObjectInputStream(InputStream @in)
 {
     //verifySubclass();
     bin = new BlockDataInputStream(@in);
     handles = new HandleTable(10);
     //vlist = new ValidationList();
     enableOverride = false;
     readStreamHeader();
     bin.setBlockDataMode(true);
 }
 protected ObjectInputStream()
 {
     //SecurityManager sm = System.getSecurityManager();
     //if (sm != null) {
     //    sm.checkPermission(SUBCLASS_IMPLEMENTATION_PERMISSION);
     //}
     bin = null;
     handles = null;
     //vlist = null;
     enableOverride = true;
 }