public class Handshake
{
    public static final long MAGIC_NUMBER = 20201227;
    public static final int SUBJECT_NUMBER = 7;
    public static final int START_NUMBER = 1;

    private Handshake ()
    {
    }
}
@@ -176,14 +176,13 @@
    p
-rivate
+ublic
  Han
@@ -193,19 +193,85 @@
 ke (
-)%0A    %7B%0A    %7D
+boolean debug)%0A    %7B%0A        _debug = debug;%0A    %7D%0A%0A    private boolean _debug;
 %0A%7D

Update Handshake.java