@@ -0,0 +1,416 @@
+package co.vorobyev.exitsign;%0A%0A/**%0A * Constant class collecting exit status codes.%0A *%0A * @author Anton Vorobyev, %3Canton@vorobyev.co%3E%0A */%0Apublic final class ExitStatus %7B%0A%0A    /** Don't create instance of this class, it is constant class. */%0A    private ExitStatus() %7B%0A        throw new AssertionError();%0A    %7D%0A%0A    /** Exit code returned when execution finishes successfully */%0A    public static final int OK = 0;%0A%0A%7D%0A

Add constant class collecting exit codes (now it is OK only)