import sun.misc.Signal;
import sun.misc.SignalHandler;

public class SignalProcessor {    

    // Loggers... ApplicationsEnviroment....

    public SignalProcessor() {
    }

    public static void init() {
        
        Runtime.getRuntime().addShutdownHook(
                new Thread() {
                    public void run() {
                    }
                });

        SignalHandler handler = new SignalHandler() {
            public void handle(Signal sig) {
                if (sig.getName().equals("TERM")) {                    
                    logger.debug(sig + "  recieved");                    
                    mainAppObject.finish();
                }
                if (sig.getName().equals("USR2")) {                    
                    logger.debug(sig + "  reieved");
                    mainAppObject.reload();
                }
            }
        };
        Signal.handle(new Signal("INT"), handler);
        
        Signal.handle(new Signal("TERM"), handler);
        if (mainAppObject.OS.equals("Linux")) {
            Signal.handle(new Signal("USR2"), handler);
            logger.debug("USR2 is reload java classes\n");
        }
    }

}