gistfile1.java

public class Bot extends PircBot {
    private boolean silentMode = false;
    private Collection<NotificationService> notificationServices;
 
    private Collection<String> messages;
    private Timer messagesTimer;
    static final int MESSAGE_BATCH_SIZE = 20;
    static final int MESSAGE_BATCH_DELAY_MS = 60000;
 
    @Override
    protected void onMessage(String argChannel, String argSender, String argLogin, String argHostname, String argMessage) {
        batchMessages(format(argSender, argMessage));
    }
 
    @Override
    protected void onJoin(String argChannel, String argSender, String argLogin, String argHostname) {
        User[] users = super.getUsers(argChannel);
        switchSilentMode(users);
    }
 
    @Override
    protected void onQuit(String argChannel, String argSender, String argLogin, String argHostname) {
        User[] users = super.getUsers(argChannel);
        switchSilentMode(users);
    }
 
    private void switchSilentMode(User[] argUsers) {
        for (int i = 0; i < argUsers.length; i++) {
            User user = argUsers[i];
            if (user.getNick().equals(alterEgoName)) {
                silentMode = true;
                return;
            }
        }
        silentMode = false;
    }
 
    private void batchMessages(String argMessage) {
        if (messages.isEmpty()) {
            messages.add(argMessage);
            messagesTimer.schedule(new TimerTask() {
                public void run() {
                    processMessages();
                    messagesTimer.purge();
                }
            }, MESSAGE_BATCH_DELAY_MS);
        } else if (messages.size() < MESSAGE_BATCH_SIZE) {
            messages.add(argMessage);
        } else {
            processMessages();
            messagesTimer.purge();
        }
    }
 
    private void processMessages() {
        StringBuilder builder = new StringBuilder();
        for (String message : messages) {
            builder.append(message).append("\n");
        }
        sendToService("message", builder.toString());
        messages.clear();
    }
 
    private void sendToService(String argTitle, String argMessage) {
        for (NotificationService service : notificationServices) {
            if (!silentMode) {
                service.notify(argTitle, argMessage);
            }
        }
    }
}