Echo bot

echobot.java

package org.telegram.updateshandlers;

import org.telegram.services.BotLogger;
import org.telegram.telegrambots.TelegramApiException;
import org.telegram.telegrambots.api.methods.SendMessage;
import org.telegram.telegrambots.api.objects.Message;
import org.telegram.telegrambots.api.objects.Update;
import org.telegram.telegrambots.bots.TelegramLongPollingBot;

public class EchoHandlers extends TelegramLongPollingBot {
    private static final String LOGTAG = "ECHOHANDLERS";
    
    @Override
    public void onUpdateReceived(Update update) {
        Message message = update.getMessage();
        if (message != null && message.hasText()) {
            try {
                SendMessage sendMessageRequest = new SendMessage();
                sendMessageRequest.setChatId(message.getChatId() + "");
                sendMessageRequest.setText(message.getText());
                sendMessage(sendMessageRequest);
            } catch (TelegramApiException e) {
                BotLogger.severe(LOGTAG, e);
            }
        }
    }

    @Override
    public String getBotToken() {
        return "<bot-token>";
    }


    @Override
    public String getBotUsername() {
        return "<bot-username>";
    }
}