private void log() {
String login = serverInvoker.getLogin();
if (login != null) {
if (prevRoom > 0 & nextRoom > 0) {
logger.info(
String.format(
"User %s has moved from room #%d to room #%d", login, prevRoom, nextRoom));
} else if (prevRoom == 0 & nextRoom > 0) {
logger.info(
String.format("User %s has moved from general chat to room #%d", login, nextRoom));
} else if (prevRoom > 0 & nextRoom == 0) {
logger.info(
String.format("User %s has moved from room #%d to general chat", login, prevRoom));
}
}
}
public void execute() {
int result = ServerApplication.bindServerToRoom(serverInvoker, nextRoom);
if (result == -1) {
try {
serverInvoker.sendMessage("There is no such room!");
} catch (IOException e) {
logger.log(Level.WARNING, e.getMessage(), e);
}
return;
}
String login = serverInvoker.getLogin();
ServerApplication.sendMessageToRoom(prevRoom, String.format("User %s has left us", login));
ServerApplication.sendMessageToRoom(nextRoom, String.format("User %s has joined us", login));
log();
try {
serverInvoker.sendMessage("you have entered in room #" + nextRoom);
} catch (IOException e) {
logger.log(Level.WARNING, e.getMessage(), e);
}
}
