if (!CollectionUtils.isEmpty(hotkeysRaw)) {
for (String hotkeyRaw : hotkeysRaw) {
try {
String[] tokens = hotkeyRaw.split(": ");
HotKeyEvent event = HotKeyEvent.valueOf(tokens[0]);
KeyStroke keyStroke = KeyStroke.getKeyStroke(tokens[1]);
hotkeys.put(keyStroke, event);
} catch (IllegalArgumentException e) {
logger.warning("Could not parse hotkey for string: " + hotkeyRaw);