String (@NotNull Map<ArrangementSettingsToken, Object> tokens) { for (Map.Entry<ArrangementSettingsToken, Object> token : tokens.entrySet()) { if (StdArrangementTokenType.ENTRY_TYPE.is(token.getKey())) { final Object value = token.getValue(); if (!(value instanceof Boolean) || (Boolean)value) { return token.getKey().getId(); } } } return null; }