private Formatter getDefaultFormatter(Class<?> type) {
Formatter formatter = defaultFormaters.get(type);
if (formatter == null) {
formatter = formatterFactory.createDefaultFormatter(type);
}
return formatter;
}
Formatter createFormatter(String name, List<String> args) {
try {
return formatterFactory.createFormatter(name, args);
} catch (UnknownFormatterException e) {
throw new InvalidExpressionException(ExpressionError.UNKNOWN_FORMATTER, e);
} catch (FormatterInstantiationException e) {
throw new InvalidExpressionException(ExpressionError.ILLEGALFORMATTER_DEFINITION, e);
}
}