How to use

MessageProvider

in

com.vladsch.flexmark.util.options

  @Override
  public Integer compute(BasedSequence option) {
    try {
      return option.isEmpty() ? null : Integer.parseInt(option.toString());
    } catch (Exception ignored) {
      parserParams.add(new ParserMessage(option, ParsedOptionStatus.ERROR, finalProvider.message(KEY_OPTION_0_VALUE_1_NOT_INTEGER, OPTION_0_VALUE_1_NOT_INTEGER, myOptionName, option)));
      parserParams.skip = true;
      return null;
    }
  }
};

@SuppressWarnings("unchecked")
@Override
public Pair<T, List<ParsedOption<T>>> parseOption(BasedSequence optionText, T options, MessageProvider provider) {
  if (optionText.isEmpty()) {
    return new Pair<T, List<ParsedOption<T>>>(setOptions(options), (List<ParsedOption<T>>)Collections.<ParsedOption<T>>singletonList(new ParsedOption(optionText, this, ParsedOptionStatus.VALID)));
  } else {
    if (provider == null) provider = MessageProvider.DEFAULT;
    String message = provider.message(KEY_OPTION_0_PARAMETERS_1_IGNORED, OPTION_0_PARAMETERS_1_IGNORED, myOptionName, optionText);
    return new Pair<T, List<ParsedOption<T>>>(setOptions(options), (List<ParsedOption<T>>)Collections.<ParsedOption<T>>singletonList(new ParsedOption(optionText, this, ParsedOptionStatus.IGNORED, Collections.singletonList(new ParserMessage(optionText, ParsedOptionStatus.IGNORED, message)))));
  }
}

  parserParams.add(new ParserMessage(option, ParsedOptionStatus.IGNORED, finalProvider.message(KEY_OPTION_0_VALUE_1_TRUNCATED_TO_EMPTY_RANGE, OPTION_0_VALUE_1_TRUNCATED_TO_EMPTY_RANGE, myOptionName, option)));
} else {
  if (rangeEnd < rangeStart) {
      parserParams.add(new ParserMessage(option, ParsedOptionStatus.IGNORED, provider.message(KEY_OPTION_0_VALUE_1_NOT_IN_RANGE, OPTION_0_VALUE_1_NOT_IN_RANGE, myOptionName, option)));
    } else {
      parserParams.add(new ParserMessage(option, ParsedOptionStatus.WARNING, finalProvider.message(KEY_OPTION_0_VALUE_1_TRUNCATED_TO_EMPTY_RANGE, OPTION_0_VALUE_1_TRUNCATED_TO_EMPTY_RANGE, myOptionName, option)));
    rangeEnd = Utils.maxLimit(rangeEnd, 6);
    if (wasStart != rangeStart || wasEnd != rangeEnd) {
      parserParams.add(new ParserMessage(option, ParsedOptionStatus.WEAK_WARNING, finalProvider.message(KEY_OPTION_0_VALUE_1_TRUNCATED_TO_RANGE_2, OPTION_0_VALUE_1_TRUNCATED_TO_RANGE_2, myOptionName, option, rangeStart + ", " + rangeEnd)));

    if (message == null) {
      message = new DelimitedBuilder(", ");
      message.append(provider.message(KEY_OPTION_0_IS_AMBIGUOUS, OPTION_0_IS_AMBIGUOUS, optionName));
      message.append(matched.getOptionName()).mark();
message.append(provider.message(KEY_OPTION_0_DOES_NOT_MATCH, OPTION_0_DOES_NOT_MATCH, optionName));
appendOptionNames(message);
parsedOptions.add(new ParsedOption<T>(optionText, this, ParsedOptionStatus.ERROR, new ParserMessage(optionName, ParsedOptionStatus.ERROR, message.toString())));

  @Override
  public Integer compute(BasedSequence option) {
    try {
      return option.isEmpty() ? null : Integer.parseInt(option.toString());
    } catch (Exception ignored) {
      parserParams.add(new ParserMessage(option, ParsedOptionStatus.ERROR, finalProvider.message(KEY_OPTION_0_VALUE_1_NOT_INTEGER, OPTION_0_VALUE_1_NOT_INTEGER, myOptionName, option)));
      parserParams.skip = true;
      return null;
    }
  }
};

@SuppressWarnings("unchecked")
@Override
public Pair<T, List<ParsedOption<T>>> parseOption(BasedSequence optionText, T options, MessageProvider provider) {
  if (optionText.isEmpty()) {
    return new Pair<T, List<ParsedOption<T>>>(setOptions(options), (List<ParsedOption<T>>)Collections.<ParsedOption<T>>singletonList(new ParsedOption(optionText, this, ParsedOptionStatus.VALID)));
  } else {
    if (provider == null) provider = MessageProvider.DEFAULT;
    String message = provider.message(KEY_OPTION_0_PARAMETERS_1_IGNORED, OPTION_0_PARAMETERS_1_IGNORED, myOptionName, optionText);
    return new Pair<T, List<ParsedOption<T>>>(setOptions(options), (List<ParsedOption<T>>)Collections.<ParsedOption<T>>singletonList(new ParsedOption(optionText, this, ParsedOptionStatus.IGNORED, Collections.singletonList(new ParserMessage(optionText, ParsedOptionStatus.IGNORED, message)))));
  }
}

  parserParams.add(new ParserMessage(option, ParsedOptionStatus.IGNORED, finalProvider.message(KEY_OPTION_0_VALUE_1_TRUNCATED_TO_EMPTY_RANGE, OPTION_0_VALUE_1_TRUNCATED_TO_EMPTY_RANGE, myOptionName, option)));
} else {
  if (rangeEnd < rangeStart) {
      parserParams.add(new ParserMessage(option, ParsedOptionStatus.IGNORED, provider.message(KEY_OPTION_0_VALUE_1_NOT_IN_RANGE, OPTION_0_VALUE_1_NOT_IN_RANGE, myOptionName, option)));
    } else {
      parserParams.add(new ParserMessage(option, ParsedOptionStatus.WARNING, finalProvider.message(KEY_OPTION_0_VALUE_1_TRUNCATED_TO_EMPTY_RANGE, OPTION_0_VALUE_1_TRUNCATED_TO_EMPTY_RANGE, myOptionName, option)));
    rangeEnd = Utils.maxLimit(rangeEnd, 6);
    if (wasStart != rangeStart || wasEnd != rangeEnd) {
      parserParams.add(new ParserMessage(option, ParsedOptionStatus.WEAK_WARNING, finalProvider.message(KEY_OPTION_0_VALUE_1_TRUNCATED_TO_RANGE_2, OPTION_0_VALUE_1_TRUNCATED_TO_RANGE_2, myOptionName, option, rangeStart + ", " + rangeEnd)));

    if (message == null) {
      message = new DelimitedBuilder(", ");
      message.append(provider.message(KEY_OPTION_0_IS_AMBIGUOUS, OPTION_0_IS_AMBIGUOUS, optionName));
      message.append(matched.getOptionName()).mark();
message.append(provider.message(KEY_OPTION_0_DOES_NOT_MATCH, OPTION_0_DOES_NOT_MATCH, optionName));
appendOptionNames(message);
parsedOptions.add(new ParsedOption<T>(optionText, this, ParsedOptionStatus.ERROR, new ParserMessage(optionName, ParsedOptionStatus.ERROR, message.toString())));