String (@NotNull CodeStyleSettings settings) { List<String> patterns = new ArrayList<>(ContainerUtil.map(settings.getExcludedFiles().getDescriptors(GlobPatternDescriptor.TYPE), d -> d.getPattern())); List<String> convertedPatterns = getConvertedPatterns(settings); myConversionMessage.setVisible(convertedPatterns.size() > 0); patterns.addAll(convertedPatterns); return StringUtil.join(patterns, PATTERN_SEPARATOR); }