List<PageElementFunction> tags = analysis.getDefaultSorts();
if ((tags == null) || (tags.isEmpty())) {
return false;
}
boolean result = false;
EnumWikipedia wiki = analysis.getWikipedia();
for (PageElementFunction tag : tags) {
if (tag != null) {
boolean characterFound = false;
boolean characterReplaced = false;
String unknownCharacters = "";