@Nullable public final LinkInTrace findLinkInTrace(@NotNull final String line){
  final Matcher matcher=myPattern.matcher(line);
  if (!matcher.find()) {
    return null;
  }
  return findLinkInTrace(line,matcher);
}

@ Nullable public final LinkInTrace findLinkInTrace ( @ NotNull final String line ) { final Matcher matcher = myPattern . matcher ( line ) ; if ( ! matcher . find ( ) ) { return null ; } return findLinkInTrace ( line , matcher ) ; }
searches for link in line
