static String trim(final String s) { return whitespace.matcher(s).replaceAll(" ").trim(); } public void incrementCount(final String string) { AtomicInteger counter = counters.get(string); if (counter == null) { counter = new AtomicInteger(); counters.put(string, counter); } counter.incrementAndGet(); } public void addLinkToCurrentEntry(final String token, final String lang, final EntryTypeName entryTypeName) { assert false : token + ", title=" + title; } // -------------------------------------------------------------------------