code: public Entry getEntryByTitle(String title) {
          List<Entry> entries = getEntriesByTitle(title, true);
  
          if (!entries.isEmpty()) {
              return entries.get(0);
          }
  
          return null;
      }
docs: Retrieves a single entry with an exactly matching title.
  <p>
  If there are multiple entries with the same title, the first one found
  will be returned.
  
  @param title
  the title which should be searched
  @return an entry with a matching title
  @see Entry