code: public List<Language> getLanguages() throws TvDbException {
          StringBuilder urlBuilder = new StringBuilder();
  
          urlBuilder.append(BASE_URL)
                    .append(apiKey)
                    .append("/languages")
                    .append(XML_EXTENSION);
  
          LOG.trace(URL, urlBuilder.toString());
          return TvdbParser.getLanguages(urlBuilder.toString());
      }
docs: Gets the languages.
  
  @return the languages
  @throws com.omertron.thetvdbapi.TvDbException