code: @Override
  	public String getUrl() {
  		StringBuilder sb = new StringBuilder();
  		int hostId = random.nextInt(URL_HOSTS.length);
  		String host = String.format(URL_HOSTS[hostId], getWords(1));
  		sb.append(host);
  		return sb.toString();
  	}
docs: /*
  (non-Javadoc)
  
  @see com.thedeanda.lorem.Lorem#getUrl()