code: public QueryProfileRequestBuilder addBlacklistCategories(final String category0, final String... categories) {
          blacklistCategories.add(category0);
          blacklistCategories.addAll(Arrays.asList(categories));
          return this;
      }
docs: Adds categories to the blacklist_categories parameter
  
  @param category0  The first category to add
  @param categories Additional categories to add
  @return this