Method getAll

java/src/org/openqa/selenium/grid/config/Config.java:36–36

(String section, String option)

  Set<String> getOptions(String section);

  Optional<List<String>> getAll(String section, String option);

  default Optional<@Nullable String> get(String section, String option) {
    return getAll(section, option).map(items -> items.isEmpty() ? null : items.get(0));