public static void writeExternal(@NotNull Element element, @NotNull Map<String, String> envs) {
    if (envs.isEmpty()) {
      return;
    }

    final Element envsElement = new Element(ENVS);
    for (String envName : envs.keySet()) {
      final Element envElement = new Element(ENV);
      envElement.setAttribute(NAME, envName);
      envElement.setAttribute(VALUE, envs.get(envName));
      envsElement.addContent(envElement);
    }
    element.addContent(envsElement);
  }
public static void writeExternal(@NotNull Element element, @NotNull Map<String, String> envs)