@ApiStatus.Internal
  @NotNull
  public static JpsPathVariablesConfiguration getOrCreatePathVariablesConfiguration(JpsGlobal global) {
    JpsPathVariablesConfiguration child = global.getContainer().getChild(JpsGlobalLoader.PATH_VARIABLES_ROLE);
    if (child == null) {
      return global.getContainer().setChild(JpsGlobalLoader.PATH_VARIABLES_ROLE, new JpsPathVariablesConfigurationImpl());
    }
    return child;
  }
@ApiStatus.Internal
  @NotNull
  public static JpsPathVariablesConfiguration getOrCreatePathVariablesConfiguration(JpsGlobal global)