static @Nullable ConfigImportSettings findCustomConfigImportSettings() {
    try {
      String customProviderName = "com.intellij.openapi.application." + PlatformUtils.getPlatformPrefix() + "ConfigImportSettings";
      @SuppressWarnings("unchecked")
      Class<ConfigImportSettings> customProviderClass = (Class<ConfigImportSettings>)Class.forName(customProviderName);
      if (ConfigImportSettings.class.isAssignableFrom(customProviderClass)) {
        Constructor<ConfigImportSettings> constructor = customProviderClass.getDeclaredConstructor();
        try {
          constructor.setAccessible(true);
        }
        catch (SecurityException ignored) { }
        return constructor.newInstance();
      }
    }
    catch (Exception ignored) { }
    return null;
  }
static @Nullable ConfigImportSettings findCustomConfigImportSettings()