code: public static Config loadConfig(ConfigParseOptions parseOptions,
              ConfigResolveOptions resolveOptions, ClassLoader classLoader, String configResource) {
          return ConfigFactory.parseResources(classLoader, configResource, parseOptions)
                  .resolve(resolveOptions);
      }
docs: Load, Parse & Resolve configurations from a resource, with default parse & resolve options.
  
  @param parseOptions
  @param resolveOptions
  @param classLoader
  @param configResource
  @return