docs: private static void addCurrentWorkingDir2Classpath(String path2Added) {
  
          // Add the conf dir to the classpath
          // Chain the current thread classloader
          URLClassLoader urlClassLoader;
          try {
              urlClassLoader = new URLClassLoader(new URL[] {new File(path2Added).toURI().toURL()},
                      loader);
              // Replace the thread classloader - assumes
              // you have permissions to do so
              Thread.currentThread().setContextClassLoader(urlClassLoader);
          } catch (Exception e) {
              LOGGER.warn(e.toString());
          }
      }