code: public void loadModule(final JsiiModule module) {
          try {
              String tarball = extractResource(module.getModuleClass(), module.getBundleResourceName(), null);
              ObjectNode req = makeRequest("load");
              req.put("tarball", tarball);
              req.put("name", module.getModuleName());
              req.put("version", module.getModuleVersion());
              this.runtime.requestResponse(req);
          } catch (IOException e) {
              throw new JsiiException("Unable to extract resource " + module.getBundleResourceName(), e);
          }
      }
docs: Loads a JavaScript module into the remote sandbox.
  @param module The module to load