code: public <T> T getService(URI bundleURI, Class<T> svcClazz) {
          return m_bundles.getService(bundleURI, svcClazz);
      }
docs: Gets the service from the given bundle jar uri. Loads and starts the bundle
  if it isn't yet loaded
  
  @param bundleURI bundle jar URI
  @param svcClazz the service class exposed by the bundle jar
  @return a reference to an instance of the service class