code: public final void intialize() throws IllegalStateException {
          synchronized (this) {
              if (tracker != null) {
                  throw new IllegalStateException(
                          "DelegatingComponentInstanciationListener [" + this + "] had been initialized.");
              }
              tracker = new ComponentInstanciationListenerTracker(context, applicationName);
              tracker.open();
          }
      }
docs: <p>intialize.</p>
  
  @throws java.lang.IllegalStateException if any.