StaticMarkerBinder implements MarkerFactoryBinder { @Override public String getMarkerFactoryClassStr() { return factory.getClass().getName(); } private  StaticMarkerBinder(); @Override IMarkerFactory getMarkerFactory(); @Override String getMarkerFactoryClassStr(); static final StaticMarkerBinder SINGLETON; }
@Test public void className() { assertThat(StaticMarkerBinder.SINGLETON.getMarkerFactoryClassStr()).isEqualTo(BasicMarkerFactory.class.getName()); }