code: public String getServiceClassName()
      {
      	Class<?> serviceClass = getServiceClass();
      	if (serviceClass != null)
      		return serviceClass.getName();
  		String serviceClassName = context.getProperty(BundleConstants.SERVICE_CLASS);	// Don't use getProperty - endless loop
  		if (serviceClassName == null)
  		{
  			if (service != null)
  				serviceClassName = service.getClass().getName();
  			else
  				serviceClassName = this.getClass().getName();
  		}
  		return serviceClassName;
      }
docs: Get the interface/service class name.
  @return