code: @Override
  	public void registerServlet(final String alias, final Servlet servlet,
  								@SuppressWarnings("rawtypes") final Dictionary initParams,
  								final HttpContext httpContext) throws ServletException,
  			NamespaceException {
  		LOG.debug("Registering servlet: [" + alias + "] -> " + servlet);
  		delegate.registerServlet(alias, servlet, initParams, httpContext);
  	}
docs: /*
  (non-Javadoc)
  
  @see org.osgi.service.http.HttpService#registerServlet(java.lang.String,
  javax.servlet.Servlet, java.util.Dictionary,
  org.osgi.service.http.HttpContext)