How to use

isStarted

method

in

org.eclipse.jetty.server.Connector

@Override
synchronized public void removeConnector(String host, int port)  {
  Connector[] connectors = server.getConnectors();
  for (Connector connector : connectors) {
    if (connector.getHost().equals(host) && connector.getLocalPort() == port) {
      if (connector.isStarted() || connector.isStarting()) {
        try {
          connector.stop();
        } catch (Exception ex) {
          log.severe("Couldn't stop connector: " + connector + " " + ex);
          throw new RuntimeException(ex);
        }
      }
      server.removeConnector(connector);
      if (connectors.length == 1) {
        log.info("No more connectors, stopping Jetty server");
        stopIfRunning();
      }
      break;
    }
  }
}

@Override
synchronized public void removeConnector(String host, int port)  {
  Connector[] connectors = server.getConnectors();
  for (Connector connector : connectors) {
    if (connector.getHost().equals(host) && connector.getLocalPort() == port) {
      if (connector.isStarted() || connector.isStarting()) {
        try {
          connector.stop();
        } catch (Exception ex) {
          log.severe("Couldn't stop connector: " + connector + " " + ex);
          throw new RuntimeException(ex);
        }
      }
      server.removeConnector(connector);
      if (connectors.length == 1) {
        log.info("No more connectors, stopping Jetty server");
        stopIfRunning();
      }
      break;
    }
  }
}

  @Override
  public void removedService(ServiceReference<ConnectorFactory> reference, Connector service)
  {
    Connector connector = service;
    if (connector.isStarted())
    {
      try
      {
        connector.stop();
      }
      catch (Exception e)
      {
        SystemLogger.info("Failed stopping connector '" + connector + "' provided by " + reference + ": " + e);
      }
    }
    this.server.removeConnector(connector);
  }
}

else if (getConnector().isStarted())
    if (getConnector().isStarted())
      LOG.warn(e);
    else

else if (getConnector().isStarted())
    if (getConnector().isStarted())
      LOG.warn(e);
    else

if (_connector.isStarted())
  LOG.warn(String.valueOf(_request.getHttpURI()), e);
else