// username.
func (l *Config) LookupUserDN(username string) (*xldap.DNSearchResult, []string, error) {
	conn, err := l.LDAP.Connect()
	if err != nil {
		return nil, nil, err
	}
	defer conn.Close()

	// Bind to the lookup user account
	if err = l.LDAP.LookupBind(conn); err != nil {
		return nil, nil, err
	}

	// Lookup user DN
	lookupRes, err := l.LDAP.LookupUsername(conn, username)
	if err != nil {

	done func()
}

// CloseWithError close with supplied error the writer end.
func (w *PipeWriter) CloseWithError(err error) error {
	err = w.PipeWriter.CloseWithError(err)
	w.once.Do(func() {
		w.done()
	})
	return err
}

// PipeReader is similar to io.PipeReader with wait group
type PipeReader struct {
	*io.PipeReader
	wait func()
}

// CloseWithError close with supplied error the reader end

    Socket result = createSocket();

    try {
      result.connect(new InetSocketAddress(host, port));
    } catch (IOException e) {
      result.close();
      throw e;
    }
    return result;
  }

  @Override public Socket createSocket(
      String host, int port, InetAddress localHost, int localPort) throws IOException {
    return createSocket(host, port);

   * should be used specifically for [java.io.Closeable] objects and in conjunction with
   * [logCloseableLeak].
   */
  open fun getStackTraceForCloseable(closer: String): Any? {
    return when {
      logger.isLoggable(Level.FINE) -> Throwable(closer) // These are expensive to allocate.
      else -> null
    }
  }

  open fun logCloseableLeak(
    message: String,
    stackTrace: Any?,
  ) {

 *           ...log a message about how nobody called close()...
 *           try {
 *             serverSocket.close();
 *           } catch (IOException e) {
 *             ...
 *           }
 *         }
 *       }
 *     };
 *     references.add(reference);
 *     return myServer;
 *   }
 *
 *   public void close() {
 *     serverSocket.close();
 *   }
 * }
 * }</pre>
 *
 * @author Bob Lee

                this.nonPooledConnections.remove(trans);
            }
        }
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.SmbTransportPool#close()
     */
    @Override
    public boolean close () throws CIFSException {
        boolean inUse = false;

        List<SmbTransportImpl> toClose;
        synchronized ( this.connections ) {
            cleanup();

			return store.ErrNotConnected
		}
		return err
	}

	// Delete the event from store.
	return target.store.Del(key)
}

// Close - does nothing and available for interface compatibility.
func (target *WebhookTarget) Close() error {
	target.cancel()
	return nil
}

func (target *WebhookTarget) init() error {
	return target.initOnce.Do(target.initWebhook)
}

import org.apache.maven.artifact.ArtifactScopeEnum;

/**
 * Default conflict resolver.Implements closer newer first policy by default, but could be configured via plexus
 *
 */
@Named
@Singleton
@Deprecated
public class DefaultGraphConflictResolver implements GraphConflictResolver {
    /**
     * artifact, closer to the entry point, is selected
     */
    @Inject
    protected GraphConflictResolutionPolicy policy;

    /**
     * 結果セットを閉じます。
     * <p>
     * {@link ResultSet#close()}が例外をスローした場合はログにエラーメッセージを出力します。 例外は再スローされません。
     * </p>
     *
     * @param resultSet
     *            結果セット
     */
    public static void close(final ResultSet resultSet) {
        if (resultSet == null) {
            return;
        }
        try {
            resultSet.close();
        } catch (final SQLException e) {

	installReady, watchReady := initRouter(router)

	assert.Equal(t, installReady.Load(), false)
	assert.Equal(t, watchReady.Load(), false)

	server := httptest.NewServer(router)
	defer server.Close()

	makeReq(t, server.URL, constants.LivenessEndpoint, http.StatusOK)
	makeReq(t, server.URL, constants.ReadinessEndpoint, http.StatusServiceUnavailable)

	installReady.Store(true)
	watchReady.Store(true)