return false; if (!headers.getConnection().contains("Upgrade") && !headers.getConnection().contains("upgrade")) { handleInvalidConnectHeader(request, response); return false;
return false; if (!headers.getConnection().contains("Upgrade") && !headers.getConnection().contains("upgrade")) { handleInvalidConnectHeader(request, response); return false;
return false; if (!headers.getConnection().contains("Upgrade") && !headers.getConnection().contains("upgrade")) { handleInvalidConnectHeader(request, response); return false;