declare namespace org {
    namespace eclipse {
        namespace jetty {
            namespace server {
                abstract class NegotiatingServerConnection extends org.eclipse.jetty.io.AbstractConnection {
                    protected constructor(arg0: org.eclipse.jetty.server.Connector, arg1: org.eclipse.jetty.io.EndPoint, arg2: javax.net.ssl.SSLEngine, arg3: java.util.List<java.lang.String>, arg4: java.lang.String | string)
                    protected getProtocols(): java.util.List<java.lang.String>
                    protected getDefaultProtocol(): string
                    protected getConnector(): org.eclipse.jetty.server.Connector
                    protected getSSLEngine(): javax.net.ssl.SSLEngine
                    protected getProtocol(): string
                    protected setProtocol(arg0: java.lang.String | string): void
                    public onOpen(): void
                    public onFillable(): void
                    public close(): void
                    public static class: java.lang.Class<any>
                }
            }
        }
    }
}