declare namespace org {
    namespace eclipse {
        namespace jetty {
            namespace websocket {
                namespace server {
                    abstract class WebSocketHandler extends org.eclipse.jetty.server.handler.HandlerWrapper {
                        public constructor()
                        public constructor(arg0: org.eclipse.jetty.io.ByteBufferPool)
                        public abstract configure(arg0: org.eclipse.jetty.websocket.servlet.WebSocketServletFactory): void
                        public configurePolicy(arg0: org.eclipse.jetty.websocket.api.WebSocketPolicy): void
                        protected doStart(): void
                        public getWebSocketFactory(): org.eclipse.jetty.websocket.servlet.WebSocketServletFactory
                        public handle(arg0: java.lang.String | string, arg1: org.eclipse.jetty.server.Request, arg2: javax.servlet.http.HttpServletRequest, arg3: javax.servlet.http.HttpServletResponse): void
                        public static class: java.lang.Class<any>
                    }
                    interface WebSocketHandler$$Lambda extends org.eclipse.jetty.server.handler.HandlerWrapper {
                        (arg0: org.eclipse.jetty.websocket.servlet.WebSocketServletFactory): void
                    }
                }
            }
        }
    }
}