declare namespace org {
    namespace eclipse {
        namespace jetty {
            namespace websocket {
                namespace common {
                    namespace message {
                        class MessageWriter extends java.io.Writer {
                            public constructor(arg0: org.eclipse.jetty.websocket.common.WebSocketSession)
                            public constructor(arg0: org.eclipse.jetty.websocket.api.extensions.OutgoingFrames | org.eclipse.jetty.websocket.api.extensions.OutgoingFrames$$Lambda, arg1: int, arg2: org.eclipse.jetty.io.ByteBufferPool)
                            public write(arg0: char[], arg1: int, arg2: int): void
                            public write(arg0: int): void
                            public flush(): void
                            public close(): void
                            public setCallback(arg0: org.eclipse.jetty.websocket.api.WriteCallback): void
                            public static class: java.lang.Class<any>
                        }
                    }
                }
            }
        }
    }
}