declare namespace org {
    namespace eclipse {
        namespace jetty {
            namespace websocket {
                namespace common {
                    namespace frames {
                        class ReadOnlyDelegatedFrame implements org.eclipse.jetty.websocket.api.extensions.Frame {
                            public constructor(arg0: org.eclipse.jetty.websocket.api.extensions.Frame)
                            public getMask(): byte[]
                            public getOpCode(): byte
                            public getPayload(): java.nio.ByteBuffer
                            public getPayloadLength(): int
                            public getType(): org.eclipse.jetty.websocket.api.extensions.Frame$Type
                            public hasPayload(): boolean
                            public isFin(): boolean
                            public isLast(): boolean
                            public isMasked(): boolean
                            public isRsv1(): boolean
                            public isRsv2(): boolean
                            public isRsv3(): boolean
                            public static class: java.lang.Class<any>
                        }
                    }
                }
            }
        }
    }
}