Java tutorial
/* * Copyright 2012 The Netty Project * * The Netty Project licenses this file to you under the Apache License, * version 2.0 (the "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations * under the License. */ package io.netty.handler.codec.http.websocketx; import io.netty.buffer.ByteBuf; import io.netty.buffer.Unpooled; /** * Web Socket frame containing binary data. */ public class BinaryWebSocketFrame extends WebSocketFrame { /** * Creates a new empty binary frame. */ public BinaryWebSocketFrame() { super(Unpooled.buffer(0)); } /** * Creates a new binary frame with the specified binary data. The final fragment flag is set to true. * * @param binaryData * the content of the frame. */ public BinaryWebSocketFrame(ByteBuf binaryData) { super(binaryData); } /** * Creates a new binary frame with the specified binary data and the final fragment flag. * * @param finalFragment * flag indicating if this frame is the final fragment * @param rsv * reserved bits used for protocol extensions * @param binaryData * the content of the frame. */ public BinaryWebSocketFrame(boolean finalFragment, int rsv, ByteBuf binaryData) { super(finalFragment, rsv, binaryData); } @Override public BinaryWebSocketFrame copy() { return (BinaryWebSocketFrame) super.copy(); } @Override public BinaryWebSocketFrame duplicate() { return (BinaryWebSocketFrame) super.duplicate(); } @Override public BinaryWebSocketFrame retainedDuplicate() { return (BinaryWebSocketFrame) super.retainedDuplicate(); } @Override public BinaryWebSocketFrame replace(ByteBuf content) { return new BinaryWebSocketFrame(isFinalFragment(), rsv(), content); } @Override public BinaryWebSocketFrame retain() { super.retain(); return this; } @Override public BinaryWebSocketFrame retain(int increment) { super.retain(increment); return this; } @Override public BinaryWebSocketFrame touch() { super.touch(); return this; } @Override public BinaryWebSocketFrame touch(Object hint) { super.touch(hint); return this; } }