1 // 2 // ======================================================================== 3 // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd. 4 // ------------------------------------------------------------------------ 5 // All rights reserved. This program and the accompanying materials 6 // are made available under the terms of the Eclipse Public License v1.0 7 // and Apache License v2.0 which accompanies this distribution. 8 // 9 // The Eclipse Public License is available at 10 // http://www.eclipse.org/legal/epl-v10.html 11 // 12 // The Apache License v2.0 is available at 13 // http://www.opensource.org/licenses/apache2.0.php 14 // 15 // You may elect to redistribute this code under either of these licenses. 16 // ======================================================================== 17 // 18 19 package org.eclipse.jetty.websocket.common.message; 20 21 import java.io.IOException; 22 import java.io.InputStreamReader; 23 import java.nio.ByteBuffer; 24 import java.nio.charset.Charset; 25 import java.nio.charset.StandardCharsets; 26 27 /** 28 * Support class for reading a (single) WebSocket TEXT message via a Reader. 29 * <p> 30 * In compliance to the WebSocket spec, this reader always uses the UTF8 {@link Charset}. 31 */ 32 public class MessageReader extends InputStreamReader implements MessageAppender 33 { 34 private final MessageInputStream stream; 35 36 public MessageReader(MessageInputStream stream) 37 { 38 super(stream, StandardCharsets.UTF_8); 39 this.stream = stream; 40 } 41 42 @Override 43 public void appendFrame(ByteBuffer payload, boolean isLast) throws IOException 44 { 45 this.stream.appendFrame(payload, isLast); 46 } 47 48 @Override 49 public void messageComplete() 50 { 51 this.stream.messageComplete(); 52 } 53 }