1 // 2 // ======================================================================== 3 // Copyright (c) 1995-2015 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.frames; 20 21 import java.nio.ByteBuffer; 22 23 import org.eclipse.jetty.util.BufferUtil; 24 import org.eclipse.jetty.util.StringUtil; 25 import org.eclipse.jetty.websocket.common.OpCode; 26 27 public class TextFrame extends DataFrame 28 { 29 public TextFrame() 30 { 31 super(OpCode.TEXT); 32 } 33 34 @Override 35 public Type getType() 36 { 37 return Type.TEXT; 38 } 39 40 public TextFrame setPayload(String str) 41 { 42 setPayload(ByteBuffer.wrap(StringUtil.getUtf8Bytes(str))); 43 return this; 44 } 45 46 public String getPayloadAsUTF8() 47 { 48 if (data == null) 49 { 50 return null; 51 } 52 return BufferUtil.toUTF8String(data); 53 } 54 }