1 //
2 // ========================================================================
3 // Copyright (c) 1995-2014 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 }