Source code: com/wilko/jaim/FLAPDataFrame.java
1 /*
2 * (C) 2002 Paul Wilkinson wilko@users.sourceforge.net
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 */
19
20 /*
21 * FlapDataFrame.java
22 *
23 * Created on 3 May 2002, 14:54
24 */
25
26 package com.wilko.jaim;
27
28 /**
29 *
30 * @author paulw
31 * @version $Revision: 1.3 $
32 */
33 public class FLAPDataFrame extends FLAPFrame {
34
35 private int frameLen;
36
37 /** Creates new FlapDataFrame */
38 public FLAPDataFrame() {
39 frame[1]=FLAP_FRAME_DATA;
40 frameLen=1;
41 frame[FLAP_DATA_OFFSET]=0;
42 }
43
44 public FLAPDataFrame(byte frameData[])
45 {
46 frame[1]=FLAP_FRAME_DATA;
47 frameLen=1;
48 frame[FLAP_DATA_OFFSET]=0;
49 setFrameData(frameData);
50 }
51
52
53 public int getFLAPFrameType() {
54 return(FLAPFrame.FLAP_FRAME_DATA);
55 }
56
57 public void addString(String s)
58 {
59 frameLen--; // Backspace over '0'
60 for (int i=0;i<s.length();i++)
61 {
62 frame[FLAP_DATA_OFFSET+frameLen++]=(byte)s.charAt(i);
63 }
64 frame[FLAP_DATA_OFFSET+frameLen++]=0;
65 setLength(frameLen);
66 }
67
68 public byte[] getContent()
69 {
70 byte[] retarray = new byte[getLength()];
71
72 System.arraycopy(frame,FLAPFrame.FLAP_DATA_OFFSET,retarray,0,getLength());
73 return(retarray);
74 }
75
76 }