diff options
Diffstat (limited to 'songdbj/javazoom/jl/decoder/InputStreamSource.java')
-rw-r--r-- | songdbj/javazoom/jl/decoder/InputStreamSource.java | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/songdbj/javazoom/jl/decoder/InputStreamSource.java b/songdbj/javazoom/jl/decoder/InputStreamSource.java new file mode 100644 index 0000000000..5c62947049 --- /dev/null +++ b/songdbj/javazoom/jl/decoder/InputStreamSource.java | |||
@@ -0,0 +1,80 @@ | |||
1 | /* | ||
2 | * 11/19/04 1.0 moved to LGPL. | ||
3 | * 12/12/99 Initial version. mdm@techie.com | ||
4 | *----------------------------------------------------------------------- | ||
5 | * This program is free software; you can redistribute it and/or modify | ||
6 | * it under the terms of the GNU Library General Public License as published | ||
7 | * by the Free Software Foundation; either version 2 of the License, or | ||
8 | * (at your option) any later version. | ||
9 | * | ||
10 | * This program is distributed in the hope that it will be useful, | ||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | * GNU Library General Public License for more details. | ||
14 | * | ||
15 | * You should have received a copy of the GNU Library General Public | ||
16 | * License along with this program; if not, write to the Free Software | ||
17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
18 | *---------------------------------------------------------------------- | ||
19 | */ | ||
20 | |||
21 | package javazoom.jl.decoder; | ||
22 | |||
23 | import java.io.IOException; | ||
24 | import java.io.InputStream; | ||
25 | |||
26 | /** | ||
27 | * <i>Work In Progress.</i> | ||
28 | * | ||
29 | * An instance of <code>InputStreamSource</code> implements a | ||
30 | * <code>Source</code> that provides data from an <code>InputStream | ||
31 | * </code>. Seeking functionality is not supported. | ||
32 | * | ||
33 | * @author MDM | ||
34 | */ | ||
35 | public class InputStreamSource implements Source | ||
36 | { | ||
37 | private final InputStream in; | ||
38 | |||
39 | public InputStreamSource(InputStream in) | ||
40 | { | ||
41 | if (in==null) | ||
42 | throw new NullPointerException("in"); | ||
43 | |||
44 | this.in = in; | ||
45 | } | ||
46 | |||
47 | public int read(byte[] b, int offs, int len) | ||
48 | throws IOException | ||
49 | { | ||
50 | int read = in.read(b, offs, len); | ||
51 | return read; | ||
52 | } | ||
53 | |||
54 | public boolean willReadBlock() | ||
55 | { | ||
56 | return true; | ||
57 | //boolean block = (in.available()==0); | ||
58 | //return block; | ||
59 | } | ||
60 | |||
61 | public boolean isSeekable() | ||
62 | { | ||
63 | return false; | ||
64 | } | ||
65 | |||
66 | public long tell() | ||
67 | { | ||
68 | return -1; | ||
69 | } | ||
70 | |||
71 | public long seek(long to) | ||
72 | { | ||
73 | return -1; | ||
74 | } | ||
75 | |||
76 | public long length() | ||
77 | { | ||
78 | return -1; | ||
79 | } | ||
80 | } | ||