01: /*
02: * $RCSfile: InputStreamAdapter.java,v $
03: *
04: *
05: * Copyright (c) 2005 Sun Microsystems, Inc. All Rights Reserved.
06: *
07: * Redistribution and use in source and binary forms, with or without
08: * modification, are permitted provided that the following conditions
09: * are met:
10: *
11: * - Redistribution of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: *
14: * - Redistribution in binary form must reproduce the above copyright
15: * notice, this list of conditions and the following disclaimer in
16: * the documentation and/or other materials provided with the
17: * distribution.
18: *
19: * Neither the name of Sun Microsystems, Inc. or the names of
20: * contributors may be used to endorse or promote products derived
21: * from this software without specific prior written permission.
22: *
23: * This software is provided "AS IS," without a warranty of any
24: * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
25: * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
26: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
27: * EXCLUDED. SUN MIDROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
28: * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
29: * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
30: * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
31: * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
32: * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
33: * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
34: * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
35: * POSSIBILITY OF SUCH DAMAGES.
36: *
37: * You acknowledge that this software is not designed or intended for
38: * use in the design, construction, operation or maintenance of any
39: * nuclear facility.
40: *
41: * $Revision: 1.1 $
42: * $Date: 2005/02/11 05:01:28 $
43: * $State: Exp $
44: */
45: package com.sun.media.imageioimpl.plugins.clib;
46:
47: import java.io.IOException;
48: import java.io.InputStream;
49: import javax.imageio.stream.ImageInputStream;
50:
51: /**
52: */
53: public final class InputStreamAdapter extends InputStream {
54:
55: ImageInputStream stream;
56:
57: public InputStreamAdapter(ImageInputStream stream) {
58: super ();
59:
60: this .stream = stream;
61: }
62:
63: public void close() throws IOException {
64: stream.close();
65: }
66:
67: public void mark(int readlimit) {
68: stream.mark();
69: }
70:
71: public boolean markSupported() {
72: return true;
73: }
74:
75: public int read() throws IOException {
76: return stream.read();
77: }
78:
79: public int read(byte b[], int off, int len) throws IOException {
80: return stream.read(b, off, len);
81: }
82:
83: public void reset() throws IOException {
84: stream.reset();
85: }
86:
87: public long skip(long n) throws IOException {
88: return stream.skipBytes(n);
89: }
90:
91: public ImageInputStream getWrappedStream() {
92: return stream;
93: }
94: }
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