| UnsyncFilterInputStream.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portal.kernel.io.unsync;
16
17 import java.io.IOException;
18 import java.io.InputStream;
19
20 /**
21 * <a href="UnsyncFilterInputStream.java.html"><b><i>View Source</i></b></a>
22 *
23 * <p>
24 * See http://issues.liferay.com/browse/LPS-6648.
25 * </p>
26 *
27 * @author Shuyang Zhou
28 */
29 public class UnsyncFilterInputStream extends InputStream {
30
31 public UnsyncFilterInputStream(InputStream inputStream) {
32 this.inputStream = inputStream;
33 }
34
35 public int available() throws IOException {
36 return inputStream.available();
37 }
38
39 public void close() throws IOException {
40 inputStream.close();
41 }
42
43 public void mark(int readLimit) {
44 inputStream.mark(readLimit);
45 }
46
47 public boolean markSupported() {
48 return inputStream.markSupported();
49 }
50
51 public int read() throws IOException {
52 return inputStream.read();
53 }
54
55 public int read(byte[] byteArray) throws IOException {
56 return inputStream.read(byteArray);
57 }
58
59 public int read(byte[] byteArray, int offset, int length)
60 throws IOException {
61
62 return inputStream.read(byteArray, offset, length);
63 }
64
65 public void reset() throws IOException {
66 inputStream.reset();
67 }
68
69 public long skip(long skip) throws IOException {
70 return inputStream.skip(skip);
71 }
72
73 protected InputStream inputStream;
74
75 }