| ByteArrayInputStreamWrapper.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.util.servlet;
21
22 import java.io.ByteArrayInputStream;
23 import java.io.IOException;
24
25 import javax.servlet.ServletInputStream;
26
27 /**
28 * <a href="ByteArrayInputStreamWrapper.java.html"><b><i>View Source</i></b></a>
29 *
30 * @author Brian Wing Shun Chan
31 *
32 */
33 public class ByteArrayInputStreamWrapper extends ServletInputStream {
34
35 public ByteArrayInputStreamWrapper(ByteArrayInputStream is) {
36 _is = is;
37 }
38
39 public int available() {
40 return _is.available();
41 }
42
43 public void close() throws IOException {
44 _is.close();
45 }
46
47 public void mark(int readlimit) {
48 _is.mark(readlimit);
49 }
50
51 public boolean markSupported() {
52 return _is.markSupported();
53 }
54
55 public int read() {
56 return _is.read();
57 }
58
59 public int read(byte[] b) throws IOException {
60 return _is.read(b);
61 }
62
63 public int read(byte[] b, int off, int len) {
64 return _is.read(b, off, len);
65 }
66
67 public int readLine(byte[] b, int off, int len) {
68 return _is.read(b, off, len);
69 }
70
71 public void reset() {
72 _is.reset();
73 }
74
75 public long skip(long n) {
76 return _is.skip(n);
77 }
78
79 private ByteArrayInputStream _is;
80
81 }