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 }