UnsyncFilterInputStream.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.kernel.io.unsync; 24 25 import java.io.IOException; 26 import java.io.InputStream; 27 28 /** 29 * <a href="UnsyncFilterInputStream.java.html"><b><i>View Source</i></b></a> 30 * 31 * <p> 32 * See http://support.liferay.com/browse/LPS-6648. 33 * </p> 34 * 35 * @author Shuyang Zhou 36 */ 37 public class UnsyncFilterInputStream extends InputStream { 38 39 public UnsyncFilterInputStream(InputStream inputStream) { 40 this.inputStream = inputStream; 41 } 42 43 public int available() throws IOException { 44 return inputStream.available(); 45 } 46 47 public void close() throws IOException { 48 inputStream.close(); 49 } 50 51 public void mark(int readLimit) { 52 inputStream.mark(readLimit); 53 } 54 55 public boolean markSupported() { 56 return inputStream.markSupported(); 57 } 58 59 public int read() throws IOException { 60 return inputStream.read(); 61 } 62 63 public int read(byte[] byteArray) throws IOException { 64 return inputStream.read(byteArray); 65 } 66 67 public int read(byte[] byteArray, int offset, int length) 68 throws IOException { 69 70 return inputStream.read(byteArray, offset, length); 71 } 72 73 public void reset() throws IOException { 74 inputStream.reset(); 75 } 76 77 public long skip(long skip) throws IOException { 78 return inputStream.skip(skip); 79 } 80 81 protected InputStream inputStream; 82 83 }