ProcessUtil.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.util; 16 17 import java.io.IOException; 18 19 /** 20 * <a href="ProcessUtil.java.html"><b><i>View Source</i></b></a> 21 * 22 * @author Brian Wing Shun Chan 23 */ 24 public class ProcessUtil { 25 26 public static void close(Process p) { 27 try { 28 p.waitFor(); 29 } 30 catch (InterruptedException ie) { 31 ie.printStackTrace(); 32 } 33 34 try { 35 p.getInputStream().close(); 36 } 37 catch (IOException ioe) { 38 ioe.printStackTrace(); 39 } 40 41 try { 42 p.getOutputStream().close(); 43 } 44 catch (IOException ioe) { 45 ioe.printStackTrace(); 46 } 47 48 try { 49 p.getErrorStream().close(); 50 } 51 catch (IOException ioe) { 52 ioe.printStackTrace(); 53 } 54 } 55 56 }