001 /** 002 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 003 * 004 * This library is free software; you can redistribute it and/or modify it under 005 * the terms of the GNU Lesser General Public License as published by the Free 006 * Software Foundation; either version 2.1 of the License, or (at your option) 007 * any later version. 008 * 009 * This library is distributed in the hope that it will be useful, but WITHOUT 010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 011 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 012 * details. 013 */ 014 015 package com.liferay.portal.kernel.util; 016 017 import java.io.IOException; 018 019 /** 020 * @author Brian Wing Shun Chan 021 */ 022 public class ProcessUtil { 023 024 public static void close(Process p) { 025 try { 026 p.waitFor(); 027 } 028 catch (InterruptedException ie) { 029 ie.printStackTrace(); 030 } 031 032 try { 033 p.getInputStream().close(); 034 } 035 catch (IOException ioe) { 036 ioe.printStackTrace(); 037 } 038 039 try { 040 p.getOutputStream().close(); 041 } 042 catch (IOException ioe) { 043 ioe.printStackTrace(); 044 } 045 046 try { 047 p.getErrorStream().close(); 048 } 049 catch (IOException ioe) { 050 ioe.printStackTrace(); 051 } 052 } 053 054 }