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1 /*
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2 CCmI Editor - A Collaborative Cross-Modal Diagram Editing Tool
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3
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4 Copyright (C) 2011 Queen Mary University of London (http://ccmi.eecs.qmul.ac.uk/)
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5
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6 This program is free software: you can redistribute it and/or modify
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7 it under the terms of the GNU General Public License as published by
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8 the Free Software Foundation, either version 3 of the License, or
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9 (at your option) any later version.
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10
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11 This program is distributed in the hope that it will be useful,
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 GNU General Public License for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 */
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19
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20 package uk.ac.qmul.eecs.ccmi.utils;
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21
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22 /**
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23 *
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24 * Provides static methods to probe which Operating System we're running on
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25 *
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26 */
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27 public class OsDetector {
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28
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29 public static boolean isWindows(){
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30 return(OS.indexOf( "win" ) >= 0);
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31 }
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32
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33 public static boolean isMac(){
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34 return(OS.indexOf( "mac" ) >= 0);
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35 }
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36
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37 public static boolean isUnix(){
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38 return(OS.indexOf( "nix") >=0 || OS.indexOf( "nux") >=0);
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39 }
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40
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41 public static boolean has64BitJVM(){
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42 String dataModel = System.getProperty("sun.arch.data.model");
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43 return dataModel.equals("64");
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44 }
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45
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46 static final String OS = System.getProperty("os.name").toLowerCase();
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47 }
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