bundles/org.simantics.db.procore.server.environment/src/org/simantics/db/procore/server/environment/ExecutionEnvironment.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.db.procore.server.environment;\r
  13 \r
  14 \r
  15 /**\r
  16  * @author Tuukka Lehtonen\r
  17  */\r
  18 public final class ExecutionEnvironment {\r
  19 \r
  20     public final OSType os;\r
  21     public final ARCHType arch;\r
  22 \r
  23     private ExecutionEnvironment(OSType os, ARCHType arch) {\r
  24         this.os = os;\r
  25         this.arch = arch;\r
  26     }\r
  27 \r
  28     public static ExecutionEnvironment calculate() {\r
  29         return new ExecutionEnvironment(calculateOS(), calculateArch());\r
  30     }\r
  31 \r
  32     public static ARCHType calculateArch() {\r
  33         String osArch = System.getProperty("os.arch", "");\r
  34         osArch = osArch.toLowerCase();\r
  35         if (osArch.equals("i386") || osArch.equals("i586") || osArch.equals("i686") || osArch.equals("x86"))\r
  36             return ARCHType.X86;\r
  37         if (osArch.startsWith("amd64") || osArch.startsWith("x86_64"))\r
  38             return ARCHType.X86_64;\r
  39         if (osArch.equals("ppc"))\r
  40             return ARCHType.PPC;\r
  41         if (osArch.startsWith("ppc"))\r
  42             return ARCHType.PPC_64;\r
  43         if (osArch.startsWith("sparc"))\r
  44             return ARCHType.SPARC;\r
  45         return ARCHType.UNKNOWN;\r
  46     }\r
  47 \r
  48     public static OSType calculateOS() {\r
  49         String osName = System.getProperty("os.name", "");\r
  50         osName = osName.toLowerCase();\r
  51         if (osName.startsWith("mac os x"))\r
  52             return OSType.APPLE;\r
  53         if (osName.startsWith("windows"))\r
  54             return OSType.WINDOWS;\r
  55         if (osName.startsWith("linux"))\r
  56             return OSType.LINUX;\r
  57         if (osName.startsWith("sun"))\r
  58             return OSType.SUN;\r
  59         return OSType.UNKNOWN;\r
  60     }\r
  61 \r
  62 }\r