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/core/tool/builder/source_gen/jetbrains/mps/tool/common/util/SystemInfo.java

https://github.com/alperovich/MPS
Java | 87 lines | 53 code | 9 blank | 25 comment | 22 complexity | a0f332241d0d3424b7795cf237044f19 MD5 | raw file
Possible License(s): Apache-2.0 
    

  1. package jetbrains.mps.tool.common.util;
    2. 

  2. 

  3. /*Generated by MPS */
    4. 

  4. 

  5. 

  6. @SuppressWarnings(value = {"HardCodedStringLiteral", "UtilityClassWithoutPrivateConstructor"})
    7. 

  7. public class SystemInfo {
    8. 

  8.   private static final String OS_NAME = System.getProperty("os.name").toLowerCase();
    9. 

  9.   public static final String OS_VERSION = System.getProperty("os.version").toLowerCase();
    10. 

  10.   public static final String OS_ARCH = System.getProperty("os.arch");
    11. 

  11.   public static final String JAVA_VERSION = System.getProperty("java.version");
    12. 

  12.   public static final String JAVA_RUNTIME_VERSION = System.getProperty("java.runtime.version");
    13. 

  13.   public static final String ARCH_DATA_MODEL = System.getProperty("sun.arch.data.model");
    14. 

  14.   public static final String SUN_DESKTOP = System.getProperty("sun.desktop");
    15. 

  15.   public static final boolean isWindows = OS_NAME.startsWith("windows");
    16. 

  16.   public static final boolean isWindowsNT = OS_NAME.startsWith("windows nt");
    17. 

  17.   public static final boolean isWindows2000 = OS_NAME.startsWith("windows 2000");
    18. 

  18.   public static final boolean isWindows2003 = OS_NAME.startsWith("windows 2003");
    19. 

  19.   public static final boolean isWindowsXP = OS_NAME.startsWith("windows xp");
    20. 

  20.   public static final boolean isWindowsVista = OS_NAME.startsWith("windows vista");
    21. 

  21.   public static final boolean isWindows7 = OS_NAME.startsWith("windows 7");
    22. 

  22.   public static final boolean isWindows9x = OS_NAME.startsWith("windows 9") || OS_NAME.startsWith("windows me");
    23. 

  23.   public static final boolean isOS2 = OS_NAME.startsWith("os/2") || OS_NAME.startsWith("os2");
    24. 

  24.   public static final boolean isMac = OS_NAME.startsWith("mac");
    25. 

  25.   public static final boolean isFreeBSD = OS_NAME.startsWith("freebsd");
    26. 

  26.   public static final boolean isLinux = OS_NAME.startsWith("linux");
    27. 

  27.   public static final boolean isUnix = !(isWindows) && !(isOS2);
    28. 

  28.   public static final boolean isKDE = SUN_DESKTOP != null && SUN_DESKTOP.toLowerCase().indexOf("kde") >= 0;
    29. 

  29.   public static final boolean isGnome = SUN_DESKTOP != null && SUN_DESKTOP.toLowerCase().indexOf("gnome") >= 0;
    30. 

  30.   public static final boolean isMacSystemMenu = isMac && "true".equals(System.getProperty("apple.laf.useScreenMenuBar"));
    31. 

  31.   public static final boolean isFileSystemCaseSensitive = !(isWindows) && !(isOS2) && !(isMac);
    32. 

  32.   public static final boolean is32Bit = ARCH_DATA_MODEL == null || ARCH_DATA_MODEL.equals("32");
    33. 

  33.   public static final boolean is64Bit = !(is32Bit);
    34. 

  34.   public static final boolean isAMD64 = "amd64".equals(OS_ARCH);
    35. 

  35.   /**
    36. 

  36.    * * Whether IDEA is running under MacOS X version 10.4 or later.
    37. 

  37.    * *
    38. 

  38.    * * @since 5.0.2
    39. 

  39.    */
    40. 

  40.   public static final boolean isMacOSTiger = SystemInfo.isTiger();
    41. 

  41.   /**
    42. 

  42.    * * Whether IDEA is running under MacOS X on an Intel Machine
    43. 

  43.    * *
    44. 

  44.    * * @since 5.0.2
    45. 

  45.    */
    46. 

  46.   public static final boolean isIntelMac = SystemInfo.isIntelMac();
    47. 

  47.   /**
    48. 

  48.    * * Running under MacOS X version 10.5 or later;
    49. 

  49.    * *
    50. 

  50.    * * @since 7.0.2
    51. 

  51.    */
    52. 

  52.   public static final boolean isMacOSLeopard = SystemInfo.isLeopard();
    53. 

  53.   /**
    54. 

  54.    * * Running under MacOS X version 10.6 or later;
    55. 

  55.    * *
    56. 

  56.    * * @since 9.0
    57. 

  57.    */
    58. 

  58.   public static final boolean isMacOSSnowLeopard = SystemInfo.isSnowLeopard();
    59. 

  59.   /**
    60. 

  60.    * * Operating system is supposed to have middle mouse button click occupied by paste action.
    61. 

  61.    * * @since 6.0
    62. 

  62.    */
    63. 

  63.   public static boolean X11PasteEnabledSystem = isUnix && !(isMac);
    64. 

  64. 

  65.   public SystemInfo() {
    66. 

  66.   }
    67. 

  67. 

  68.   private static boolean isTiger() {
    69. 

  69.     return isMac && !(OS_VERSION.startsWith("10.0")) && !(OS_VERSION.startsWith("10.1")) && !(OS_VERSION.startsWith("10.2")) && !(OS_VERSION.startsWith("10.3"));
    70. 

  70.   }
    71. 

  71. 

  72.   private static boolean isIntelMac() {
    73. 

  73.     return isMac && "i386".equals(OS_ARCH);
    74. 

  74.   }
    75. 

  75. 

  76.   private static boolean isLeopard() {
    77. 

  77.     return isMac && SystemInfo.isTiger() && !(OS_VERSION.startsWith("10.4"));
    78. 

  78.   }
    79. 

  79. 

  80.   private static boolean isSnowLeopard() {
    81. 

  81.     return isMac && SystemInfo.isLeopard() && !(OS_VERSION.startsWith("10.5"));
    82. 

  82.   }
    83. 

  83. 

  84.   public static boolean isJavaVersionAtLeast(String v) {
    85. 

  85.     return StringUtil.compareVersionNumbers(JAVA_RUNTIME_VERSION, v) >= 0;
    86. 

  86.   }
    87. 

  87. }
    88. 

  88.