Ejemplo n.º 1
0
 static {
   JAVA_SPECIFICATION_VERSION_AS_ENUM = JavaVersion.get(JAVA_SPECIFICATION_VERSION);
   JAVA_UTIL_PREFS_PREFERENCES_FACTORY = getSystemProperty("java.util.prefs.PreferencesFactory");
   JAVA_VENDOR = getSystemProperty("java.vendor");
   JAVA_VENDOR_URL = getSystemProperty("java.vendor.url");
   JAVA_VERSION = getSystemProperty("java.version");
   JAVA_VM_INFO = getSystemProperty("java.vm.info");
   JAVA_VM_NAME = getSystemProperty("java.vm.name");
   JAVA_VM_SPECIFICATION_NAME = getSystemProperty("java.vm.specification.name");
   JAVA_VM_SPECIFICATION_VENDOR = getSystemProperty("java.vm.specification.vendor");
   JAVA_VM_SPECIFICATION_VERSION = getSystemProperty("java.vm.specification.version");
   JAVA_VM_VENDOR = getSystemProperty("java.vm.vendor");
   JAVA_VM_VERSION = getSystemProperty("java.vm.version");
   LINE_SEPARATOR = getSystemProperty("line.separator");
   OS_ARCH = getSystemProperty("os.arch");
   OS_NAME = getSystemProperty("os.name");
   OS_VERSION = getSystemProperty("os.version");
   PATH_SEPARATOR = getSystemProperty("path.separator");
   USER_COUNTRY =
       getSystemProperty("user.country") == null
           ? getSystemProperty("user.region")
           : getSystemProperty("user.country");
   USER_DIR = getSystemProperty("user.dir");
   USER_HOME = getSystemProperty("user.home");
   USER_LANGUAGE = getSystemProperty("user.language");
   USER_NAME = getSystemProperty("user.name");
   USER_TIMEZONE = getSystemProperty("user.timezone");
   IS_JAVA_1_1 = getJavaVersionMatches("1.1");
   IS_JAVA_1_2 = getJavaVersionMatches("1.2");
   IS_JAVA_1_3 = getJavaVersionMatches("1.3");
   IS_JAVA_1_4 = getJavaVersionMatches("1.4");
   IS_JAVA_1_5 = getJavaVersionMatches("1.5");
   IS_JAVA_1_6 = getJavaVersionMatches("1.6");
   IS_JAVA_1_7 = getJavaVersionMatches("1.7");
   IS_JAVA_1_8 = getJavaVersionMatches("1.8");
   IS_OS_AIX = getOSMatchesName("AIX");
   IS_OS_HP_UX = getOSMatchesName("HP-UX");
   IS_OS_400 = getOSMatchesName("OS/400");
   IS_OS_IRIX = getOSMatchesName("Irix");
   IS_OS_LINUX = getOSMatchesName("Linux") || getOSMatchesName("LINUX");
   IS_OS_MAC = getOSMatchesName("Mac");
   IS_OS_MAC_OSX = getOSMatchesName("Mac OS X");
   IS_OS_FREE_BSD = getOSMatchesName("FreeBSD");
   IS_OS_OPEN_BSD = getOSMatchesName("OpenBSD");
   IS_OS_NET_BSD = getOSMatchesName("NetBSD");
   IS_OS_OS2 = getOSMatchesName("OS/2");
   IS_OS_SOLARIS = getOSMatchesName("Solaris");
   IS_OS_SUN_OS = getOSMatchesName("SunOS");
   IS_OS_UNIX =
       IS_OS_AIX
           || IS_OS_HP_UX
           || IS_OS_IRIX
           || IS_OS_LINUX
           || IS_OS_MAC_OSX
           || IS_OS_SOLARIS
           || IS_OS_SUN_OS
           || IS_OS_FREE_BSD
           || IS_OS_OPEN_BSD
           || IS_OS_NET_BSD;
   IS_OS_WINDOWS = getOSMatchesName("Windows");
   IS_OS_WINDOWS_2000 = getOSMatches("Windows", "5.0");
   IS_OS_WINDOWS_2003 = getOSMatches("Windows", "5.2");
   IS_OS_WINDOWS_2008 = getOSMatches("Windows Server 2008", "6.1");
   IS_OS_WINDOWS_95 = getOSMatches("Windows 9", "4.0");
   IS_OS_WINDOWS_98 = getOSMatches("Windows 9", "4.1");
   IS_OS_WINDOWS_ME = getOSMatches("Windows", "4.9");
   IS_OS_WINDOWS_NT = getOSMatchesName("Windows NT");
   IS_OS_WINDOWS_XP = getOSMatches("Windows", "5.1");
   IS_OS_WINDOWS_VISTA = getOSMatches("Windows", "6.0");
   IS_OS_WINDOWS_7 = getOSMatches("Windows", "6.1");
   IS_OS_WINDOWS_8 = getOSMatches("Windows", "6.2");
 }
Ejemplo n.º 2
0
 public static boolean isJavaVersionAtLeast(JavaVersion var0) {
   return JAVA_SPECIFICATION_VERSION_AS_ENUM.atLeast(var0);
 }