Java OS及arch值表

转自：http://lopica.sourceforge.net/os.html

 

Java中os.name和os.arch属性究竟会返回什么值呢？可以参考如下表格：（注意此表可能会不定期更新）

 

os.nameos.versionos.archCommentsLinux2.0.31x86IBM Java 1.3Linux(*)i386Sun Java 1.3.1, 1.4 or Blackdown Java; (*) os.version depends on Linux Kernel versionLinux(*)x86_64Blackdown Java; note x86_64 might change to amd64; (*) os.version depends on Linux Kernel versionLinux(*)sparcBlackdown Java; (*) os.version depends on Linux Kernel versionLinux(*)ppcBlackdown Java; (*) os.version depends on Linux Kernel versionLinux(*)armv41Blackdown Java; (*) os.version depends on Linux Kernel versionLinux(*)i686GNU Java Compiler (GCJ); (*) os.version depends on Linux Kernel versionLinux(*)ppc64IBM Java 1.3; (*) os.version depends on Linux Kernel versionMac OS7.5.1PowerPC Mac OS8.1PowerPC Mac OS9.0, 9.2.2PowerPCMacOS 9.0: java.version=1.1.8, mrj.version=2.2.5; MacOS 9.2.2: java.version=1.1.8 mrj.version=2.2.5Mac OS X10.1.3ppc Mac OS X10.2.6ppcJava(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_01-39)
Java HotSpot(TM) Client VM (build 1.4.1_01-14, mixed mode)Mac OS X10.2.8ppcusing 1.3 JVM: java.vm.version=1.3.1_03-74, mrj.version=3.3.2; using 1.4 JVM: java.vm.version=1.4.1_01-24, mrj.version=69.1Mac OS X10.3.1, 10.3.2, 10.3.3, 10.3.4ppcJDK 1.4.xMac OS X10.3.8ppcMac OS X 10.3.8 Server; using 1.3 JVM: java.vm.version=1.3.1_03-76, mrj.version=3.3.3; using 1.4 JVM: java.vm.version=1.4.2-38; mrj.version=141.3Windows 954.0x86 Windows 984.10x86Note, that if you run Sun JDK 1.2.1 or 1.2.2 Windows 98 identifies itself as Windows 95.Windows Me4.90x86 Windows NT4.0x86 Windows 20005.0x86 Windows XP5.1x86Note, that if you run older Java runtimes Windows XP identifies itself as Windows 2000.Windows 20035.2x86java.vm.version=1.4.2_06-b03; Note, that Windows Server 2003 identifies itself only as Windows 2003.Windows CE3.0 build 11171armCompaq iPAQ 3950 (PocketPC 2002)OS/220.40x86 Solaris2.xsparc SunOS5.7sparcSun Ultra 5 running Solaris 2.7SunOS5.8sparcSun Ultra 2 running Solaris 8SunOS5.9sparcJava(TM) 2 Runtime Environment, Standard Edition (build 1.4.0_01-b03)
Java HotSpot(TM) Client VM (build 1.4.0_01-b03, mixed mode)MPE/iXC.55.00PA-RISC HP-UXB.10.20PA-RISCJDK 1.1.xHP-UXB.11.00PA-RISCJDK 1.1.xHP-UXB.11.11PA-RISCJDK 1.1.xHP-UXB.11.11PA_RISCJDK 1.2.x/1.3.x; note Java 2 returns PA_RISC and Java 1 returns PA-RISCHP-UXB.11.00PA_RISCJDK 1.2.x/1.3.xHP-UXB.11.23IA64NJDK 1.4.xHP-UXB.11.11PA_RISC2.0JDK 1.3.x or JDK 1.4.x, when run on a PA-RISC 2.0 systemHP-UXB.11.11PA_RISCJDK 1.2.x, even when run on a PA-RISC 2.0 systemHP-UXB.11.11PA-RISCJDK 1.1.x, even when run on a PA-RISC 2.0 systemAIX5.2ppc64sun.arch.data.model=64AIX4.3Power AIX4.1POWER_RS OS/39039002.10.00J2RE 1.3.1 IBM OS/390 Persistent Reusable VMFreeBSD2.2.2-RELEASEx86 Irix6.3mips Digital Unix4.0alpha NetWare 4.114.11x86 OSF1V5.1alphaJava 1.3.1 on Compaq (now HP) Tru64 Unix V5.1OpenVMSV7.2-1alphaJava 1.3.1_1 on OpenVMS 7.2