public class SystemProperties

{

public static void main(String[] args)

{

Properties properties = System.getProperties();

Iterator<Entry<Object, Object>> iterator = properties.entrySet().iterator();

while (iterator.hasNext())

{

Entry<Object, Object> entry = iterator.next();

System.out.println(entry.getKey() + "===" + ntry.getValue());

}

}

}

java.runtime.name===Java(TM) SE Runtime Environment

sun.boot.library.path===d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\bin

java.vm.version===11.3-b02

java.vm.vendor===Sun Microsystems Inc.

java.vendor.url===http://java.sun.com/

path.separator===;

java.vm.name===Java HotSpot(TM) Client VM

file.encoding.pkg===sun.io

sun.java.launcher===SUN_STANDARD

user.country===CN

sun.os.patch.level===Service Pack 1

java.vm.specification.name===Java Virtual Machine Specification

user.dir===D:\Workspaces\TIMETEST

java.runtime.version===1.6.0_13-b03

java.awt.graphicsenv===sun.awt.Win32GraphicsEnvironment

java.endorsed.dirs===d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\lib\endorsed

os.arch===x86

java.io.tmpdir===C:\Users\koal\AppData\Local\Temp\

line.separator===

java.vm.specification.vendor===Sun Microsystems Inc.

user.variant===

os.name===Windows Vista

sun.jnu.encoding===GBK

java.library.path===d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;d:/MyEclipse 10.7/Common/binary/com.sun.java.jdk.win32.x86_1.6.0.013/jre/bin/client;d:/MyEclipse 10.7/Common/binary/com.sun.java.jdk.win32.x86_1.6.0.013/jre/bin;d:/MyEclipse 10.7/Common/binary/com.sun.java.jdk.win32.x86_1.6.0.013/jre/lib/i386;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\2.0\bin\x64

java.specification.name===Java Platform API Specification

java.class.version===50.0

sun.management.compiler===HotSpot Client Compiler

os.version===6.1

user.home===C:\Users\koal

user.timezone===

java.awt.printerjob===sun.awt.windows.WPrinterJob

file.encoding===GBK

java.specification.version===1.6

java.class.path===D:\Workspaces\TIMETEST\bin

user.name===koal

java.vm.specification.version===1.0

java.home===d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre

sun.arch.data.model===32

user.language===zh

java.specification.vendor===Sun Microsystems Inc.

awt.toolkit===sun.awt.windows.WToolkit

java.vm.info===mixed mode

java.version===1.6.0_13

java.ext.dirs===d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\lib\ext;C:\Windows\Sun\Java\lib\ext

sun.boot.class.path===d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\lib\resources.jar;d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\lib\rt.jar;d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\lib\sunrsasign.jar;d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\lib\jsse.jar;d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\lib\jce.jar;d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\lib\charsets.jar;d:\MyEclipse 10.7\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\classes

java.vendor===Sun Microsystems Inc.

file.separator===\

java.vendor.url.bug===http://java.sun.com/cgi-bin/bugreport.cgi

sun.io.unicode.encoding===UnicodeLittle

sun.cpu.endian===little

sun.desktop===windows

sun.cpu.isalist===pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86