import?java.net.InetAddress;
import?java.net.UnknownHostException;
import?java.util.Map;
import?java.util.Properties;
import?org.hyperic.sigar.CpuInfo;
import?org.hyperic.sigar.CpuPerc;
import?org.hyperic.sigar.FileSystem;
import?org.hyperic.sigar.FileSystemUsage;
import?org.hyperic.sigar.Mem;
import?org.hyperic.sigar.NetFlags;
import?org.hyperic.sigar.NetInterfaceConfig;
import?org.hyperic.sigar.NetInterfaceStat;
import?org.hyperic.sigar.OperatingSystem;
import?org.hyperic.sigar.Sigar;
import?org.hyperic.sigar.SigarException;
import?org.hyperic.sigar.Swap;
import?org.hyperic.sigar.Who;

public?class?RuntimeTest?{
	public?static?void?main（String[]?args）?{
		try?{
			//?System信息，從jvm獲取
			property（）;
			System.out.println（“----------------------------------“）;
			//?cpu信息
			cpu（）;
			System.out.println（“----------------------------------“）;
			//?內(nèi)存信息
			memory（）;
			System.out.println（“----------------------------------“）;
			//?操作系統(tǒng)信息
			os（）;
			System.out.println（“----------------------------------“）;
			//?用戶信息
			who（）;
			System.out.println（“----------------------------------“）;
			//?文件系統(tǒng)信息
			file（）;
			System.out.println（“----------------------------------“）;
			//?網(wǎng)絡(luò)信息
			net（）;
			System.out.println（“----------------------------------“）;
			//?以太網(wǎng)信息
			ethernet（）;
			System.out.println（“----------------------------------“）;
		}?catch?（Exception?e1）?{
			e1.printStackTrace（）;
		}
	}

	private?static?void?property（）?throws?UnknownHostException?{
		Runtime?r?=?Runtime.getRuntime（）;
		Properties?props?=?System.getProperties（）;
		InetAddress?addr;
		addr?=?InetAddress.getLocalHost（）;
		String?ip?=?addr.getHostAddress（）;
		Map?map?=?System.getenv（）;
		String?userName?=?map.get（“USERNAME“）;//?獲取用戶名
		String?computerName?=?map.get（“COMPUTERNAME“）;//?獲取計(jì)算機(jī)名
		String?userDomain?=?map.get（“USERDOMAIN“）;//?獲取計(jì)算機(jī)域名
		System.out.println（“用戶名:	“?+?userName）;
		System.out.println（“計(jì)算機(jī)名:	“?+?computerName）;
		System.out.println（“計(jì)算機(jī)域名:	“?+?userDomain）;
		System.out.println（“本地ip地址:	“?+?ip）;
		System.out.println（“本地主機(jī)名:	“?+?addr.getHostName（））;
		System.out.println（“JVM可以使用的總內(nèi)存:	“?+?r.totalMemory（））;
		System.out.println（“JVM可以使用的剩余內(nèi)存:	“?+?r.freeMemory（））;
		System.out.println（“JVM可以使用的處理器個(gè)數(shù):	“?+?r.availableProcessors（））;
		System.out.println（“Java的運(yùn)行環(huán)境版本：	“?+?props.getProperty（“java.version“））;
		System.out.println（“Java的運(yùn)行環(huán)境供應(yīng)商：	“?+?props.getProperty（“java.vendor“））;
		System.out.println（“Java供應(yīng)商的URL：	“?+?props.getProperty（“java.vendor.url“））;
		System.out.println（“Java的安裝路徑：	“?+?props.getProperty（“java.home“））;
		System.out.println（“Java的虛擬機(jī)規(guī)范版本：	“?+?props.getProperty（“java.vm.specification.version“））;
		System.out.println（“Java的虛擬機(jī)規(guī)范供應(yīng)商：	“?+?props.getProperty（“java.vm.specification.vendor“））;
		System.out.println（“Java的虛擬機(jī)規(guī)范名稱：	“?+?props.getProperty（“java.vm.specification.name“））;
		System.out.println（“Java的虛擬機(jī)實(shí)現(xiàn)版本：	“?+?props.getProperty（“java.vm.version“）

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????598??2012-05-16?10:08??sigar\.classpath

?????文件????????381??2012-05-16?09:43??sigar\.project

?????文件????????629??2012-05-16?09:43??sigar\.settings\org.eclipse.jdt.core.prefs

?????文件??????13611??2012-05-16?10:08??sigar\bin\RuntimeTest.class

?????文件???????1999??2012-05-16?10:08??sigar\bin\SigarTest.class

?????文件???????1746??2012-05-16?09:51??sigar\lib\.sigar_shellrc

?????文件?????233385??2012-05-16?10:08??sigar\lib\libsigar-x86-linux.so

?????文件?????266240??2012-05-16?09:51??sigar\lib\sigar-x86-winnt.dll

?????文件??????99584??2012-05-16?09:51??sigar\lib\sigar-x86-winnt.lib

?????文件?????428580??2012-05-16?09:51??sigar\lib\sigar.jar

?????文件??????12771??2012-05-16?09:56??sigar\src\RuntimeTest.java

?????文件???????1371??2012-05-16?09:53??sigar\src\SigarTest.java

?????目錄??????????0??2012-05-16?09:43??sigar\.settings

?????目錄??????????0??2012-05-16?10:08??sigar\bin

?????目錄??????????0??2012-05-16?10:08??sigar\lib

?????目錄??????????0??2012-05-16?09:54??sigar\src

?????目錄??????????0??2012-05-16?09:44??sigar

-----------?---------??----------?-----??----

??????????????1060895????????????????????17