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借助Sigar API获取操作系统信息

时间:2015-02-28 10:18:27      阅读:263      评论:0      收藏:0      [点我收藏+]

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        Sigar(全称System Information Gatherer And Reporter,即系统信息收集报表器),它提供了一个开源的跨平台的收集计算机硬件和操作系统信息的API(该API底层接口用C语言编写),本文将演示如何借助Sigar API获取操作系统信息:

package com.ghj.packageoftest;

import java.net.InetAddress;

import org.hyperic.sigar.OperatingSystem;
import org.hyperic.sigar.Sigar;
import org.hyperic.sigar.SigarException;
import org.hyperic.sigar.Who;

/**
 * 借助Sigar API获取操作系统信息
 * 
 * @author GaoHuanjie 
 */
public class OSTool {

	public static void main(String[] args) throws SigarException {
		Sigar sigar = new Sigar();

		// 取到当前操作系统的名称  
		String hostname = "";
		try {
		    hostname = InetAddress.getLocalHost().getHostName();
		} catch (Exception e) {
		    hostname = sigar.getNetInfo().getHostName();
		}
		System.out.println(hostname);

		// 获取当前操作系统的信息  
		OperatingSystem operatingSystem = OperatingSystem.getInstance();
		System.out.println("operatingSystem arch:" + operatingSystem.getArch());// 操作系统内核类型如: 386、486、586等x86
		System.out.println("operatingSystem cpuEndian:" + operatingSystem.getCpuEndian());//
		System.out.println("operatingSystem dataModel:" + operatingSystem.getDataModel());//
		System.out.println("operatingSystem description:" + operatingSystem.getDescription());// 系统描述
		System.out.println("operatingSystem machine:" + operatingSystem.getMachine());//  
		System.out.println("operatingSystem name:" + operatingSystem.getName());// 操作系统类型
		System.out.println("operatingSystem patchLevel:" + operatingSystem.getPatchLevel());// 操作系统补丁级别
		System.out.println("operatingSystem vendor:" + operatingSystem.getVendor());// 操作系统供应商 
		System.out.println("operatingSystem vendorCodeName:" + operatingSystem.getVendorCodeName());// 供应商编码名
		System.out.println("operatingSystem vendorName:" + operatingSystem.getVendorName());// 操作系统供应商名称 
		System.out.println("operatingSystem vendorVersion:" + operatingSystem.getVendorVersion());// 操作系统供应商版本  
		System.out.println("operatingSystem version:" + operatingSystem.getVersion());// 操作系统的版本号

		// 获取当前系统进程表中的用户信息  
		Who whoArray [] = sigar.getWhoList();
		if (whoArray != null) {
		    for (int i = 0; i < whoArray.length; i++) {
		        Who who = whoArray[i];
		        System.out.println("\n~~~~~~~~~" + i + "~~~~~~~~~~~~");
		        System.out.println("who device:" + who.getDevice());
		        System.out.println("who host:" + who.getHost());
		        System.out.println("who time:" + who.getTime());
		        System.out.println("who user:" + who.getUser());// 当前系统进程表中的用户名
		    }
		}
		sigar.close();
	}
}
        【0分下载示例工程

借助Sigar API获取操作系统信息

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原文地址:http://blog.csdn.net/gaohuanjie/article/details/43981851

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