java通过System类获得系统信息，javasystem,package cn.o

java通过System类获得系统信息，javasystem,package cn.o

package cn.outofmemory.snippets.core;import java.util.Properties;public class GetSystemPropertiesWithSystem {    public static void main(String[] args) {        // Determines the current system properties        Properties prop = System.getProperties();        prop.list(System.out);    }}

输出：

-- listing properties --java.runtime.name=Java(TM) SE Runtime Environmentsun.boot.library.path=C:\Program Files (x86)\Java\jdk1.6.0_...java.vm.version=10.0-b19java.vm.vendor=Sun Microsystems Inc.java.vendor.url=http://java.sun.com/...