Display System Information using Java Program

The Java Language has System.getProperty() method to get system level information using specified key value.

Example : Displaying System Information using getProperty()

public class SystemInfoEx 
{
	public static void main(String[] args) 
	{
		String cmd[]={"os.arch","os.name","os.version","user.dir","user.home","user.name","java.vendor",
				"java.vendor.url","java.class.path","java.home"};
		
		String desc[] = {"OS Arc","OS Name","OS Ver","User Dir","User Home","User Name","Vendor",
				"Vendor URL","Class Path","Java Home"};
		
		for(int i=0;i<cmd.length;i++)
		{
			System.out.println(desc[i]+" : "+System.getProperty(cmd[i]));
		}
	}
}

Output