写一段程序，查看本地JVM参数设置

<%@ page import="java.util.Locale"%>
<%@ page import="java.util.Calendar"%>
<%@ page import="java.util.Properties"%>
<%@ page import="java.util.Enumeration"%>
<%

		Properties prop = System.getProperties();
		Enumeration enumeration = prop.propertyNames()  ;

		while(enumeration.hasMoreElements() ){
			String temp = (String) enumeration.nextElement() ;
			out.println(temp + " = " + prop.getProperty(temp) + "<br>");
		}

%>