Properties prop = new Properties(); Properties是做什么用的

[oneoneone]

Properties prop = new Properties();
prop.load(FileUtil.createInputStream("/resources/configuration.properties"));
this.cookiInf(prop);



private void cookiInf(Properties prop) throws Exception {
String cookieName = prop.getProperty("cookie.name");
String encode = prop.getProperty("cookie.encode");
String shokuinNoKey = prop.getProperty("cookie.key.shokuinno");

String cookieValue = "aaa=01&" + shokuinNoKey + "="
+ ((LoginForm) this.form).getUserId();
Cookie cookie = this.cookies.createCookie(URLEncoder.encode(cookieName,
encode), URLEncoder.encode(cookieValue, encode));
this.cookies.addCookie(cookie);
}

[flyxxxxx]

存放字符串key和value的HashTable
通常用来存放环境变量（System.getProperties())
如果需要也可用来存放程序的启动配置(上面的程序中prop.load就是加载一个配置文件的方法，save方法是保存配置的）