这通过属性名返回一个格式化的字符串来实现。

This is achieved by iterating though the properties names and returning them as a formatted String. Add the following method to your mediation handler class.

youdao

messagesbean格式化字符串并且把它储存在一个映射中，当所有的消息都检索完毕时，这个映射会被返回到JSP。

MessagesBean formats the string and stores it in a map which, when all messages have been retrieved, is returned to the JSP.

youdao

format([before[,after[,places[,digits[,form]]]]]) 对数字字符串进行格式化 13.467.format(2,2,3) 返回 "01.35E+001"

string.format([before[,after[,places[,digits[,form]]]]]) Formats a numeric string 13.467.format(2,2,3) returns "01.35E+001"

youdao

So the end result, because someone wrote this function years ago is that printf takes this thing, takes this thing, David plops David inside the middle of that formatted string and then renders the whole result.

基于这是某人多年以前写的程序,最终的结果是打印出这个，这个，在格式化字符串中间的,然后返回结果。

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