package com.sssppp.Format;

import java.text.MessageFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.List;

public class MessageFormatExample {
   public static void main(String[] args) {
      // 基本匹配
      String message = "基本匹配：{0}{1}{2}{3}{4}{5}{6}{7}{8}{9}{10}{11}{12}{13}{14}{15}{16}";
      Object[] array = new Object[] { "A", "B", "C", "D", "E", "F", "G", "H",
            "I", "J", "K", "L", "M", "N", "O", "P", "Q" };
      String value = MessageFormat.format(message, array);
      System.out.println(value); // ABCDEFGHIJKLMNOPQ

      String message1 = "基本匹配：{0} is a person";
      Object[] array1 = new Object[] { "ZhangSan" };
      String value1 = MessageFormat.format(message1, array1);
      System.out.println(value1); // oh, ZhangSan is a person
      System.out.println();

      // 数字匹配
      System.out.println("数字匹配,匹配：3.1415");
      List<String> numList = Arrays.asList("integer", "currency", "percent",
            "#.##", "00.##");
      for (String string : numList) {
         String message2 = "{0,number," + string + "}";
         Object[] array2 = new Object[] { new Double(3.1415) };
         String value2 = MessageFormat.format(message2, array2);
         System.out.println(value2);
      }
      System.out.println();

      // 日期匹配
      System.out.println("日期匹配");
      List<String> dateList = Arrays.asList("yyyyMMdd-HH:mm:ss", "short",
            "medium", "long", "full");
      for (String string : dateList) {
         String message3 = "{0,date," + string + "}";
         String value3 = MessageFormat.format(message3, new Date());
         System.out.println(value3);
      }
      System.out.println();

      // 时间匹配
      System.out.println("时间匹配");
      List<String> timeList = Arrays.asList("yyyyMMdd-HH:mm:ss", "short",
            "medium", "long", "full");
      for (String string : timeList) {
         String message4 = "{0,time," + string + "}";
         String value4 = MessageFormat.format(message4, new Date());
         System.out.println(value4);
      }
      System.out.println();
      
      // 多次匹配
      String message8 = "多次匹配：{0} | {1} | {0} | {1}";
      Object[] array8 = new Object[] { "A", "B" };
      String value8 = MessageFormat.format(message8, array8);
      System.out.println(value8); // A | B | A | B
   }
}

基本匹配：ABCDEFGHIJKLMNOPQ
基本匹配：ZhangSan is a person

数字匹配,匹配：3.1415
3
￥3.14
314%
3.14
03.14

日期匹配
20161201-17:13:05
16-12-1
2016-12-1
2016年12月1日
2016年12月1日 星期四

时间匹配
20161201-17:13:05
下午5:13
17:13:05
下午05时13分05秒
下午05时13分05秒 CST

多次匹配：A | B | A | B