testdataformat.java

梅花雪树的经典制作

package com.test;

import java.util.*;
import java.text.DateFormat;
import java.text.NumberFormat;

public class TestDataFormat{
        public static void main(String args[]){
            Date now = new Date();
            Locale locale = Locale.getDefault();
                System.out.println("Locale: " + locale);
                DateFormat df = DateFormat.getDateTimeInstance(DateFormat.FULL,
                        DateFormat.FULL, locale);
                System.out.println(df.format(now));

                double d = 1234.56;
                NumberFormat nf1 = NumberFormat.getInstance();
                System.out.println(nf1.format(d));

                NumberFormat nf2 = NumberFormat.getCurrencyInstance();
                System.out.println(nf2.format(d));
        }
}