SimpleDateFormatDemo.java Source code

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Here is the source code for SimpleDateFormatDemo.java

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/*
 * Copyright (c) 1995 - 2008 Sun Microsystems, Inc.  All rights reserved.
 *
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 * modification, are permitted provided that the following conditions
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 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 *   - Neither the name of Sun Microsystems nor the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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 */

import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;

public class SimpleDateFormatDemo {

    static public void displayDate(Locale currentLocale) {

        Date today;
        String result;
        SimpleDateFormat formatter;

        formatter = new SimpleDateFormat("EEE d MMM yy", currentLocale);
        today = new Date();
        result = formatter.format(today);

        System.out.println("Locale: " + currentLocale.toString());
        System.out.println("Result: " + result);
    }

    static public void displayPattern(String pattern, Locale currentLocale) {

        Date today;
        SimpleDateFormat formatter;
        String output;

        formatter = new SimpleDateFormat(pattern, currentLocale);
        today = new Date();
        output = formatter.format(today);

        System.out.println(pattern + "   " + output);
    }

    static public void main(String[] args) {

        Locale[] locales = { new Locale("fr", "FR"), new Locale("de", "DE"), new Locale("en", "US") };

        for (int i = 0; i < locales.length; i++) {
            displayDate(locales[i]);
            System.out.println();
        }

        String[] patterns = { "dd.MM.yy", "yyyy.MM.dd G 'at' hh:mm:ss z", "EEE, MMM d, ''yy", "h:mm a", "H:mm",
                "H:mm:ss:SSS", "K:mm a,z", "yyyy.MMMMM.dd GGG hh:mm aaa" };

        for (int k = 0; k < patterns.length; k++) {
            displayPattern(patterns[k], new Locale("en", "US"));
            System.out.println();
        }

        System.out.println();
    }
}