Example usage for java.util Date Date

Introduction

In this page you can find the example usage for java.util Date Date.

Prototype

public Date()

Source Link

Document

Allocates a Date object and initializes it so that it represents the time at which it was allocated, measured to the nearest millisecond.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG,
            Locale.getDefault());

    String s = dateFormat.format(new Date());
    System.out.println(s);/*from  w w w.j  a v a2s  .c om*/

}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    SimpleDateFormat formatter = new SimpleDateFormat();

    StringBuffer sb = new StringBuffer();
    formatter.format(new Date(), sb, new FieldPosition(DateFormat.DATE_FIELD));
    System.out.println(sb);/*  w  w w .  j a  v a2 s.co  m*/
}

From source file:MessageFormatReuse.java

public static void main(String args[]) {
    String pattern = "{0}K was deleted on {1}.";
    MessageFormat formatter = new MessageFormat(pattern);

    Double kb = new Double(3.5);
    Date today = new Date();
    Object[] arguments = { kb, today };

    formatter.setLocale(Locale.US);
    System.out.println(formatter.format(arguments));
}

From source file:FormatDateLocale.java

public static void main(String[] args) {
    Locale[] locales = new Locale[] { Locale.JAPAN, Locale.CHINA, Locale.KOREA, Locale.TAIWAN, Locale.ITALY,
            Locale.FRANCE, Locale.GERMAN };

    Date today = new Date();

    for (Locale locale : locales) {
        System.out.println("Date format in " + locale.getDisplayName() + " = "
                + SimpleDateFormat.getDateInstance(SimpleDateFormat.LONG, locale).format(today).toUpperCase());
    }//w w w. j a  va2  s. c  o m
}

From source file:Main.java

public static void main(String[] args) {
    Hashtable h = new Hashtable(20);

    System.out.println(h.put("one", new Integer(1)));
    System.out.println(h.put("name", "A"));
    System.out.println(h.put("date", new Date()));
    System.out.println(h.put("one", new Integer(4)));

    Enumeration e = h.keys();// w  w w. j  av a2s. co  m
    while (e.hasMoreElements())
        System.out.println(e.nextElement());

    e = h.elements();
    while (e.hasMoreElements())
        System.out.println(e.nextElement());
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    Locale locale = Locale.FRENCH;

    DateFormat formatter = new SimpleDateFormat("HH:mm:ss zzzz", locale);
    String s = formatter.format(new Date());
    System.out.println(s);//from   w w  w.  j a  v a 2 s.co m

}

From source file:MainClass.java

public static void main(String[] argv) {
    String pattern = "{0}K was deleted on {1}.";
    MessageFormat formatter = new MessageFormat(pattern);

    Double kb = new Double(3.5);
    Date today = new Date();
    Object[] arguments = { kb, today };

    formatter.setLocale(Locale.US);
    System.out.println(formatter.format(arguments));

    formatter.setLocale(Locale.FRANCE);
    System.out.println(formatter.format(arguments));

    pattern = "On {1}, {0}K was deleted.";
    formatter.applyPattern(pattern);/*from   ww w  .j  av a2 s  .  co m*/
    System.out.println(formatter.format(arguments));

    formatter.setLocale(Locale.US);
    System.out.println(formatter.format(arguments));
}

From source file:Main.java

public static void main(String[] args) {
    int[] anArray = new int[1000];
    Random generator = new Random();
    for (int i = 0; i < 1000; i++) {
        anArray[i] = (generator.nextInt(1000) + 1);
    }//  w ww  . j  a  v a  2  s. c  om
    Date before = new Date();
    Arrays.sort(anArray);
    Date after = new Date();
    System.out.println("milli seconds" + (after.getTime() - before.getTime()));
}

From source file:Main.java

public static void main(String[] args) {
    List<Person> list = new ArrayList<Person>();
    for (int i = 10; i > 0; i--) {
        list.add(new Person(i, "name" + String.valueOf(i), new Date()));
    }/* w  w  w. ja va 2  s .c  om*/
    System.out.println(list);
    Collections.sort(list);
    System.out.println(list);
}

From source file:Main.java

public static void main(final String[] args) throws ParseException {
    final SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss z");
    f.setTimeZone(TimeZone.getTimeZone("UTC"));
    System.out.println(f.format(new Date()));
}