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:MyTimerTask.java

public static void main(String[] args) {
    // creating timer task, timer
    TimerTask tasknew = new MyTimerTask();
    Timer timer = new Timer();

    // scheduling the task
    timer.schedule(tasknew, new Date());
}

From source file:MainClass.java

public static void main(String[] a) {
    Calendar calendar = new GregorianCalendar();
    calendar.setTime(new Date());

    System.out.println("ERA: " + calendar.get(Calendar.ERA));
    System.out.println("YEAR: " + calendar.get(Calendar.YEAR));
    System.out.println("MONTH: " + calendar.get(Calendar.MONTH));
    System.out.println("WEEK_OF_YEAR: " + calendar.get(Calendar.WEEK_OF_YEAR));
    System.out.println("WEEK_OF_MONTH: " + calendar.get(Calendar.WEEK_OF_MONTH));
    System.out.println("DATE: " + calendar.get(Calendar.DATE));
    System.out.println("DAY_OF_MONTH: " + calendar.get(Calendar.DAY_OF_MONTH));
    System.out.println("DAY_OF_WEEK: " + calendar.get(Calendar.DAY_OF_WEEK));
    System.out.println("DAY_OF_WEEK_IN_MONTH: " + calendar.get(Calendar.DAY_OF_WEEK_IN_MONTH));
    System.out.println("AM_PM: " + calendar.get(Calendar.AM_PM));
    System.out.println("MILLISECOND: " + calendar.get(Calendar.MILLISECOND));
    System.out.println("ZONE_OFFSET: " + (calendar.get(Calendar.ZONE_OFFSET) / (60 * 60 * 1000)));
    System.out.println("DST_OFFSET: " + (calendar.get(Calendar.DST_OFFSET) / (60 * 60 * 1000)));
}

From source file:MyTimerTask.java

public static void main(String[] args) {
    // creating timer task, timer
    TimerTask task = new MyTimerTask();
    Timer timer = new Timer();

    // scheduling the task
    timer.scheduleAtFixedRate(task, new Date(), 1000);

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    String s = new Date().toString();
    JTextPane jtp = new JTextPane();
    StyledDocument doc = (StyledDocument) jtp.getDocument();

    SimpleAttributeSet normal = new SimpleAttributeSet();
    StyleConstants.setFontFamily(normal, "SansSerif");
    StyleConstants.setFontSize(normal, 16);

    SimpleAttributeSet boldBlue = new SimpleAttributeSet(normal);
    StyleConstants.setBold(boldBlue, true);
    StyleConstants.setForeground(boldBlue, Color.blue);

    SimpleAttributeSet highAlert = new SimpleAttributeSet(boldBlue);
    StyleConstants.setFontSize(highAlert, 18);
    StyleConstants.setItalic(highAlert, true);
    StyleConstants.setForeground(highAlert, Color.red);

    doc.insertString(doc.getLength(), s + "\n", normal);
    doc.insertString(doc.getLength(), s + "\n", boldBlue);
    doc.insertString(doc.getLength(), s + "\n", highAlert);
    f.add(jtp);/* w  w w  . j a va2  s .  c  om*/
    f.pack();
    f.setLocationRelativeTo(null);
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Bean demo = new Bean();
    Class clazz = demo.getClass();

    Field field = clazz.getField("id");
    field.set(demo, new Long(10));
    Object value = field.get(demo);
    System.out.println("Value = " + value);

    field = clazz.getField("now");
    field.set(null, new Date());
    value = field.get(null);/*from w w w  .j av a2s .c  o m*/
    System.out.println("Value = " + value);
}

From source file:MyTimerTask.java

public static void main(String[] args) {
    // creating timer task, timer
    TimerTask task = new MyTimerTask();
    Timer timer = new Timer();

    // scheduling the task
    timer.scheduleAtFixedRate(task, new Date(), 1000);

    // checking scheduled execution time
    System.out.println("Time is :" + task.scheduledExecutionTime());
}

From source file:MainClass.java

public static void main(String[] args) {
    StopWatch stWatch = new StopWatch();

    //Start StopWatch
    stWatch.start();/*from   www.  ja  v a 2 s .c o  m*/

    //Get iterator for all days in a week starting Monday
    Iterator itr = DateUtils.iterator(new Date(), DateUtils.RANGE_WEEK_MONDAY);

    while (itr.hasNext()) {
        Calendar gCal = (Calendar) itr.next();
        System.out.println(gCal.getTime());
    }

    //Stop StopWatch
    stWatch.stop();
    System.out.println("Time Taken >>" + stWatch.getTime());

}

From source file:ChangeEra.java

public static void main(String s[]) {
    SimpleDateFormat sdf = new SimpleDateFormat();
    DateFormatSymbols dfs = sdf.getDateFormatSymbols();

    String era[] = { "BCE", "CE" };
    dfs.setEras(era);/*  w ww .ja v  a2  s .co  m*/
    sdf.setDateFormatSymbols(dfs);

    sdf.applyPattern("MMMM d yyyy G");
    System.out.println(sdf.format(new Date()));
}

From source file:MyTimerTask.java

public static void main(String[] args) {
    // creating timer task, timer
    TimerTask tasknew = new MyTimerTask();
    Timer timer = new Timer();

    // scheduling the task at interval
    timer.schedule(tasknew, new Date(), 1000);
}

From source file:MyTimerTask.java

public static void main(String[] args) {
    // creating timer task, timer
    TimerTask tasknew = new MyTimerTask();
    Timer timer = new Timer();

    // scheduling the task
    timer.scheduleAtFixedRate(tasknew, new Date(), 10);

    // cancel task
    timer.cancel();/*w  ww .j a v  a 2  s  .c  o m*/

    // purging the timer
    System.out.println("purge value :" + timer.purge());
}