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 {

    Format formatter = new SimpleDateFormat("HH.mm.ss");
    String s = formatter.format(new Date());
    System.out.println(s);/* w  w  w.j av  a 2 s  .c  om*/
}

From source file:Main.java

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

    Format formatter = new SimpleDateFormat("dd-MMM-yy");
    String s = formatter.format(new Date());
    System.out.println(s);//w  w  w  .j av a 2 s. c o  m
}

From source file:Unbuffered.java

public static void main(String args[]) {
    Reader reader;// ww w  .  j a v  a2s . c o  m
    int ch;
    System.out.println("Start! " + new Date());
    try {
        reader = new FileReader(args[0]);
        while ((ch = reader.read()) != -1) {
            // read entire file
        }
    } catch (IOException io) {
        System.err.println(io);
        System.exit(-1);
    }
    System.out.println("Stop! " + new Date());
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    SimpleDateFormat formatter = new SimpleDateFormat();

    String date = formatter.format(new Date());
    System.out.println("date = " + date);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    SimpleDateFormat formatter = new SimpleDateFormat();

    String date = formatter.format(new Date());
    System.out.println(formatter.get2DigitYearStart());
    System.out.println("date = " + date);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Format formatter = new SimpleDateFormat("EEE, dd MMM yyyy");
    String today = formatter.format(new Date());
    System.out.println("Today : " + today);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Format formatter = new SimpleDateFormat("EEE, dd/MM/yyyy");
    String today = formatter.format(new Date());
    System.out.println("Today : " + today);

}

From source file:Main.java

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

    calendar.set(Calendar.DAY_OF_MONTH, 1);
    // day of week for first date of month
    int weekOfFirstDate = calendar.get(Calendar.WEEK_OF_YEAR);

    int lastDateOfMonth = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
    calendar.set(Calendar.DAY_OF_MONTH, lastDateOfMonth);
    // day of week for last date of month

    int weekOfLastDate = calendar.get(Calendar.WEEK_OF_YEAR);

    calendar.roll(Calendar.MONTH, false);
    int lastDateOfPrevMonth = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);

    int weeksToDisplay = weekOfLastDate - weekOfFirstDate + 1;
    int[] days = new int[weeksToDisplay * 7];

    int firstDayPosition = 3;

    // fill previous month
    int x = lastDateOfPrevMonth;
    for (int i = firstDayPosition - 1; i >= 0; i--) {
        days[i] = x--;/*w ww . j  a  v  a2  s . c  om*/
    }

    // fill current month
    for (int i = 1; i < lastDateOfMonth + 1; i++) {
        days[firstDayPosition - 1 + i] = i;
    }

    // fill next month
    int j = 1;
    for (int i = lastDateOfMonth + firstDayPosition; i < days.length; i++) {
        days[i] = j++;
    }

    for (int i = 0; i < days.length; i++) {
        if (i % 7 == 0) {
            System.out.println();
        }
        System.out.print(days[i] + "\t");
    }
}

From source file:Main.java

public static void main(String args[]) throws Exception {
    Properties p = new Properties();

    p.put("today", new Date().toString());
    p.put("user", "A");

    FileOutputStream out = new FileOutputStream("user.props");
    p.storeToXML(out, "updated");

    FileInputStream in = new FileInputStream("user.props");

    p.loadFromXML(in);//  www.  j  a v  a 2 s  .  co  m
    p.list(System.out);
}

From source file:Main.java

public static void main(String[] args) {
    String helloHtml = "<html>" + "<head>" + "   <title>Hello World from Java</title>" + "<body>"
            + "Hello, today is: " + new Date() + "</body>" + "</html>";

    String title = StringUtils.substringBetween(helloHtml, "<title>", "</title>");
    String content = StringUtils.substringBetween(helloHtml, "<body>", "</body>");

    System.out.println("title = " + title);
    System.out.println("content = " + content);
}