Example usage for java.util Calendar MONTH

Introduction

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

Prototype

int MONTH

To view the source code for java.util Calendar MONTH.

Click Source Link

Document

Field number for get and set indicating the month.

Usage

From source file:Main.java

public static long getPeriodStart(int periodType, long date) {
    final Calendar cal = Calendar.getInstance();
    cal.setTimeInMillis(date);//from  w ww  .  j a v  a  2 s . co m

    switch (periodType) {
    case TYPE_DAY: {
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        break;
    }

    case TYPE_WEEK: {
        cal.setFirstDayOfWeek(Calendar.MONDAY);
        final int currentDayOfWeek = (cal.get(Calendar.DAY_OF_WEEK) + 7 - cal.getFirstDayOfWeek()) % 7;
        cal.add(Calendar.DAY_OF_YEAR, -currentDayOfWeek);
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        break;
    }

    case TYPE_MONTH: {
        cal.set(Calendar.DAY_OF_MONTH, 1);
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        break;
    }

    case TYPE_YEAR: {
        cal.set(Calendar.MONTH, 0);
        cal.set(Calendar.DAY_OF_MONTH, 1);
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        break;
    }
    }
    return cal.getTimeInMillis();
}

From source file:Main.java

public static Date getDateFromHexString(String hexString) {
    Calendar c = Calendar.getInstance();
    int year = Integer.parseInt(hexString.substring(0, 2)) + 2000;
    int month = Integer.parseInt(hexString.substring(2, 4));
    int day = Integer.parseInt(hexString.substring(4, 6));

    c.set(Calendar.YEAR, year);// www  . java2 s  .  co  m
    c.set(Calendar.MONTH, month - 1);
    c.set(Calendar.DAY_OF_MONTH, day);

    return c.getTime();
}

From source file:Main.java

public Main() {
    super("Month Spinner");
    setSize(200, 100);//from   w w w.  j  a  va 2 s. c  o  m
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    Container c = getContentPane();
    c.setLayout(new FlowLayout(FlowLayout.LEFT, 4, 4));

    c.add(new JLabel("Expiration Date:"));
    Date today = new Date();
    JSpinner s = new JSpinner(new SpinnerDateModel(today, null, null, Calendar.MONTH));
    JSpinner.DateEditor de = new JSpinner.DateEditor(s, "MM/yy");
    s.setEditor(de);
    c.add(s);

    setVisible(true);
}

From source file:Main.java

public Main() {
    super("Month Spinner");
    setSize(200, 100);//from ww w. j  a  v a 2 s .  co  m
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    Container c = getContentPane();
    c.setLayout(new FlowLayout(FlowLayout.LEFT, 4, 4));

    c.add(new JLabel("Expiration Date:"));
    Date today = new Date();
    JSpinner s = new JSpinner(new SpinnerDateModel(today, null, null, Calendar.MONTH));
    JSpinner.DateEditor de = new JSpinner.DateEditor(s, "MM/yy");
    s.setEditor(de);
    c.add(s);

    setVisible(true);

    System.out.println(s.getNextValue());
}

From source file:Main.java

public Main() {
    super("Month Spinner");
    setSize(200, 100);//from w  w  w .  java  2 s  . c  om
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    Container c = getContentPane();
    c.setLayout(new FlowLayout(FlowLayout.LEFT, 4, 4));

    c.add(new JLabel("Expiration Date:"));
    Date today = new Date();
    JSpinner s = new JSpinner(new SpinnerDateModel(today, null, null, Calendar.MONTH));
    JSpinner.DateEditor de = new JSpinner.DateEditor(s, "MM/yy");
    s.setEditor(de);
    c.add(s);

    setVisible(true);

    System.out.println(s.getPreviousValue());
}

From source file:Main.java

public Main() {
    super("Month Spinner");
    setSize(200, 100);//from  w  w  w.  ja  v a 2  s  . c o  m
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    Container c = getContentPane();
    c.setLayout(new FlowLayout(FlowLayout.LEFT, 4, 4));

    c.add(new JLabel("Expiration Date:"));
    Date today = new Date();
    SpinnerDateModel model = new SpinnerDateModel(today, null, null, Calendar.MONTH);
    JSpinner s = new JSpinner();
    s.setModel(model);
    JSpinner.DateEditor de = new JSpinner.DateEditor(s, "MM/yy");
    s.setEditor(de);

    c.add(s);

    setVisible(true);
}

From source file:MainClass.java

public MainClass() {
    super("Month Spinner");
    setSize(200, 100);// ww w.ja  va  2 s  . c o m
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    Container c = getContentPane();
    c.setLayout(new FlowLayout(FlowLayout.LEFT, 4, 4));

    c.add(new JLabel("Expiration Date:"));
    Date today = new Date();
    JSpinner s = new JSpinner(new SpinnerDateModel(today, null, null, Calendar.MONTH));
    JSpinner.DateEditor de = new JSpinner.DateEditor(s, "MM/yy");
    s.setEditor(de);
    c.add(s);

    setVisible(true);
}

From source file:Main.java

public Main() {
    super("Month Spinner");
    setSize(200, 100);//  ww  w  .j  ava  2s  .  c  o m
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    Container c = getContentPane();
    c.setLayout(new FlowLayout(FlowLayout.LEFT, 4, 4));

    c.add(new JLabel("Expiration Date:"));
    Date today = new Date();
    JSpinner s = new JSpinner(new SpinnerDateModel(today, null, null, Calendar.MONTH));
    JSpinner.DateEditor de = new JSpinner.DateEditor(s, "MM/yy");
    s.setEditor(de);
    c.add(s);

    setVisible(true);

    try {
        s.commitEdit();
    } catch (ParseException e) {
        e.printStackTrace();
    }
}

From source file:ca.travelagency.salesstats.MonthlyDistribution.java

public static MonthlyDistribution make(Date date) {
    MonthlyDistribution result = new MonthlyDistribution();
    Validate.notNull(date);/*  w  ww. jav a  2s.  com*/
    result.date = DateUtils.truncate(date, Calendar.MONTH);
    return result;

}

From source file:Main.java

public Main() {
    setSize(200, 100);//from w  ww  .j a va  2s  .c  om
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    Container c = getContentPane();
    c.setLayout(new FlowLayout(FlowLayout.LEFT, 4, 4));

    c.add(new JLabel("Expiration Date:"));
    Date today = new Date();
    // Start the spinner today, but don't set a min or max date
    // The increment should be a month
    JSpinner s = new JSpinner(new SpinnerDateModel(today, null, null, Calendar.MONTH));
    JSpinner.DateEditor de = new JSpinner.DateEditor(s, "MM/yy");
    s.setEditor(de);
    c.add(s);

    setVisible(true);
}