Example usage for java.util Calendar get

Introduction

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

Prototype

public int get(int field)

Source Link

Document

Returns the value of the given calendar field.

Usage

From source file:Main.java

public static boolean IsDiferentDate(Date date1, Date date2) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(date1);/*from w w w  . ja v a2s . co m*/
    int daysInYear1 = calendar.get(Calendar.DAY_OF_YEAR);

    calendar = Calendar.getInstance();
    calendar.setTime(date2);
    int daysInYear2 = calendar.get(Calendar.DAY_OF_YEAR);

    if (daysInYear1 != daysInYear2 || date1.getYear() != date2.getYear()) {
        return true;
    }

    return false;
}

From source file:Main.java

public static Date getFinanacialDate(Date taxdate) {

    Calendar calendar = Calendar.getInstance();
    calendar.setTime(taxdate);//from  w w w. j  ava 2s .  c  o  m
    int yr = calendar.get(Calendar.YEAR);
    calendar.set(yr, 00, 01);
    taxdate = calendar.getTime();

    return taxdate;
}

From source file:Main.java

public static int getWeekIndex(Date date) {
    Calendar cal = Calendar.getInstance();
    cal.setTime(date);/*from w  w  w  .java  2s . c  o  m*/
    return cal.get(Calendar.DAY_OF_WEEK);
}

From source file:Main.java

public static String getTimeQuantum(String strDate, String format) {
    Date data = getDateByFormat(strDate, format);
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(data);//from w  w  w . j a  v  a 2s.co  m
    int hour = calendar.get(Calendar.HOUR_OF_DAY);
    if (hour >= 12) {
        return "PM";
    } else {
        return "AM";
    }
}

From source file:Main.java

public static boolean isSameAs(int field, Calendar instance, Calendar other) {
    if (instance == null || other == null)
        return false;
    return instance.get(field) == other.get(field);
}

From source file:Main.java

public static int getNextMonth(Date date) {
    Calendar c = Calendar.getInstance();
    c.setTime(date);/* www  .j  a  va  2  s. co  m*/
    c.add(Calendar.MONTH, 1);
    return c.get(Calendar.MONTH);
}

From source file:Main.java

public static boolean isCardExpired(String expiry, Date referenceDate) {
    boolean expired = false;

    int monthExpiry = Integer.parseInt(expiry.substring(0, 2));
    int yearExpiry = 2000 + Integer.parseInt(expiry.substring(2, 4));

    Calendar c = Calendar.getInstance();
    c.setTime(referenceDate);/*from   ww w  . j a  v  a 2  s . co  m*/

    int monthRef = c.get(Calendar.MONTH) + 1; // months indexed from 0 in java
    int yearRef = c.get(Calendar.YEAR);

    if (yearExpiry < yearRef) {
        expired = true;
    } else if (yearExpiry == yearRef && monthExpiry < monthRef) {
        expired = true;
    }

    return expired;
}

From source file:Main.java

public static int getUpMonth(Date date) {
    Calendar c = Calendar.getInstance();
    c.setTime(date);//from w  w  w  .  j  a  v a 2s .c o  m
    c.add(Calendar.MONTH, -1);
    return c.get(Calendar.MONTH);
}

From source file:Main.java

public static String getAge(String fec_nac) {

    DateFormat df = new SimpleDateFormat("yyyy-mm-dd");
    Calendar dob = Calendar.getInstance();

    Date d = null;//  ww w.  j  a v a 2 s .  c  o  m
    try {
        d = df.parse(fec_nac);

    } catch (Exception e) {
    }

    Calendar today = Calendar.getInstance();
    dob.setTime(d);

    int age = today.get(Calendar.YEAR) - dob.get(Calendar.YEAR);

    if (today.get(Calendar.DAY_OF_YEAR) < dob.get(Calendar.DAY_OF_YEAR)) {
        age--;
    }
    return String.valueOf(age);
}

From source file:Main.java

public static int getCurrentYear() {
    return Calendar.getInstance().get(Calendar.YEAR);

}