GeeksforGeeks

Converting XMLGregorianCalendar to Date in Java

Last Updated: 23 July 2025

XMLGregorianCalendar can be transformed into either java.util.Date or java.sql.Date as per the requirements. JAXB (Java API/XML Bindings Architecture) is a common framewor...read more

Technical Scripter 2020

Java-Date-Time

Java-Calendar

Calendar roll(int calndr_field, int amt) method in Java with Examples

Last Updated: 11 July 2025

The roll(int calndr_field, int amt) method in Calendar class is used to operate on the passed calendar field by adding the passed amount to a specific calendar field witho...read more

Calendar clear(int cal_field) Method in Java with Examples

Last Updated: 11 July 2025

The clear(int cal_field) method in Calendar class is used to set a given calendar field value and the time value of this Calendar undefined.Note: Implementation of calenda...read more

Calendar setTimeZone() Method in Java with Examples

Last Updated: 06 March 2019

The setTimeZone(TimeZone time_zone) method in Calendar class takes a Time Zone value as a parameter and modifies or set the timezone represented by this Calendar.Syntax:pu...read more

Calendar setTimeInMillis() Method in Java with Examples

Last Updated: 06 March 2019

The setTimeInMillis(long mill_sec) method in Calendar class is used to set Calendars time represented by this Calendar from the passed long value.Syntax:public void setTim...read more

Calendar setTime() Method in Java with Examples

Last Updated: 06 March 2019

The setTime(Date dt) method in Calendar class is used to set Calendars time represented by this Calendar's time value, with the given or passed date as a parameter.Syntax:...read more

Calendar setLenient() Method in Java with Examples

Last Updated: 21 February 2019

The setLenient(boolean leniency) method in Calendar class is used to specify whether the interpretation of the date and time is to be lenient or not.Syntax:public void set...read more

Calendar setFirstDayOfWeek() Method in Java with Examples

Last Updated: 21 February 2019

The setFirstDayOfWeek(int day_val) method in Calendar class is used to set the first day of the week using the day_val in this Calendar.Syntax:public void set(int day_val)...read more

Calendar set() Method in Java with Examples

Last Updated: 21 February 2019

The set(int calndr_field, int new_val) method in Calendar class is used to set the calndr_field value to a new_val. The older field of this calendar get replaced by a new ...read more

Calendar isSet() Method in Java with Examples

Last Updated: 18 December 2021

The isSet(int calndr_field) method in Calendar class is used to check whether the given calendar field has a value set or not. All the Cases for which the values have been...read more

Calendar roll() Method in Java with Examples

Last Updated: 18 November 2019

The roll(int calndr_field, boolean up_down) method in Calendar class is used to operate on the passed calendar field by moving the passed field, up or down by a single uni...read more

Calendar getTime() Method in Java with Examples

Last Updated: 24 June 2021

The getTime() method in Calendar class is used to return an object resembling the Date that is represented by this Calendar's time value.Syntax:public final Date getTime()...read more

Calendar getTimeZone() Method in Java with Examples

Last Updated: 29 July 2021

The getTimeZone() method in Calendar class is used to return the current time-zone of this Calendar.Syntax:public TimeZone getTimeZone()Parameters: The method does not tak...read more

Calendar hashCode() Method in Java with Examples

Last Updated: 05 June 2021

The hashCode() method in Calendar class is used to return the hash code for this Calendar Object.Syntax:public int hashCode()Parameters: The method does not take any param...read more

Calendar isLenient() Method in Java with Examples

Last Updated: 19 December 2022

The isLenient() method in Calendar class is used to know and understand whether the date and time interpretation of this Calendar is to be considered lenient or not.Syntax...read more