gregorian-calendar

问题 I am trying to get current time in other time zone. I used this code for this: GregorianCalendar calender = new GregorianCalendar(TimeZone.getTimeZone("Asia/Bangkok")); System.out.println(calender.getTime()); But, when I am running this code, this code provides the current time in CET as the time in my local machine is in CET. I am confused. Then why there is scope to provide a TimeZone in constructor? 回答1: Ahh, the joys of the Java Date/Time API ... What you want (aside from a better API,

问题 I am trying to get current time in other time zone. I used this code for this: GregorianCalendar calender = new GregorianCalendar(TimeZone.getTimeZone("Asia/Bangkok")); System.out.println(calender.getTime()); But, when I am running this code, this code provides the current time in CET as the time in my local machine is in CET. I am confused. Then why there is scope to provide a TimeZone in constructor? 回答1: Ahh, the joys of the Java Date/Time API ... What you want (aside from a better API,

来源： https://stackoverflow.com/questions/23181668/convert-gregorian-to-chinese-lunar-calendar

问题 I am trying to make calendar which contain both Gregorian and Islamic date in one,I just rough coded Gregorian calendar like bellow but i don't have idea that how to include Islamic date with this,could any one please give me idea that how to make this I want to make calendar like this http://www.islamicfinder.org/Hcal/index.php my code is : function Calendar() { var now=new Date(); //---------------current date and time------------------ var day=now.getDate(); var month=now.getMonth()+1; var

问题 I have this code which returns Number of week correctly. package org.test.Calendar; import java.util.Calendar; import java.util.GregorianCalendar; public class GetDaysInMonth { public static void main(String[] args) { Calendar calendar = GregorianCalendar.getInstance(); int year = 2020; int month = Calendar.MAY; int date = 1; calendar.set(year, month, date); int numOfDaysInMonth = calendar.getActualMaximum(Calendar.DAY_OF_MONTH); int numOfWeeksInMonth = calendar.getActualMaximum(Calendar.WEEK

问题 While working with legacy code not yet updated for the modern java.time classes, I need to convert a ZonedDateTime to XMLGregorianCalendar. So I thought I'd go by way of GregorianCalendar, calling GregorianCalendar.from( ZonedDateTime ). I see methods for going from XMLGregorianCalendar to GregorianCalendar : XMLGregorianCalendar::toGregorianCalendar. ➥ I need the opposite, going from GregorianCalendar to XMLGregorianCalendar . 回答1: DatatypeFactory.newInstance().newXMLGregorianCalendar( … )

问题 While working with legacy code not yet updated for the modern java.time classes, I need to convert a ZonedDateTime to XMLGregorianCalendar. So I thought I'd go by way of GregorianCalendar, calling GregorianCalendar.from( ZonedDateTime ). I see methods for going from XMLGregorianCalendar to GregorianCalendar : XMLGregorianCalendar::toGregorianCalendar. ➥ I need the opposite, going from GregorianCalendar to XMLGregorianCalendar . 回答1: DatatypeFactory.newInstance().newXMLGregorianCalendar( … )

问题 Im trying to set the month and date of a Gregorian Calendar: GregorianCalendar startCalendar = new GregorianCalendar(); startCalendar.set(GregorianCalendar.MONTH, 3); System.out.println(startCalendar.MONTH); startCalendar.set(GregorianCalendar.DATE, 9); System.out.println(startCalendar.DATE); The output is: 2 5 It doesn't seem to matter which numbers i use (ie. if i replace the 3 and 9), it always has the same output 回答1: References: GregorianCalendar (Java Platform SE 8 ) Calendar (Java

问题 I'm working with webservices, inserting records, that return a timestamp value in XMLGregorianCalendar type. I need to transform it in a java.sql.Timestamp value, so I use a function like this. public static java.sql.Timestamp getSqlTimeStamp(XMLGregorianCalendar xgc) { if (xgc == null) { return null; } else { return new Timestamp(xgc.toGregorianCalendar().getTime().getTime()); } } Timestamp timestamp=getSqlTimeStamp(ExitInXMLGregor.getTimestamp()); My problem is that in the server, the

问题 I found a custom calendar demo project from internet,I ported it in my project and its working very fine,But,I want to make a change in that,In that currently the currentdate is only display as selected,I want to display selected date as per textView's date,I get the date but i have no idea to how to set it in calendar,My code is as below,Please help me.currently i am able to set only date but each time my month is increamented by one..Please help. calendarAdapter package com.eps.blancatours