jodatime

问题 I am trying to send a post request with cxf implementation. But I am getting java.lang.IllegalAccessException: Class org.apache.cxf.jaxrs.utils.InjectionUtils can not access a member of class org.joda.time.tz.DateTimeZoneBuilder$PrecalculatedZone with modifiers "public" My method interface is : @GET @Path("history") HistoryResult getHistory(@Valid @QueryParam("") HistoryParameters historyParameters) HistoryParameters has two joda time LocalDate : public class HistoryParameters { @NotNull

问题 This question already has answers here : How to get day of the month? (7 answers) Closed last year . How in Joda or Java can I write a method that returns a boolean value if today is the first day of the current month ? Like if today's date is the first day of this month, it will return true . It could be something like this: public static boolean isFirstDayOfTheMonth( Date dateToday ){ boolean isFirstDay = false; //code to check if dateToday is first day of the current month. returns

问题 This question already has answers here : How to get day of the month? (7 answers) Closed last year . How in Joda or Java can I write a method that returns a boolean value if today is the first day of the current month ? Like if today's date is the first day of this month, it will return true . It could be something like this: public static boolean isFirstDayOfTheMonth( Date dateToday ){ boolean isFirstDay = false; //code to check if dateToday is first day of the current month. returns

问题 I want to use date as a parameter with a url call in the following format YYYYMMDDHHMMSS.When i checked java Date it is in how can i do that in java ? or i have to give time manually using the below code? public static long start_date=20140423101010L; the above variable has a date from the year 2014 month 04, date 23, and time hour :10., min:10 and sec :10. I want this time in the above format (YYYYMMDDHHMMSS) to JodaTime. Is it possible to do that? 回答1: Try DateTimeFormatter formatter =

问题 I'd like to print the difference between two dates in a form like "2 days, 3 hours, 5 minutes and 8 seconds". I'm using this code calling the Joda-Time library but I've some troubles. Calendar cal = Calendar.getInstance(); DateTime firstSeen = new DateTime(cal.getTime()); cal.add(Calendar.HOUR, 24*8); cal.add(Calendar.MINUTE, 10); cal.add(Calendar.SECOND, 45); DateTime lastSeen = new DateTime(cal.getTime()); Period period = new Period(firstSeen, lastSeen); PeriodFormatter

问题 I am using the following method to return a formatted date as say 07:00AM, Apr 12 2016 . But I keep getting 01:41PM, Sat, Jan 17 1970 . Say for example my timestamp is 1460469600 . Here is my method. public static String formattedDate(long timestamp) { DateTime date = new DateTime(timestamp); String formatted= date.toString("hh:mma, EEE, MMM dd yyyy"); return formatted; } 回答1: Your timeStamp is wrong. It doesnt represent the correct time in millis. YOur timeStamp refers to 01:41PM, Sat, Jan

问题 In my application using Joda-Time, I need to compare two time stamps (either DateTime or LocalDateTime)...if t1.isBefore(t2) then allow the user else pop up an error... say, I have t1 as 2013-03-01T10:17:55.872 (always US/EASTERN -0500 or -0400 Standard offset) but, my t2 will change depedning on the location of the user and I can get the offset as well as time, say t2 as 2013-03-01T14:48:09.000 and offset of -0800 . How can compare these two using 'isBefore'? any suggestion is appreciated!

问题 I need to parse a string like "10:10" and create a LocalTime object. If the string is like "10:1" the parsing should throw a IllegalArgumentException. (minute must be of two digits) So I made this String time = "10:1"; LocalTime myLT; DateTimeFormatter dtf = DateTimeFormat.forPattern("HH:mm"); myLT = dtf.parseLocalTime(time); I tried also with DateTimeFormatter DateTimeFormatter dtf = new DateTimeFormatterBuilder().appendHourOfDay(2) .appendLiteral(":").appendMinuteOfHour(2).toFormatter();

问题 I'm getting a wrong date in Joda-Time when I try to parse a string date like this: 2013-11-20 18:20:00 +01:00 I'm expecting to obtain the following date: Wed Nov 20 19:20:00 CET 2013 but I'm getting: Wed Nov 20 18:20:00 CET 2013 I'm using Joda-Time and this is my code: String dateString = "2013-11-20 18:20:00 +01:00"; DateTimeFormatter formatter = DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss Z"); DateTime temp = formatter.parseDateTime(dateString); Date date = temp.toDate(); 回答1:

问题 In, Java how to use Joda-Time to get date and time using time zone. The server is running UTC +0300. But I need to use UTC +0530 i.e. Indian standard time . I need to use like this DateTimeZone zone = DateTimeZone.forID("Asia/Calcutta"); But how to get date and time in this format : dd-MM-yyyy hh:mm:ss Any help is greatly appreciated. 回答1: You need a DateTimeFormatter : private static final DateTimeFormatter FORMATTER = DateTimeFormat.forPattern("dd-MM-yyyy hh:mm:ss"); Then you can .print()