java.util.date

Convert java.time.LocalDate to java.util.Date

情到浓时终转凉″ 提交于 2019-12-08 03:02:17
问题 I have java.time.LocalDate Object in yyyy-MM-dd format. I would like to know how to convert this to java.util.Date with MM-dd-yyyy format. getStartDate() method should be able to return Date type object with the format MM-dd-yyyy. DateParser class package com.accenture.javadojo.orgchart; import java.time.LocalDate; import java.time.format.DateTimeFormatter; import java.time.format.DateTimeParseException; import java.util.Locale; public class DateParser { public static LocalDate parseDate

Convert java.time.LocalDate to java.util.Date

我是研究僧i 提交于 2019-12-06 12:52:01
I have java.time.LocalDate Object in yyyy-MM-dd format. I would like to know how to convert this to java.util.Date with MM-dd-yyyy format. getStartDate() method should be able to return Date type object with the format MM-dd-yyyy. DateParser class package com.accenture.javadojo.orgchart; import java.time.LocalDate; import java.time.format.DateTimeFormatter; import java.time.format.DateTimeParseException; import java.util.Locale; public class DateParser { public static LocalDate parseDate(String strDate){ try{ if((strDate != null) && !("").equals(strDate)){ DateTimeFormatter formatter =

How do I (un)marshall a Date as a time-stamp with jackson

元气小坏坏 提交于 2019-12-06 07:37:58
问题 I'm having trouble (un)marshalling java.util.Date objects into timestamps. Ideally the timestamps should be in a UTC-0 format and not the server's local time zone. Although I can work around that pretty easily if I need to. NB: I am aware that here are several similar topics on stack overflow but everyone I have come across is either outdated (with respect to the API's being used) or are related to serializing Date objects to strings. Here is an excerpt of my POM file: <dependency> <groupId

How to convert java.util.Date to Java8 java.time.YearMonth

本小妞迷上赌 提交于 2019-12-05 00:31:44
How can I best convert a java.util.Date to a Java 8 java.time.YearMonth ? Unfortunately the following throws a DateTimeException : YearMonth yearMonth = YearMonth.from(date.toInstant()); results in: java.time.DateTimeException: Unable to obtain YearMonth from TemporalAccessor: 2015-01-08T14:28:39.183Z of type java.time.Instant at java.time.YearMonth.from(YearMonth.java:264) ... I need this functionality since I want to store YearMonth values in a database using JPA. Currently JPA does not support YearMonth 's, so I've come up with the following YearMonthConverter (imports omitted): // TODO

Convert java.util.date default format to Timestamp in Java

六眼飞鱼酱① 提交于 2019-12-04 21:39:04
问题 The default format of java.util.date is something like this "Mon May 27 11:46:15 IST 2013". How can I convert this into timestamp and calculate in seconds the difference between the same and current time? java.util.Date date= new java.util.Date(); Timestamp ts_now = new Timestamp(date.getTime()); The above code gives me the current timestamp. However, I got no clue how to find the timestamp of the above string. 回答1: You can use the Calendar class to convert Date public long getDifference() {

Convert java.util.date default format to Timestamp in Java

不羁的心 提交于 2019-12-03 13:01:49
The default format of java.util.date is something like this "Mon May 27 11:46:15 IST 2013". How can I convert this into timestamp and calculate in seconds the difference between the same and current time? java.util.Date date= new java.util.Date(); Timestamp ts_now = new Timestamp(date.getTime()); The above code gives me the current timestamp. However, I got no clue how to find the timestamp of the above string. You can use the Calendar class to convert Date public long getDifference() { SimpleDateFormat sdf = new SimpleDateFormat("EEE MMM dd kk:mm:ss z yyyy"); Date d = sdf.parse("Mon May 27 11

How to retrieve DATETIME format from Sqlite database

坚强是说给别人听的谎言 提交于 2019-12-03 12:43:55
I have stored date (java.util.date object) in a DATETIME field of a Sqlite table. Now, how to retrieve this date which would be of the same format as java.util.date. Actually I want to compare the time difference (in milliseconds) between current date and the store date. Retrieve as Cursor.getString() and pass that value to SimpleDateFormat to make the date object. There is no straight method for getting the date object. Thank you, Gopinath. Here's code that I used to perform what @Gopinath suggested: Calendar t = new GregorianCalendar(); SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/YYYY

Get the current date in java.sql.Date format

核能气质少年 提交于 2019-12-03 10:26:36
问题 I need to add the current date into a prepared statement of a JDBC call. I need to add the date in a format like yyyy/MM/dd . I've try with DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd"); Date date = new Date(); pstm.setDate(6, (java.sql.Date) date); but I have this error: threw exception java.lang.ClassCastException: java.util.Date cannot be cast to java.sql.Date Is there a way to obtain a java.sql.Date object with the same format? 回答1: A java.util.Date is not a java.sql.Date .

Get the current date in java.sql.Date format

自闭症网瘾萝莉.ら 提交于 2019-12-03 00:55:19
I need to add the current date into a prepared statement of a JDBC call. I need to add the date in a format like yyyy/MM/dd . I've try with DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd"); Date date = new Date(); pstm.setDate(6, (java.sql.Date) date); but I have this error: threw exception java.lang.ClassCastException: java.util.Date cannot be cast to java.sql.Date Is there a way to obtain a java.sql.Date object with the same format? A java.util.Date is not a java.sql.Date . It's the other way around. A java.sql.Date is a java.util.Date . You'll need to convert it to a java.sql.Date

Java validate date in yyyyMMddHHmmss

落花浮王杯 提交于 2019-12-02 22:44:42
问题 i want to validate the given date format as yyyyMMddHHmmss in java. Conditions: It should meet the format yyyyMMddHHmmss. It should validate the current date. It should validate hours which can be +3 hours or -3 hours variance with the current hour. If all three conditions are met, the Java method should return true. My current code only validates the yyyyMMddHHmmss format. My current code public class SO31132861 { public static void main(String[] args) { SimpleDateFormat df = new