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Why am I getting a parse exception when I try to parse the current LocalDateTime [duplicate]
(2 answers)
How to convert a string date "2019-04-21T12:08:35" to SimpleDateFormat, there by convert to Date?
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Can’t rid of 'T' in LocalDateTime
(3 answers)
Closed 1 year ago.
I get a datetime string from an C# API that looks like this "2021-05-07T08:58:15.993". I am trying to convert it to "2021-05-07 08:58 AM" for my android app. I am using this code:
fun convertStringToDate(stringDate: String): LocalDate? {
val formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm ", Locale.ENGLISH)
val date = LocalDate.parse(stringDate, formatter)
return date
}
but it gives me an error of DateTimeParseException "2021-05-07T08:58:15.993" could not be parsed at index 10.
Index 10 is the 'T' character. I could just hack it and just remove the T and remove the .993, but, what if the date format changes from the API?
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I want to convert date from String to LocalDate object: Starting date as String: "12/11/2022" I want to convert this String to LocalDate. I want to get LocalDate object and next use this LocalData inside if-else conditions to convert this object to String and return String. All conditions return first LocalData and next String as result: if I use this code with: date = LocalDate.parse(default)};
public String getStringDate(String timeProjection){
if (timeProjection.equals("1") {
date = LocalDate.now();
}
....
else {
String default = "12/11/2022";
date = LocalDate.parse(default);
}
command
return date.format(DataTimeFormatter.ofPattern("dd/MM/YYYY"));
I get issue that is impossible this parse, but when I use:
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd/MM/YYYY");
String date = "16/08/2016";
LocalDate localDate = LocalDate.parse(date, formatter);
This convertion works good. What do you think is possible create solution when I can't use twice this formatter: DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd/MM/YYYY") - first in else body, second in result command? Thanks for your help.
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display Java.util.Date in a specific format
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Closed 2 years ago.
Hello I am trying to convert sql date format to "dd-MM-yyyy" but in the output I have this unwanted format which shows the current date time (Mon Aug 14 00.00....)
String inputDate = rs.getDate("BIRTH_DATE").toString();
SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy");
Date outputDate = formatter.parse(inputDate);
user.setBirthdate(outputDate);
Dates do not have an inherent format.
java.util.Date inputDate = rs.getDate("BIRTH_DATE");
user.setBirthdate(inputDate);
SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy");
String representation = formatter.format(inputDate);
It would be better to use the new java.time classes: LocalDate, ZonedDateTime and so on.
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Parse String to date with timezone offset intact
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DateTimeFormatter create pattern [duplicate]
(1 answer)
Closed 2 years ago.
Convert string '2018-08-27T16:40:02+08:00' to datetime using DateTimeFormatter
private static final String DATE_TIME_FORMAT = "yyyy-MM-dd'T'HH:mm:ss";
String rawDateString = "2018-08-27T16:40:02+08:00"
DateTimeFormatter dateTimeFormatter =
DateTimeFormatter.ofPattern(DATE_TIME_FORMAT, Locale.ENGLISH);
LocalDateTime localDateTime = LocalDateTime.parse(rawDateString, dateTimeFormatter);
return Date.from(localDateTime.atZone(ZoneId.systemDefault()).toInstant());
but this returns DateTimeParseException: Text could not be parsed at index 19
I saw some similar issue like this
DateTimeParseException: Text could not be parsed at index 2
but I dont see any sample with timezone on datetime format.
You neeed to specify timezone offset in your format as well. Like that:
String DATE_TIME_FORMAT = "yyyy-MM-dd'T'HH:mm:ssXXX";
See the link bellow:
https://www.journaldev.com/17899/java-simpledateformat-java-date-format
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Closed 3 years ago.
Formatting the date somehow is giving me an exception.
The date string that I want to convert to a Date object => 2019-12-12T15:31:31.000+0000
Code for converting which gives the error Text '2019-12-12T15:31:31.000+0000' could not be parsed at index 24
Date date;
try {
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSS'+'Z");
ZonedDateTime formatDateTime = ZonedDateTime.parse(dateString,formatter);
date = Date.from(formatDateTime.toInstant());
return date.toString();
}catch (Exception ex){
return ex.getLocalizedMessage();
}
I'm not sure why this isn't working, the Date has been a huge problem for me in Java. In C# there's hardly any work that needs to be done but I couldn't figure out how to parse a date string in Java.
Help is appreciated, thanks people.
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i want to change Russian Date to US format
String rDate = "28 августа 2017";
output :
String usDate = "28-08-2017";
You can use DateTimeFormatter with withLocale.
Parsing text.
DateTimeFormatter dateTimeFormatter =
DateTimeFormatter
.ofPattern("dd MMMM uuuu")
.withLocale( new Locale("ru") )
;
LocalDate ld = LocalDate.parse(rDate, dateTimeFormatter);
Generating text.
String usDate = ld.format(DateTimeFormatter.ofPattern("dd-MM-uuuu"));
=> 28-08-2017
See this code run live at IdeOne.com.