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I wonder if there is other way how to create new Date in Groovy at specific date and time than parse it from String with Date.parse method. Can I get complete list of Date creation in Groovy?
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Date Formatting In Groovy, you can use format function to format date object. You can see a quick example below. In this example, we simply parsed the date string into a date object on line 08 , and then we have formatted that date object by using format function on line 09 .
currentDate. downto(previousDate) { it -> it-> represents date object. } minus: Subtract number of days from given date & will return you new date. plus: Add number of dayes to date object & it will give you new date.
Groovy Programming Fundamentals for Java Developers The class Date represents a specific instant in time, with millisecond precision. The Date class has two constructors as shown below.
You can use the existing Java methods to create a date:
// takes the date encoded as milliseconds since midnight, January 1, 1970 UTC def mydate = new Date(System.currentTimeMillis()) // create from an existing Calendar object def mydate = new GregorianCalendar(2014, Calendar.APRIL, 3, 1, 23, 45).time Groovy also provides some streamlined extensions for creating Dates. Date.parse() and Date.parseToStringDate() parse it from a String. The Date.copyWith() method builds a date from a map. You can use them like this:
// uses the format strings from Java's SimpleDateFormat def mydate = Date.parse("yyyy-MM-dd hh:mm:ss", "2014-04-03 1:23:45") // uses a format equivalent to EEE MMM dd HH:mm:ss zzz yyyy def mydate = Date.parseToStringDate("Thu Apr 03 01:23:45 UTC 2014") def mydate = new Date().copyWith( year: 2014, month: Calendar.APRIL, dayOfMonth: 3, hourOfDay: 1, minute: 23, second: 45) If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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