CODEWITHSUNDEEP
dategrailsgroovy
user1577161
user1577161

Reputation: 175

Grails: Iterate the day in new Date()

does anybody know how to iterate the day of the date? ie. something like 

    new Date()+1

or 

    new Date().format('yyyy-MM-dd')++;

or something like that? Please let me know.

Upvotes: 0

Views: 2625

Answers (3)

tim_yates
tim_yates

Reputation: 171094

You can also construct Ranges from Dates like so:

Date now = new Date().clearTime()
Date twoDaysTime = now + 2

(now..twoDaysTime).each {
  println it
}

Which will print:

Mon Aug 13 00:00:00 BST 2012
Tue Aug 14 00:00:00 BST 2012
Wed Aug 15 00:00:00 BST 2012

Upvotes: 2

Arturo Herrero
Arturo Herrero

Reputation: 13122

Groovy has some elegant ways to work with date and time values, for example you can use TimeCategory.

import groovy.time.TimeCategory

use (TimeCategory) {
    new Date() + 1.day
}

Upvotes: 5

Roberto Perez Alcolea
Roberto Perez Alcolea

Reputation: 1414

For example:

def date = new Date()

you can use

date + 1
date.plus(1)
date.next()

reference: http://groovy.codehaus.org/groovy-jdk/java/util/Date.html

Upvotes: 3

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