How java uses the Date.before (), Date.after (), and Date.equals () methods
Editor to share with you how java uses Date.before (), Date.after () and Date.equals () methods. I hope you will get something after reading this article. Let's discuss it together.
Date.before (), Date.after () and Date.equals ()
A semantically friendly way to compare two java.util.Date
@ Test
Void testDateCompare2 () throws ParseException {
SimpleDateFormat sdf = new SimpleDateFormat ("yyyy-MM-dd")
Date date1 = sdf.parse ("2009-12-31")
Date date2 = sdf.parse ("2019-01-31")
System.out.println ("date1:" + sdf.format (date1))
System.out.println ("date2:" + sdf.format (date2))
If (date1.after (date2)) {
System.out.println ("Date1 time is after Date2")
}
If (date1.before (date2)) {
System.out.println ("Date1 time is before Date2")
}
If (date1.equals (date2)) {
System.out.println ("Date1 time equals Date2")
}
}
Output result
Date1: 2009-12-31
Date2: 2019-01-31
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