mffm :
I have an ArrayList which stores 0...4 Dates.
The amount of Dates in the list depends on a Business logic.
How can I get the earliest date of this list? Of course I can build iterative loops to finally retrieve the earliest date. But is there a 'cleaner'/ quicker way of doing this, especially when considering that this list can grow on a later perspective?
Andy Turner :
java.util.Date
implements Comparable<Date>
, so you can simply use:
Date minDate = Collections.min(listOfDates);
This relies on there being at least one element in the list.
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