initialise set that holds value of array

Hello,

Can you please tell me how to initialise a sorted set that holds the values of an array of class static variable.

I have an array - public static int[ ] InDays {4, 5, 9, 12, 15, 16, 20, 23, 28, 30};

and I need to assign it to SortedSet<Integer> InDaysAtWork

Many thanks

Code Java:

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public static final int InDays [] = { 4, 5, 9, 12, 15, 16, 20, 23, 28, 30 };
 
//create SortedSet
SortedSet< "Insert Type Here" > InDaysAtWork = new SortedSet< "Insert Type Here" >( Arrays.asList( InDays ) );

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...you'll have to figure out the type to insert and remove the quotation marks.
That's all I'm giving you :)