[java] How to get a reversed list view on a list in Java?

You can also do this:

static ArrayList<String> reverseReturn(ArrayList<String> alist)
{
   if(alist==null || alist.isEmpty())
   { 
       return null;
   }

   ArrayList<String> rlist = new ArrayList<>(alist);

   Collections.reverse(rlist);
   return rlist;
}

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