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package clojure.test; import java.util.Arrays; import java.util.List; import java.util.function.Predicate; public class FIStatic { public static List
numbers(Predicate
pred) { List
numbers = Arrays.asList(-2, -1, 0, 1, 2); Object[] filteredNumbers = numbers.stream().filter(pred).toArray(); return Arrays.asList(filteredNumbers); } public static String allowsNullFI(Predicate
pred) { if(pred == null) { return "null"; } else { if(pred.test("abc")) { return "pass"; } else { return "fail"; } } } }
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