Collections.sort can be called with a custom comparator. And that comparator can be implemented to allow sorting in different sort orders. ... <看更多>

public static void usingCollectionsSortNoComparator() {. List<Integer> input = Arrays.asList(34,12,67,8,91,54,24);. Collections.sort(input);. ... <看更多>

Replace static invocations of Collections.sort(List, Comparator) with List.sort(Comparator) . # Benefits. Improves the readability by utilizing the Java 8 ... ... <看更多>