Reverse a comparator in Java 8

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轻奢々
轻奢々 2020-11-28 08:43

I have an ArrayList and want sort it in descending order. I use for it java.util.stream.Stream.sorted(Comparator) method. Here is a description according Java A

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  •  忘掉有多难
    2020-11-28 08:53

    Java 8 Comparator interface has a reversed method : https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html#reversed--

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