null-safe mapping Comparator using default implementations

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你的背包
你的背包 2020-11-27 17:24

Is there a build-in possibility to create a null-safe mapping comparator in Java 8 without writing a own implementation of Comparator?

When running the

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  •  遥遥无期
    2020-11-27 18:00

    Found a possible solution:

    Comparator.comparing(ToSort::getSortBy, 
          Comparator.nullsFirst(Comparator.naturalOrder())
    )
    

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