Java 8 adds ``++Comparator.comparing++`` to allow the creation of a single-value comparator to be shorthanded into a single call. This cleaner syntax should be preferred.


*Note* that this rule is automatically disabled when the project's ``++sonar.java.source++`` is lower than ``++8++``.


== Noncompliant Code Example

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Comparator<Foo> compartor = (foo1, foo2) -> foo.getName().compareTo(foo2.getName());  // Noncompliant
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== Compliant Solution

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Comparator<Foo> compartor = Comparator.comparing(Foo::getName);
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