20 lines
535 B
Plaintext
20 lines
535 B
Plaintext
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.
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*Note* that this rule is automatically disabled when the project's ``++sonar.java.source++`` is lower than ``++8++``.
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== Noncompliant Code Example
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----
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Comparator<Foo> compartor = (foo1, foo2) -> foo.getName().compareTo(foo2.getName()); // Noncompliant
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----
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== Compliant Solution
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----
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Comparator<Foo> compartor = Comparator.comparing(Foo::getName);
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----
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