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Fixed method reference examples in labmda article

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eric-martin
2019-10-11 20:22:14 -05:00
parent 8a973cf690
commit 26d4229f4d
1 changed files with 2 additions and 2 deletions
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4
core-java-modules/core-java-lambdas/src/test/java/com/baeldung/java8/lambda/methodreference/MethodReferenceUnitTest.java
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@@ -35,9 +35,9 @@ public class MethodReferenceUnitTest {
public void referenceToInstanceMethodOfArbitratyObjectOfParticularType() { public void referenceToInstanceMethodOfArbitratyObjectOfParticularType() {
List<Integer> numbers = Arrays.asList(5, 3, 50, 24, 40, 2, 9, 18); List<Integer> numbers = Arrays.asList(5, 3, 50, 24, 40, 2, 9, 18);
numbers.stream() numbers.stream()
.sorted((a, b) -> Integer.compare(a, b)); .sorted((a, b) -> a.compareTo(b));
numbers.stream() numbers.stream()
.sorted(Integer::compare); .sorted(Integer::compareTo);
} }
@Test @Test