openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/redundantCollectionOperation/afterAddAllCollectionsSingleton.java at ac0c57748bddf74687e571425c882e45ee7322e3 - openide - Gitea

MDS/openide

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Andrey.Cherkasov cc1c1cc844 [java-inspections] RedundantCollectionOperation: warn 'collection.addAll(List.of("x"))'

'collection.addAll(Set.of("x"))'
'collection.addAll(Collections.singletonList("x"))'

GitOrigin-RevId: 4a9185f774f9368fdcb5377eaeddb108b521f174

2022-01-04 21:57:31 +00:00

11 lines

217 B

Java

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 // "Fix all 'Redundant 'Collection' operation' problems in file" "true"
 import java.util.*;
 class Test {
   void test(List<Integer> list) {
     list.add(42);
     list.add(42);
     list.add(42);
     list.add(42);
   }
 }