use Collections.singletonList instead of Arrays.asList if possible

GitOrigin-RevId: db1f386101341ad49c99a602b259d1e366d7353a
This commit is contained in:
Vladimir Krivosheev
2019-05-03 15:00:11 +02:00
committed by intellij-monorepo-bot
parent a0cdca1981
commit 20e6ded163
46 changed files with 119 additions and 319 deletions

View File

@@ -18,7 +18,6 @@ import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Set;
@@ -278,6 +277,6 @@ public class CompositeShortNamesCache extends PsiShortNamesCache {
@SuppressWarnings({"HardCodedStringLiteral"})
@Override
public String toString() {
return "Composite cache: " + Arrays.asList(myCaches);
return "Composite cache: " + Collections.singletonList(myCaches);
}
}