diff options
Diffstat (limited to 'container-core/src/main/java/com/yahoo/container')
3 files changed, 4 insertions, 7 deletions
diff --git a/container-core/src/main/java/com/yahoo/container/bundle/MockBundle.java b/container-core/src/main/java/com/yahoo/container/bundle/MockBundle.java index 29a45c10af3..b00455b1e2a 100644 --- a/container-core/src/main/java/com/yahoo/container/bundle/MockBundle.java +++ b/container-core/src/main/java/com/yahoo/container/bundle/MockBundle.java @@ -239,7 +239,7 @@ public class MockBundle implements Bundle, BundleWiring { @Override public Collection<String> listResources(String p1, String p2, int p3) { - return Collections.emptyList(); + return List.of(); } @Override diff --git a/container-core/src/main/java/com/yahoo/container/di/componentgraph/cycle/CycleFinder.java b/container-core/src/main/java/com/yahoo/container/di/componentgraph/cycle/CycleFinder.java index f8fa0756cb3..6364eab6d42 100644 --- a/container-core/src/main/java/com/yahoo/container/di/componentgraph/cycle/CycleFinder.java +++ b/container-core/src/main/java/com/yahoo/container/di/componentgraph/cycle/CycleFinder.java @@ -6,13 +6,11 @@ import java.util.LinkedHashMap; import java.util.List; import java.util.Map; import java.util.logging.Logger; -import java.util.stream.Collectors; import static com.yahoo.container.di.componentgraph.cycle.CycleFinder.State.BLACK; import static com.yahoo.container.di.componentgraph.cycle.CycleFinder.State.GRAY; import static com.yahoo.container.di.componentgraph.cycle.CycleFinder.State.WHITE; import static java.util.logging.Level.FINE; -import static java.util.Collections.singletonList; /** @@ -55,7 +53,7 @@ public class CycleFinder<T> { resetState(); for (T vertex : graph.getVertices()) { if (colors.get(vertex) == WHITE) { - if (visitDepthFirst(vertex, new ArrayList<>(singletonList(vertex)))) { + if (visitDepthFirst(vertex, new ArrayList<>(List.of(vertex)))) { if (cycle == null) throw new IllegalStateException("Null cycle - this should never happen"); if (cycle.isEmpty()) throw new IllegalStateException("Empty cycle - this should never happen"); log.log(FINE, () -> "Cycle detected: " + cycle); diff --git a/container-core/src/main/java/com/yahoo/container/http/filter/FilterChainRepository.java b/container-core/src/main/java/com/yahoo/container/http/filter/FilterChainRepository.java index 020022dc9fd..10f8400fa37 100644 --- a/container-core/src/main/java/com/yahoo/container/http/filter/FilterChainRepository.java +++ b/container-core/src/main/java/com/yahoo/container/http/filter/FilterChainRepository.java @@ -22,12 +22,11 @@ import com.yahoo.jdisc.http.filter.chain.ResponseFilterChain; import com.yahoo.processing.execution.chain.ChainRegistry; import java.util.ArrayList; -import java.util.Collections; import java.util.List; import java.util.Set; import java.util.logging.Logger; -import static java.util.Collections.emptyList; +import static java.util.List.of; import static java.util.stream.Collectors.toSet; /** @@ -158,7 +157,7 @@ public class FilterChainRepository extends AbstractComponent { } private static Object wrapIfSecurityFilter(Object filter) { - if (isSecurityFilter(filter)) return createSecurityChain(Collections.singletonList(filter)); + if (isSecurityFilter(filter)) return createSecurityChain(List.of(filter)); return filter; } |