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This commit is contained in:
Juergen Hoeller
2026-02-11 19:22:27 +01:00
parent 5ef9972528
commit 4a13655aa5
1 changed files with 4 additions and 2 deletions
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spring-core/src/main/java/org/springframework/util/ConcurrentReferenceHashMap.java
+4 -2
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@@ -371,12 +371,13 @@ public class ConcurrentReferenceHashMap<K, V> extends AbstractMap<K, V> implemen
@Override
public @Nullable V computeIfAbsent(@Nullable K key, Function<@Nullable ? super K, @Nullable ? extends V> mappingFunction) {
// avoid locking if entry is present
// Avoid locking if entry is present
Reference<K, V> ref = getReference(key, Restructure.NEVER);
Entry<K, V> entry = (ref != null ? ref.get() : null);
if (entry != null) {
return entry.getValue();
}
return doTask(key, new Task<V>(TaskOption.RESTRUCTURE_BEFORE, TaskOption.RESIZE) {
@Override
protected @Nullable V execute(@Nullable Reference<K, V> ref, @Nullable Entry<K, V> entry, @Nullable Entries<V> entries) {
@@ -396,12 +397,13 @@ public class ConcurrentReferenceHashMap<K, V> extends AbstractMap<K, V> implemen
@Override
public @Nullable V computeIfPresent(@Nullable K key, BiFunction<@Nullable ? super K, @Nullable ? super V, @Nullable ? extends V> remappingFunction) {
// avoid locking if entry is absent
// Avoid locking if entry is absent
Reference<K, V> ref = getReference(key, Restructure.NEVER);
Entry<K, V> entry = (ref != null ? ref.get() : null);
if (entry == null) {
return null;
}
return doTask(key, new Task<V>(TaskOption.RESTRUCTURE_BEFORE, TaskOption.RESIZE) {
@Override
protected @Nullable V execute(@Nullable Reference<K, V> ref, @Nullable Entry<K, V> entry, @Nullable Entries<V> entries) {