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Use weak hash map for binding preservation

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crschnick
2025-06-09 11:50:44 +00:00
parent f5a2f13f3d
commit 3a6d3a38a4
1 changed files with 3 additions and 17 deletions
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app/src/main/java/io/xpipe/app/util/BindingsHelper.java
+3 -17
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@@ -9,31 +9,17 @@ import lombok.Value;
import java.lang.ref.WeakReference;
import java.util.HashSet;
import java.util.Set;
import java.util.WeakHashMap;
import java.util.function.Function;
@SuppressWarnings("InfiniteLoopStatement")
public class BindingsHelper {
private static final Set<ReferenceEntry> REFERENCES = new HashSet<>();
static {
ThreadHelper.createPlatformThread("referenceGC", true, () -> {
while (true) {
synchronized (REFERENCES) {
REFERENCES.removeIf(ReferenceEntry::canGc);
}
ThreadHelper.sleep(1000);
// Use for testing
// System.gc();
}
})
.start();
}
private static final WeakHashMap<Object, Object> REFERENCES = new WeakHashMap<>();
public static void preserve(Object source, Object target) {
synchronized (REFERENCES) {
REFERENCES.add(new ReferenceEntry(new WeakReference<>(source), target));
REFERENCES.put(source, target);
}
}