29 lines
1018 B
Java
29 lines
1018 B
Java
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package com.google.android.gms.internal.firebase_messaging;
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import java.lang.ref.Reference;
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import java.lang.ref.ReferenceQueue;
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import java.util.List;
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import java.util.Vector;
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import java.util.concurrent.ConcurrentHashMap;
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/* loaded from: classes2.dex */
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final class zzo {
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private final ConcurrentHashMap<zzr, List<Throwable>> zza = new ConcurrentHashMap<>(16, 0.75f, 10);
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private final ReferenceQueue<Throwable> zzb = new ReferenceQueue<>();
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public final List<Throwable> zza(Throwable th, boolean z) {
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Reference<? extends Throwable> poll = this.zzb.poll();
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while (poll != null) {
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this.zza.remove(poll);
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poll = this.zzb.poll();
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}
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List<Throwable> list = this.zza.get(new zzr(th, null));
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if (list != null) {
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return list;
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}
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Vector vector = new Vector(2);
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List<Throwable> putIfAbsent = this.zza.putIfAbsent(new zzr(th, this.zzb), vector);
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return putIfAbsent == null ? vector : putIfAbsent;
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}
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}
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