package com.google.android.gms.internal.ads;

import java.util.AbstractSet;
import java.util.Iterator;
import java.util.Objects;

/* JADX INFO: loaded from: classes2.dex */
public final class t92 extends AbstractSet {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public final /* synthetic */ zzhzc f16827a;

    public t92(zzhzc zzhzcVar) {
        Objects.requireNonNull(zzhzcVar);
        this.f16827a = zzhzcVar;
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final void clear() {
        this.f16827a.clear();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean contains(Object obj) {
        return this.f16827a.containsKey(obj);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.lang.Iterable, java.util.Set
    public final Iterator iterator() {
        return new r92(this);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean remove(Object obj) {
        zzhzc zzhzcVar = this.f16827a;
        zzhzcVar.getClass();
        w92 w92VarA = null;
        if (obj != null) {
            try {
                w92VarA = zzhzcVar.a(obj, false);
            } catch (ClassCastException unused) {
            }
        }
        if (w92VarA != null) {
            zzhzcVar.b(w92VarA, true);
        }
        return w92VarA != null;
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final int size() {
        return this.f16827a.zzb;
    }
}