package defpackage;

import java.io.Serializable;
import java.util.Collection;
import java.util.Iterator;

/* renamed from: ʾᵪˌᵶ, reason: contains not printable characters */
/* loaded from: classes3.dex */
public final class C0312 extends AbstractC1094 implements Serializable {

    /* renamed from: ᵢˇᵭ, reason: contains not printable characters */
    public static final C0312 f1965;

    /* renamed from: ᵧᵾˀˈ, reason: contains not printable characters */
    public final C4892 f1966;

    static {
        C4892 c4892 = C4892.f18205;
        f1965 = new C0312(C4892.f18205);
    }

    public C0312() {
        this(new C4892());
    }

    public C0312(C4892 c4892) {
        this.f1966 = c4892;
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean add(Object obj) {
        return this.f1966.m10340(obj) >= 0;
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean addAll(Collection collection) {
        this.f1966.m10338();
        return super.addAll(collection);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final void clear() {
        this.f1966.clear();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean contains(Object obj) {
        return this.f1966.containsKey(obj);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean isEmpty() {
        return this.f1966.isEmpty();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.lang.Iterable, java.util.Set
    public final Iterator iterator() {
        C4892 c4892 = this.f1966;
        c4892.getClass();
        return new C2719(c4892, 1);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean remove(Object obj) {
        C4892 c4892 = this.f1966;
        c4892.m10338();
        int iM10337 = c4892.m10337(obj);
        if (iM10337 < 0) {
            return false;
        }
        c4892.m10339(iM10337);
        return true;
    }

    @Override // java.util.AbstractSet, java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean removeAll(Collection collection) {
        this.f1966.m10338();
        return super.removeAll(collection);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean retainAll(Collection collection) {
        this.f1966.m10338();
        return super.retainAll(collection);
    }

    @Override // defpackage.AbstractC1094
    /* renamed from: ᵴᵳ, reason: contains not printable characters */
    public final int mo1695() {
        return this.f1966.f18208;
    }
}