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

import java.util.AbstractCollection;
import java.util.Collection;
import java.util.ConcurrentModificationException;
import java.util.Iterator;
import java.util.Objects;

/* JADX INFO: loaded from: classes2.dex */
public abstract class kr1 extends AbstractCollection {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public final Object f13382a;

    /* JADX INFO: renamed from: b, reason: collision with root package name */
    public Collection f13383b;

    /* JADX INFO: renamed from: c, reason: collision with root package name */
    public final kr1 f13384c;

    /* JADX INFO: renamed from: d, reason: collision with root package name */
    public final Collection f13385d;

    /* JADX INFO: renamed from: e, reason: collision with root package name */
    public final /* synthetic */ zzgsv f13386e;

    public kr1(zzgsv zzgsvVar, Object obj, Collection collection, kr1 kr1Var) {
        Objects.requireNonNull(zzgsvVar);
        this.f13386e = zzgsvVar;
        this.f13382a = obj;
        this.f13383b = collection;
        this.f13384c = kr1Var;
        this.f13385d = kr1Var == null ? null : kr1Var.f13383b;
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final boolean add(Object obj) {
        zza();
        boolean zIsEmpty = this.f13383b.isEmpty();
        boolean zAdd = this.f13383b.add(obj);
        if (zAdd) {
            this.f13386e.f19756e++;
            if (zIsEmpty) {
                c();
                return true;
            }
        }
        return zAdd;
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final boolean addAll(Collection collection) {
        if (collection.isEmpty()) {
            return false;
        }
        int size = size();
        boolean zAddAll = this.f13383b.addAll(collection);
        if (!zAddAll) {
            return zAddAll;
        }
        this.f13386e.f19756e += this.f13383b.size() - size;
        if (size != 0) {
            return zAddAll;
        }
        c();
        return true;
    }

    public final void c() {
        kr1 kr1Var = this.f13384c;
        if (kr1Var != null) {
            kr1Var.c();
        } else {
            this.f13386e.f19755d.put(this.f13382a, this.f13383b);
        }
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final void clear() {
        int size = size();
        if (size == 0) {
            return;
        }
        this.f13383b.clear();
        this.f13386e.f19756e -= size;
        zzb();
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final boolean contains(Object obj) {
        zza();
        return this.f13383b.contains(obj);
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final boolean containsAll(Collection collection) {
        zza();
        return this.f13383b.containsAll(collection);
    }

    @Override // java.util.Collection
    public final boolean equals(Object obj) {
        if (obj == this) {
            return true;
        }
        zza();
        return this.f13383b.equals(obj);
    }

    @Override // java.util.Collection
    public final int hashCode() {
        zza();
        return this.f13383b.hashCode();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.lang.Iterable
    public final Iterator iterator() {
        zza();
        return new cr1(this);
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final boolean remove(Object obj) {
        zza();
        boolean zRemove = this.f13383b.remove(obj);
        if (zRemove) {
            zzgsv zzgsvVar = this.f13386e;
            zzgsvVar.f19756e--;
            zzb();
        }
        return zRemove;
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final boolean removeAll(Collection collection) {
        if (collection.isEmpty()) {
            return false;
        }
        int size = size();
        boolean zRemoveAll = this.f13383b.removeAll(collection);
        if (zRemoveAll) {
            this.f13386e.f19756e += this.f13383b.size() - size;
            zzb();
        }
        return zRemoveAll;
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final boolean retainAll(Collection collection) {
        collection.getClass();
        int size = size();
        boolean zRetainAll = this.f13383b.retainAll(collection);
        if (zRetainAll) {
            this.f13386e.f19756e += this.f13383b.size() - size;
            zzb();
        }
        return zRetainAll;
    }

    @Override // java.util.AbstractCollection, java.util.Collection
    public final int size() {
        zza();
        return this.f13383b.size();
    }

    @Override // java.util.AbstractCollection
    public final String toString() {
        zza();
        return this.f13383b.toString();
    }

    public final void zza() {
        Collection collection;
        kr1 kr1Var = this.f13384c;
        if (kr1Var != null) {
            kr1Var.zza();
            if (kr1Var.f13383b != this.f13385d) {
                throw new ConcurrentModificationException();
            }
        } else {
            if (!this.f13383b.isEmpty() || (collection = (Collection) this.f13386e.f19755d.get(this.f13382a)) == null) {
                return;
            }
            this.f13383b = collection;
        }
    }

    public final void zzb() {
        kr1 kr1Var = this.f13384c;
        if (kr1Var != null) {
            kr1Var.zzb();
        } else if (this.f13383b.isEmpty()) {
            this.f13386e.f19755d.remove(this.f13382a);
        }
    }
}