package androidx.datastore.preferences.protobuf;

import java.util.AbstractList;
import java.util.Collection;
import java.util.List;
import java.util.RandomAccess;

/* JADX INFO: loaded from: classes.dex */
public abstract class c extends AbstractList implements a0 {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public boolean f2049a;

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.List
    public final boolean addAll(Collection collection) {
        c();
        return super.addAll(collection);
    }

    public final void c() {
        if (!this.f2049a) {
            throw new UnsupportedOperationException();
        }
    }

    @Override // java.util.AbstractList, java.util.AbstractCollection, java.util.Collection, java.util.List
    public final void clear() {
        c();
        super.clear();
    }

    @Override // java.util.AbstractList, java.util.Collection, java.util.List
    public final boolean equals(Object obj) {
        if (obj == this) {
            return true;
        }
        if (!(obj instanceof List)) {
            return false;
        }
        if (!(obj instanceof RandomAccess)) {
            return super.equals(obj);
        }
        List list = (List) obj;
        int i10 = ((w0) this).f2167c;
        if (i10 != list.size()) {
            return false;
        }
        for (int i11 = 0; i11 < i10; i11++) {
            if (!get(i11).equals(list.get(i11))) {
                return false;
            }
        }
        return true;
    }

    @Override // java.util.AbstractList, java.util.Collection, java.util.List
    public final int hashCode() {
        int i10 = ((w0) this).f2167c;
        int iHashCode = 1;
        for (int i11 = 0; i11 < i10; i11++) {
            iHashCode = (iHashCode * 31) + get(i11).hashCode();
        }
        return iHashCode;
    }

    @Override // java.util.AbstractList, java.util.List
    public abstract Object remove(int i10);

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.List
    public final boolean remove(Object obj) {
        c();
        int iIndexOf = indexOf(obj);
        if (iIndexOf == -1) {
            return false;
        }
        remove(iIndexOf);
        return true;
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.List
    public final boolean removeAll(Collection collection) {
        c();
        return super.removeAll(collection);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.List
    public final boolean retainAll(Collection collection) {
        c();
        return super.retainAll(collection);
    }

    @Override // java.util.AbstractList, java.util.List
    public final boolean addAll(int i10, Collection collection) {
        c();
        return super.addAll(i10, collection);
    }
}