package o;

import java.util.HashMap;
import o.hFr;

/* renamed from: o.zzj, reason: case insensitive filesystem */
/* loaded from: classes.dex */
public final class C17820zzj<K, V> extends hFr<K, V> {
    public HashMap<K, hFr.Sts<K, V>> b = new HashMap<>();

    @Override // o.hFr
    protected final hFr.Sts<K, V> d(K k) {
        return this.b.get(k);
    }

    @Override // o.hFr
    public final V a(K k, V v) {
        hFr.Sts<K, V> sts = this.b.get(k);
        if (sts != null) {
            return sts.e;
        }
        this.b.put(k, c(k, v));
        return null;
    }

    @Override // o.hFr
    public final V b(K k) {
        V v = (V) super.b(k);
        this.b.remove(k);
        return v;
    }
}