package o;

import com.airbnb.deeplinkdispatch.UrlTreeKt;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import o.ETY;

/* renamed from: o.xwV, reason: case insensitive filesystem */
/* loaded from: classes.dex */
final class C17583xwV<K extends ETY, V> {
    private final RVV<K, V> b = new RVV<>();
    private final Map<K, RVV<K, V>> d = new HashMap();

    public final void a(K k, V v) {
        RVV<K, V> rvv = this.d.get(k);
        if (rvv == null) {
            rvv = new RVV<>(k);
            rvv.e.a = rvv.a;
            rvv.a.e = rvv.e;
            rvv.e = this.b.e;
            rvv.a = this.b;
            rvv.a.e = rvv;
            rvv.e.a = rvv;
            this.d.put(k, rvv);
        } else {
            k.e();
        }
        if (rvv.d == null) {
            rvv.d = new ArrayList();
        }
        rvv.d.add(v);
    }

    public final V a(K k) {
        RVV<K, V> rvv = this.d.get(k);
        if (rvv == null) {
            rvv = new RVV<>(k);
            this.d.put(k, rvv);
        } else {
            k.e();
        }
        rvv.e.a = rvv.a;
        rvv.a.e = rvv.e;
        rvv.e = this.b;
        rvv.a = this.b.a;
        rvv.a.e = rvv;
        rvv.e.a = rvv;
        List<V> list = rvv.d;
        int size = list != null ? list.size() : 0;
        if (size > 0) {
            return rvv.d.remove(size - 1);
        }
        return null;
    }

    public final V d() {
        RVV rvv = this.b.e;
        while (true) {
            if (rvv.equals(this.b)) {
                return null;
            }
            List<V> list = rvv.d;
            int size = list != null ? list.size() : 0;
            V remove = size > 0 ? rvv.d.remove(size - 1) : null;
            if (remove != null) {
                return remove;
            }
            rvv.e.a = rvv.a;
            rvv.a.e = rvv.e;
            this.d.remove(rvv.b);
            ((ETY) rvv.b).e();
            rvv = rvv.e;
        }
    }

    public final String toString() {
        StringBuilder sb = new StringBuilder("GroupedLinkedMap( ");
        RVV rvv = this.b.a;
        boolean z = false;
        while (!rvv.equals(this.b)) {
            sb.append(UrlTreeKt.componentParamPrefixChar);
            sb.append(rvv.b);
            sb.append(':');
            List<V> list = rvv.d;
            sb.append(list != null ? list.size() : 0);
            sb.append("}, ");
            rvv = rvv.a;
            z = true;
        }
        if (z) {
            sb.delete(sb.length() - 2, sb.length());
        }
        sb.append(" )");
        return sb.toString();
    }

    /* renamed from: o.xwV$RVV */
    /* loaded from: classes.dex */
    static class RVV<K, V> {
        RVV<K, V> a;
        final K b;
        List<V> d;
        RVV<K, V> e;

        RVV() {
            this(null);
        }

        RVV(K k) {
            this.e = this;
            this.a = this;
            this.b = k;
        }
    }
}