package o;

import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.Map;

/* loaded from: classes6.dex */
public final class gkW implements Iterable<C15247glb> {
    private final List<C15247glb> a = new LinkedList();
    private final Map<String, List<C15247glb>> b = new HashMap();

    public final C15247glb a(String str) {
        List<C15247glb> list = this.b.get(str.toLowerCase(Locale.ROOT));
        if (list == null || list.isEmpty()) {
            return null;
        }
        return list.get(0);
    }

    @Override // java.lang.Iterable
    public final Iterator<C15247glb> iterator() {
        return Collections.unmodifiableList(this.a).iterator();
    }

    public final String toString() {
        return this.a.toString();
    }

    public final void e(C15247glb c15247glb) {
        String lowerCase = c15247glb.d.toLowerCase(Locale.ROOT);
        List<C15247glb> list = this.b.get(lowerCase);
        if (list == null) {
            list = new LinkedList<>();
            this.b.put(lowerCase, list);
        }
        list.add(c15247glb);
        this.a.add(c15247glb);
    }
}