package n;

import java.lang.reflect.Array;
import java.util.Collection;
import java.util.Iterator;
import java.util.Set;

/* JADX INFO: renamed from: n.b, reason: case insensitive filesystem */
/* JADX INFO: loaded from: classes.dex */
public final class C2575b implements Set {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public final /* synthetic */ C2578e f21398a;

    public C2575b(C2578e c2578e) {
        this.f21398a = c2578e;
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean add(Object obj) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean addAll(Collection collection) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.Set, java.util.Collection
    public final void clear() {
        this.f21398a.clear();
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean contains(Object obj) {
        return this.f21398a.containsKey(obj);
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean containsAll(Collection collection) {
        return this.f21398a.k(collection);
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (!(obj instanceof Set)) {
            return false;
        }
        Set set = (Set) obj;
        C2578e c2578e = this.f21398a;
        try {
            if (c2578e.f21416c == set.size()) {
                return c2578e.k(set);
            }
            return false;
        } catch (ClassCastException | NullPointerException unused) {
            return false;
        }
    }

    @Override // java.util.Set, java.util.Collection
    public final int hashCode() {
        C2578e c2578e = this.f21398a;
        int iHashCode = 0;
        for (int i6 = c2578e.f21416c - 1; i6 >= 0; i6--) {
            Object objG = c2578e.g(i6);
            iHashCode += objG == null ? 0 : objG.hashCode();
        }
        return iHashCode;
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean isEmpty() {
        return this.f21398a.isEmpty();
    }

    @Override // java.util.Set, java.util.Collection, java.lang.Iterable
    public final Iterator iterator() {
        return new C2574a(this.f21398a, 0);
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean remove(Object obj) {
        C2578e c2578e = this.f21398a;
        int iD = c2578e.d(obj);
        if (iD < 0) {
            return false;
        }
        c2578e.h(iD);
        return true;
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean removeAll(Collection collection) {
        return this.f21398a.l(collection);
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean retainAll(Collection collection) {
        return this.f21398a.m(collection);
    }

    @Override // java.util.Set, java.util.Collection
    public final int size() {
        return this.f21398a.f21416c;
    }

    @Override // java.util.Set, java.util.Collection
    public final Object[] toArray() {
        C2578e c2578e = this.f21398a;
        int i6 = c2578e.f21416c;
        Object[] objArr = new Object[i6];
        for (int i7 = 0; i7 < i6; i7++) {
            objArr[i7] = c2578e.g(i7);
        }
        return objArr;
    }

    @Override // java.util.Set, java.util.Collection
    public final Object[] toArray(Object[] objArr) {
        C2578e c2578e = this.f21398a;
        int i6 = c2578e.f21416c;
        if (objArr.length < i6) {
            objArr = (Object[]) Array.newInstance(objArr.getClass().getComponentType(), i6);
        }
        for (int i7 = 0; i7 < i6; i7++) {
            objArr[i7] = c2578e.g(i7);
        }
        if (objArr.length > i6) {
            objArr[i6] = null;
        }
        return objArr;
    }
}