package q;

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

/* JADX INFO: renamed from: q.b, reason: case insensitive filesystem */
/* JADX INFO: loaded from: classes.dex */
public final class C1441b implements Set {

    /* JADX INFO: renamed from: q, reason: collision with root package name */
    public final /* synthetic */ e f16170q;

    public C1441b(e eVar) {
        this.f16170q = eVar;
    }

    @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.f16170q.clear();
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean contains(Object obj) {
        return this.f16170q.containsKey(obj);
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean containsAll(Collection collection) {
        return this.f16170q.i(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;
        e eVar = this.f16170q;
        try {
            if (eVar.f16190s == set.size()) {
                return eVar.i(set);
            }
            return false;
        } catch (ClassCastException | NullPointerException unused) {
            return false;
        }
    }

    @Override // java.util.Set, java.util.Collection
    public final int hashCode() {
        e eVar = this.f16170q;
        int iHashCode = 0;
        for (int i = eVar.f16190s - 1; i >= 0; i--) {
            Object objE = eVar.e(i);
            iHashCode += objE == null ? 0 : objE.hashCode();
        }
        return iHashCode;
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean isEmpty() {
        return this.f16170q.isEmpty();
    }

    @Override // java.util.Set, java.util.Collection, java.lang.Iterable
    public final Iterator iterator() {
        return new C1440a(this.f16170q, 0);
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean remove(Object obj) {
        e eVar = this.f16170q;
        int iC = eVar.c(obj);
        if (iC < 0) {
            return false;
        }
        eVar.f(iC);
        return true;
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean removeAll(Collection collection) {
        return this.f16170q.j(collection);
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean retainAll(Collection collection) {
        e eVar = this.f16170q;
        int i = eVar.f16190s;
        for (int i5 = i - 1; i5 >= 0; i5--) {
            if (!collection.contains(eVar.e(i5))) {
                eVar.f(i5);
            }
        }
        return i != eVar.f16190s;
    }

    @Override // java.util.Set, java.util.Collection
    public final int size() {
        return this.f16170q.f16190s;
    }

    @Override // java.util.Set, java.util.Collection
    public final Object[] toArray() {
        e eVar = this.f16170q;
        int i = eVar.f16190s;
        Object[] objArr = new Object[i];
        for (int i5 = 0; i5 < i; i5++) {
            objArr[i5] = eVar.e(i5);
        }
        return objArr;
    }

    @Override // java.util.Set, java.util.Collection
    public final Object[] toArray(Object[] objArr) {
        e eVar = this.f16170q;
        int i = eVar.f16190s;
        if (objArr.length < i) {
            objArr = (Object[]) Array.newInstance(objArr.getClass().getComponentType(), i);
        }
        for (int i5 = 0; i5 < i; i5++) {
            objArr[i5] = eVar.e(i5);
        }
        if (objArr.length > i) {
            objArr[i] = null;
        }
        return objArr;
    }
}