package s2;

import java.util.Collection;
import java.util.Iterator;

/* JADX INFO: renamed from: s2.a, reason: case insensitive filesystem */
/* JADX INFO: loaded from: classes.dex */
public abstract class AbstractC0704a implements Collection, E2.a {

    /* JADX INFO: renamed from: s2.a$a, reason: collision with other inner class name */
    static final class C0144a extends D2.i implements C2.l {
        C0144a() {
            super(1);
        }

        @Override // C2.l
        /* JADX INFO: renamed from: e, reason: merged with bridge method [inline-methods] */
        public final CharSequence d(Object obj) {
            return obj == AbstractC0704a.this ? "(this Collection)" : String.valueOf(obj);
        }
    }

    protected AbstractC0704a() {
    }

    public abstract int a();

    @Override // java.util.Collection
    public boolean add(Object obj) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Collection
    public boolean addAll(Collection collection) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Collection
    public void clear() {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Collection
    public boolean contains(Object obj) {
        if (isEmpty()) {
            return false;
        }
        Iterator<E> it = iterator();
        while (it.hasNext()) {
            if (D2.h.b(it.next(), obj)) {
                return true;
            }
        }
        return false;
    }

    @Override // java.util.Collection
    public boolean containsAll(Collection collection) {
        D2.h.f(collection, "elements");
        if (collection.isEmpty()) {
            return true;
        }
        Iterator it = collection.iterator();
        while (it.hasNext()) {
            if (!contains(it.next())) {
                return false;
            }
        }
        return true;
    }

    @Override // java.util.Collection
    public boolean isEmpty() {
        return size() == 0;
    }

    @Override // java.util.Collection
    public boolean remove(Object obj) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Collection
    public boolean removeAll(Collection collection) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Collection
    public boolean retainAll(Collection collection) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Collection
    public final /* bridge */ int size() {
        return a();
    }

    @Override // java.util.Collection
    public Object[] toArray() {
        return D2.f.a(this);
    }

    public String toString() {
        return AbstractC0717n.S(this, ", ", "[", "]", 0, null, new C0144a(), 24, null);
    }

    @Override // java.util.Collection
    public Object[] toArray(Object[] objArr) {
        D2.h.f(objArr, "array");
        return D2.f.b(this, objArr);
    }
}