package com.google.android.gms.common.data;

import com.google.android.gms.common.annotation.KeepForSdk;
import com.google.android.gms.common.internal.Preconditions;
import defpackage.n41;
import defpackage.vo6;
import defpackage.vw2;
import java.util.NoSuchElementException;

/* JADX INFO: loaded from: classes2.dex */
@KeepForSdk
public class SingleRefDataBufferIterator<T> extends DataBufferIterator<T> {
    private Object zac;

    public SingleRefDataBufferIterator(@vo6 DataBuffer dataBuffer) {
        super(dataBuffer);
    }

    @Override // com.google.android.gms.common.data.DataBufferIterator, java.util.Iterator
    @vo6
    public final Object next() {
        if (!hasNext()) {
            throw new NoSuchElementException(n41.k("Cannot advance the iterator beyond ", this.zab));
        }
        int i = this.zab + 1;
        this.zab = i;
        if (i == 0) {
            Object objCheckNotNull = Preconditions.checkNotNull(this.zaa.get(0));
            this.zac = objCheckNotNull;
            if (!(objCheckNotNull instanceof DataBufferRef)) {
                throw new IllegalStateException(vw2.ab("DataBuffer reference of type ", String.valueOf(objCheckNotNull.getClass()), " is not movable"));
            }
        } else {
            ((DataBufferRef) Preconditions.checkNotNull(this.zac)).zaa(this.zab);
        }
        return this.zac;
    }
}