Yes.
public Object[] toArray() {
checkForComodification();
return Arrays.copyOfRange(root.elementData, offset, offset +
size);
}
@SuppressWarnings("unchecked")
public <T> T[] toArray(T[] a) {
checkForComodification();
if (a.length < size)
return (T[]) Arrays.copyOfRange(
root.elementData, offset, offset + size,
a.getClass());
System.arraycopy(root.elementData, offset, a, 0, size);
if (a.length > size)
a[size] = null;
return a;
}
It's still possible to find simple performance improvements in classes like
ArrayList.
On Thu, Jan 25, 2018 at 4:41 PM, John Rose <[email protected]> wrote:
> On Jan 25, 2018, at 2:02 PM, Сергей Цыпанов <[email protected]>
> wrote:
> >
> > + return (T[]) Arrays.copyOfRange(root.elementData,
> offset, size, a.getClass());
>
>
> Giving this a quick glance:
> I think you may want s/size/offset+size/.
> There should be calls to checkForComodification.
>
>
