/// <summary>This constructor is for reusing ByteArrayOutputStreams of indexStream and outputStream.</summary>
/// <remarks>
/// This constructor is for reusing ByteArrayOutputStreams of indexStream and outputStream.
/// NOTE Only for internal use in PdfWriter!
/// </remarks>
/// <param name="prev">previous PdfObjectStream.</param>
internal PdfObjectStream(iText.Kernel.Pdf.PdfObjectStream prev)
: this(prev.GetIndirectReference().GetDocument())
{
ByteArrayOutputStream prevOutputStream = (ByteArrayOutputStream)prev.GetOutputStream().GetOutputStream();
prevOutputStream.JReset();
InitOutputStream(prevOutputStream);
ByteArrayOutputStream prevIndexStream = ((ByteArrayOutputStream)indexStream.GetOutputStream());
prevIndexStream.JReset();
indexStream = new PdfOutputStream(prevIndexStream);
}