COSDictionary trailer = new COSDictionary();
Iterator xrefIter = document.getObjectsByType( "XRef" ).iterator();
while( xrefIter.hasNext() )
{
COSStream next = (COSStream)((COSObject)xrefIter.next()).getObject();
trailer.addAll( next );
}
document.setTrailer( trailer );
}
if( !document.isEncrypted() )
{