LOG.debug( "tid "
throw new RuntimeException(owner.toString() + ": tid "
	private final RecordPos findValuePosition(long p) {		long pageNr = (long) pageFromPointer(p);		final short tid = (short) tidFromPointer(p);		DOMPage page;		int pos;		while (pageNr > -1) {			page = getCurrentPage(pageNr);			buffer.add(page);			pos = 0;			final int dlen = page.getPageHeader().getDataLength();			//System.out.println(pos + " < " + dlen);			while (pos < dlen) {				final short current =					ByteConversion.byteToShort(page.data, pos);				//System.out.println(current + " = " + tid);				if (current == tid)					return new RecordPos(pos + 2, page);				pos = pos + ByteConversion.byteToShort(page.data, pos + 2) + 4;			}			pageNr = page.getPageHeader().getNextDataPage();			LOG.debug(				"tid "					+ tid					+ " not found on "					+ page.page.getPageInfo()					+ ". Loading "					+ pageNr);		}		LOG.debug("tid " + tid + " not found.");		return null;	}