if (srcNums != null)
{
for (int i = 0; i < srcNums.size(); i += 2)
{
COSNumber labelIndex = (COSNumber) srcNums.getObject(i);
long labelIndexValue = labelIndex.intValue();
destNums.add(COSInteger.get(labelIndexValue + destPageCount));
destNums.add(cloner.cloneForNewDocument(srcNums.getObject(i + 1)));
}
}
}