tag.put(Keys.OBJECT_ID, tagId);
} else {
tagId = tag.optString(Keys.OBJECT_ID);
LOGGER.log(Level.FINEST, "Found a existing tag[title={0}, id={1}] in article[title={2}]",
new Object[]{tag.optString(Tag.TAG_TITLE),
tag.optString(Keys.OBJECT_ID),
article.optString(Article.ARTICLE_TITLE)});
final JSONObject tagTmp = new JSONObject();
tagTmp.put(Keys.OBJECT_ID, tagId);
tagTmp.put(Tag.TAG_TITLE, tagTitle);
final int refCnt = tag.optInt(Tag.TAG_REFERENCE_COUNT);