I am really confused, you asked you have to get the url?
You mean you want to know how this:
1 121010_italia-digitale-a-due-marce
changed to
1121010_italia-digitale-a-due-marce
This is done by Liferay using :
1FriendlyURLNormalizerUtil
And if you want to retrieve it from
1 journalArticle.getUrlTitle()
Please clarify some more in case you are looking for something different.
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