suggestbox - GWT make suggestions after search with no hits -


i have database words, , use suggestbox of gwt make search suggestions. want, after search lead no hits, make suggestions closest words in database.

for example, if user inputs "vadin", , word doesn't exist in database, "vaadin" , "avide" do, i'd display message like:

do mean "vaadin" or "avide"?

any ideas on how achieve this?

maybe calculate levenshtein distance between query string , words in database?


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