Java: how to check if character belongs to a specific unicode block?

Question

I need to identify what natural language my input belongs to. The goal is to distinguish between Arabic and English words in a mixed input, where the inpu

Answer 1

You have the opposite problem to this one, but ironically what doesn't work for him it just should work great for you. It is to just look for words in English (only ASCII compatible chars) with reg-exp "\w".