No no, Java is not just a slang word for coffee. It is, in fact, a country. But it is a country that is well known among coffee aficionados for its coffee.
Even if it's not your "go-to" it is worth tasting just for the experience, which is as unique as the country itself is!
Tasting Notes: "Very sweet with tart citric acidity and a smooth mouth feel; flavors of grapefruit, lemon, ginger and roasted peppers with an herbaceous aftertaste."