Typically, all caps in a name indicate the word is an acronym. With Java being a proper noun, only the first letter should be capitalized. There are plenty of

Typically, all caps in a name indicate the word is an acronym. With Java being a proper noun, only the first letter should be capitalized. There are plenty of exceptions, of course, especially in the tech field. Btw, I wouldn't have guessed that English is not your native language.