What is java naming method

Question

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Answer 1

One of the most common Java naming conventions is to use Upper camel case for class names, and lower camel case for all other names (methods, fields, parameters)

Answer 2

Oh also I forgot to add that type variable names are a single uppercase letter (T is most common) and constant variables (static final) are all uppercase and use underscores to separate words like STANDARD_SESSION_KEY