Underscore in package name in Java - is it bad? [duplicate]

Question

This question already has answers here:

What is the convention for word separator in Java package names? (6 answers)

Closed 8 years ago.

Sorry for my English

I think that sometimes it is necessary.

In my opinion search_result_list, location_provider are easier to read than searchresultlist, locationprovider.

What does the documentation say?

Answer 1

Code Conventions could be found here!

I think code conventions are nothing to vary, so stick to such conventions if there exist any...