License scan for Domain.java will return public-domain because of the constructor

[chinyeungli]

Description

If a java file is named "Domain.java", the licesne scan will return public-domain as a detected license because of the constructor statement
i.e.

public Domain () {
...
}}}

For instance,
https://introcs.cs.princeton.edu/java/42sort/Domain.java.html

Scancode should be smart enough to tell this is a constructor statement instead of comment/notice etc.

[pombredanne]

This has been fixed and merged in develop.