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3
votes
2answers
575 views

What package name to choose for a small, open-source Java project?

I'd like to publish a small open-source library in Java. I wonder what package name should I choose? I'm not a company and I don't have a domain that I could use as the basis for naming the package ...
12
votes
3answers
1k views

What is the point of Java's package naming convention?

I don't understand why Java uses the reverse of a (probably hypothetical) domain name as the name of a package, while mostly there is no connection between the domain name that some people uses and ...
57
votes
1answer
9k views

Should package names be singular or plural?

Often, in libraries especially, packages contains classes that are organized around a single concept. Examples: xml, sql, user, config, db. I think we all feel pretty naturally that these packages ...
0
votes
1answer
90 views

Where to put variables needed across classes?

I have 3 classes: a JButton extension, FButton; a JTextField; and a JPanel extension, FPanel, that would contain one instance of both. The FButton is supposed to open a file, and make the file name ...