I’m learning Java (and OOP) and although it might irrelevant for where I’m at right now, I was wondering if SO could share some common pitfalls or good design practices.
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I’m learning Java (and OOP) and although it might irrelevant for where I’m at right now, I was wondering if SO could share some common pitfalls or good design practices.
One important thing to remember is that static methods cannot be overridden by a subclass. References to a static method in your code essentially tie it to that implementation. When using instance methods, behavior can be varied based on the type of the instance. You can take advantage of polymorphism. Static methods are more suited to utilitarian types of operations where the behavior is set in stone. Things like base 64 encoding or calculating a checksum for instance.