Creation of personal tools

Question

Recently, I have been thinking about creating a kind of "toolkit" for myself in Java. It will consist of standard algorithms and data structures that are often used, but a pain for implementation. (I think graphs, trees, etc.)

What would be the best way to do this? I was thinking about using generics or using an abstract class. That way, I could have any object that would like to use methods, just provide the getGraphData () method or something like that.

I think generics can be better, although due to the fact that the abstract class will force me to inherit it, which can become problematic.

Answer 1

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Then, if it is for educational purposes, continue and write your own implementations. It should be fun, interesting and definitely challenging. Try to check if the behavior is consistent - write tests to make sure of typical use and cases with edges.

However, I would recommend not using it for real use other than educational use. You should not make mistakes while studying, but this is a completely different story, once in the real world.