[jcrites]

Looking at the source, I don't think there's an actual need for the constructor to take a `Class<T>` type. It's used internally to initialize an array [1]:

  this.entries = (T[]) Array.newInstance(type, capacity);

However, I think this alternative would work equally well, and would not require a `Class<T>` parameter:

  this.entries = (T[]) new Object[capacity];

There are some other choices in the library that I don't understand, such as the choice to have a static constructor with this signature:

  public static RingBuffer<Object> create(final int capacity) {
    return create(capacity, false);
  }

This returns the type `RingBuffer<Object>`, which isn't as useful as it could be; with appropriate idiomatic use of generics it could return a `RingBuffer<T>`:

  public static <T> RingBuffer<T> create(final int capacity, final boolean orderedReads) {
    return new RingBuffer<>(capacity, orderedReads);
  }

It's possible that this code was written by someone who is still learning idiomatic Java style, or effective use of generics.

I'm also curious about the choice to have `get()` return `null`. I think I'd rather have seen this modeled with `Optional`. My preferred style when writing Java code is to employ non-nullable references wherever possible (though the return from `get()` is marked `@Nullable` at least).

[1] https://github.com/evolvedbinary/j8cu/blob/94d64cfc0ec49a340...