An interesting question was asked on reddit's /r/java recently: Should Iterators be used to modify a custom Collection? Paraphrasing the question: The author wondered whether a custom java.util.Iterator that is returned from a mutable Collection.iterator() method should implement the weird Iterator.remove() method. A totally understandable question. What does Iterator.remove() do? Few people ever use this … Continue reading Should I Implement the Arcane Iterator.remove() Method? Yes You (Probably) Should
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