JAVA Build an iterator class. The iterator should take a collection class and allow traversing through the entire set of elements one at a time. The class should provide the following methods: -...

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Extracted text: JAVA Build an iterator class. The iterator should take a collection class and allow traversing through the entire set of elements one at a time. The class should provide the following methods: - next(): Returns the next single entry from the collection. Should throw an error if no more entries exist for traversal. - hasNext() Returns if there exist any items in the wrapped collection class that have not been visited. Can call as many times as you want without affecting which item is next. */ You can create your own collection class