The Iterator Design Pattern in Java provides a way to access elements of an aggregate object sequentially without exposing its underlying representation. This behavioral pattern is crucial for ...

There are benefits and drawbacks to Java's Iterator vs. ListIterator interface. Learn how to make the right choice when you choose between them.

Java developers have a choice for iterating collection of objects. Here's why the Java Iterator vs. Enumeration debate is all about the Iterator.

客户端从不直接和集合类打交道，它总是控制Iterator，向它发送向前，向后，取当前元素的命令，就可以间接遍历整个集合。 上面只是对Iterator模式进行简单的说明，下面我们看看Java中Iterator接口，看他是如何来进行实现的。

Implementing an iterator for a Trie in java kakarak Dec 9, 2004 Jump to latest Follow Reply ...

Does not contain all the methods you would expect of a LinkedList. Also implements the iterator remove method in O (N) time. An O (1) time remove method is possible. UnsortedHashSet - An unsorted set ...