Certain principles hold for the use of iterators: In general, you should be able to have multiple traversals in progress at the same time; that is, an iterator should allow for the concept of nested ...

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And, for all its beauty, Java experienced a few problems of its own. One of the major gaffes was the inconsistent, persnickety mechanisms for looping over arrays, vectors, and strings. Sun ...

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Brian Goetz, Oracle's Java language architect, has been talking for quite a while about the need for new features in Java and the Java Virtual Machine (JVM) to improve its typing system on several ...