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 ...
I have the following variable:<BR>Hashtable contentDirectories = new Hashtable();<P>I have subsequently filled the hashtable with 1 or more entries as such:<BR ...
While the Hashtable was part of the initial Java release over two decades ago, the HashMap is the correct key-value store to use today. One key HashMap vs. Hashtable difference is the fact that the ...
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