/** * Instantiate my collections with empty versions using Collections fields. * This will result in javac compiler warnings stating "warning: [unchecked] * unchecked ...
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 ...
The Collection interface and Collections class provide many useful algorithms: set operations, searching, sorting, shuffling and more. Views provide access to data stored elsewhere using the standard ...