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A controller for the selection of SelectableChannel objects. Selectable channels
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This class consists exclusively of static methods that operate on or return
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A Set is a data structure which does not allow duplicate elements.
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The TimerTask class represents a task to run at a specified time. The task may
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The LoggerFactory is a utility class producing Loggers for various logging APIs,
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This Graphics2D class extends the Graphics class to provide more sophisticated
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