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Wraps an existing Writer and buffers the output. Expensive interaction with the
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A specialized Writer that writes to a file in the file system. All write
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A readable source of bytes.Most clients will use input streams that read data
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A controller for the selection of SelectableChannel objects. Selectable channels
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A PriorityQueue holds elements on a priority heap, which orders the elements
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The Modifier class provides static methods and constants to decode class and
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