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A writable sink for bytes.Most clients will use output streams that write data
to the file system (
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HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
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A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
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A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
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Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
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General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
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