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Wraps an existing Writer and buffers the output. Expensive interaction with the
underlying reader is
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An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
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An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
address, and in pra
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This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
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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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