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A class for turning a byte stream into a character stream. Data read from the
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Allows reading from and writing to a file in a random-access manner. This is
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Represents a command that can be executed. Often used to run code in a different
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An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
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An exception that indicates a failed JDBC operation. It provides the following
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Factory and utility methods for Executor, ExecutorService,
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