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An output stream that writes bytes to a file. If the output file exists, it can
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A thread is a thread of execution in a program. The Java Virtual Machine allows
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Thrown when a hostname can not be resolved.
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This class contains various methods for manipulating arrays (such as sorting and
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A task that returns a result and may throw an exception. Implementors define a
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A Handler object accepts a logging request and exports the desired messages to a
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