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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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A specialized Writer that writes to a file in the file system. All write
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A thread is a thread of execution in a program. The Java Virtual Machine allows
an application to ha
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This class consists exclusively of static methods that operate on or return
collections. It contains
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Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
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An object that executes submitted Runnable tasks. This interface provides a way
of decoupling task s
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