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An input stream that reads bytes from a file.
File file = ...finally
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in.clos
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Locale represents a language/country/variant combination. Locales are used to
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A Set is a data structure which does not allow duplicate elements.
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Factory and utility methods for Executor, ExecutorService,
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An ExecutorService that executes each submitted task using one of possibly
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Patterns are compiled regular expressions. In many cases, convenience methods
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