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A specialized Writer that writes to a file in the file system. All write
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Calendar is an abstract base class for converting between a Date object and a
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An iterator over a sequence of objects, such as a collection.If a collection has
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A parser that parses a text string of primitive types and strings with the help
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Patterns are compiled regular expressions. In many cases, convenience methods
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The BufferedImage subclass describes an java.awt.Image with an accessible buffer
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