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KeyStore is responsible for maintaining cryptographic keys and their owners.
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A connection represents a link from a Java application to a database. All SQL
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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 synchronization aid that allows one or more threads to wait until a set of
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This Graphics2D class extends the Graphics class to provide more sophisticated
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