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Allows reading from and writing to a file in a random-access manner. This is
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KeyStore is responsible for maintaining cryptographic keys and their owners.
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A class which can consume and produce dates in SQL Date format. Dates are
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A map that has its keys ordered. The sorting is according to either the natural
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Stack is a Last-In/First-Out(LIFO) data structure which represents a stack of
objects. It enables u
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Patterns are compiled regular expressions. In many cases, convenience methods
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