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Return the contained value, if present, otherwise throw an exception to be
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ObjectMapper provides functionality for reading and writing JSON, either to and
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A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
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KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
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Uses a one-way hash function to turn an arbitrary number of bytes into a
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Formats or parses dates and times.This class provides factories for obtaining
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Defines a general exception a servlet can throw when it encounters difficulty.
- Best plugins for Eclipse