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Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
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A sequence of elements supporting sequential and parallel aggregate operations.
The following exampl
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A flow layout arranges components in a left-to-right flow, much like lines of
text in a paragraph. F
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