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This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
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A class which can consume and produce dates in SQL Date format. Dates are
represented in SQL as yyyy
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
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A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
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The LoggerFactory is a utility class producing Loggers for various logging APIs,
most notably for lo
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The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
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