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Return the contained value, if present, otherwise throw an exception to be
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This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
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This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
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A TimeUnit represents time durations at a given unit of granularity and provides
utility methods to
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An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
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The org.slf4j.Logger interface is the main user entry point of SLF4J API. It is
expected that loggin
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The BufferedImage subclass describes an java.awt.Image with an accessible buffer
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