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Return the contained value, if present, otherwise throw an exception to be
created by the provided s
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A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
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UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
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Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
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Factory and utility methods for Executor, ExecutorService,
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- Reflections (org.reflections)
Reflections one-stop-shop objectReflections scans your classpath, indexes the
metadata, allows you t
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