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Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
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Collection is the root of the collection hierarchy. It defines operations on
data collections and t
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A parser that parses a text string of primitive types and strings with the help
of regular expressio
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- JFrame (javax.swing)
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