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GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
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UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
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An ExecutorService that executes each submitted task using one of possibly
several pooled threads, n
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
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The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
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Central representation of an Ant project. This class defines an Ant project with
all of its targets,
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