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Collection is the root of the collection hierarchy. It defines operations on
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A task that returns a result and may throw an exception. Implementors define a
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A TimeUnit represents time durations at a given unit of granularity and provides
utility methods to
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The Manifest class is used to obtain attribute information for a JarFile and its
entries.
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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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