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A specialized Writer that writes to a file in the file system. All write
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A writable sink for bytes.Most clients will use output streams that write data
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A parser that parses a text string of primitive types and strings with the help
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A Set is a data structure which does not allow duplicate elements.
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An object that executes submitted Runnable tasks. This interface provides a way
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This is the main interface of a Quartz Scheduler. A Scheduler maintains a registry of org.quartz.Job
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