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An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
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A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
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An Executor that provides methods to manage termination and methods that can
produce a Future for tr
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Patterns are compiled regular expressions. In many cases, convenience methods
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A Java virtual machine.
A VirtualMachine represents a Java virtual machine to which this Java vir
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The annotation structure.An instance of this class is returned bygetAnnotations() in AnnotationsAttr
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