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A BufferedInputStream adds functionality to another input stream-namely, the
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Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
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A thread is a thread of execution in a program. The Java Virtual Machine allows
an application to ha
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An iterator over a sequence of objects, such as a collection.If a collection has
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A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
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General file manipulation utilities. Facilities are provided in the following
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