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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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A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
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Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
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An iterator over a sequence of objects, such as a collection.If a collection has
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This class provides random read access to a zip file. You pay more to read the
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This Graphics2D class extends the Graphics class to provide more sophisticated
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