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An immutable arbitrary-precision signed decimal.A value is represented by an
arbitrary-precision "un
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A concrete subclass of NumberFormat that formats decimal numbers. It has a
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Calendar is an abstract base class for converting between a Date object and a
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This class consists exclusively of static methods that operate on or return
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Timers schedule one-shot or recurring TimerTask for execution. Prefer
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The Color class is used to encapsulate colors in the default sRGB color space or
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