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A concrete subclass of NumberFormat that formats decimal numbers. It has a
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The BitSet class implements abit array [http://en.wikipedia.org/wiki/Bit_array].
Each element is eit
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This class consists exclusively of static methods that operate on or return
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A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
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General IO stream manipulation utilities. This class provides static utility
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The GridBagLayout class is a flexible layout manager that aligns components
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