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A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
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The abstract base class for all number formats. This class provides the
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A synchronization aid that allows one or more threads to wait until a set of
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Operations on java.lang.String that arenull safe.
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This is the central class in the log4j package. Most logging operations, except
configuration, are d
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A relational table
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