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A class for turning a byte stream into a character stream. Data read from the
source input stream is
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A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
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This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
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A task that returns a result and may throw an exception. Implementors define a
single method with no
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This is the central class in the log4j package. Most logging operations, except
configuration, are d
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