- Running tasks concurrently on multiple threads
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Return the contained value, if present, otherwise throw an exception to be
created by the provided s
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A class which can consume and produce dates in SQL Date format. Dates are
represented in SQL as yyyy
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- StringTokenizer (java.util)
Breaks a string into tokens; new code should probably use String#split.>
// Legacy code:
StringTo
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- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
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A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
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