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A connection represents a link from a Java application to a database. All SQL
statements and results
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A class which can consume and produce dates in SQL Date format. Dates are
represented in SQL as yyyy
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An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
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Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
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Central representation of an Ant project. This class defines an Ant project with
all of its targets,
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