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A connection represents a link from a Java application to a database. All SQL
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A Set is a data structure which does not allow duplicate elements.
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Breaks a string into tokens; new code should probably use String#split.>
// Legacy code:
StringTo
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A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
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Factory and utility methods for Executor, ExecutorService,
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This is the central class in the log4j package. Most logging operations, except
configuration, are d
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