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A Uniform Resource Identifier that identifies an abstract or physical resource,
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An interface for an object which represents a database table entry, returned as
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ArrayList is an implementation of List, backed by an array. All optional
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Vector is an implementation of List, backed by an array and synchronized. All
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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 filter is an object that performs filtering tasks on either the request to a
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