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Formats or parses dates and times.This class provides factories for obtaining
instances configured f
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ArrayList is an implementation of List, backed by an array. All optional
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- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
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This is the central class in the log4j package. Most logging operations, except
configuration, are d
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