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Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- Locale (java.util)
Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- Base64 (org.apache.commons.codec.binary)
Provides Base64 encoding and decoding as defined by RFC 2045.This class
implements section 6.8. Base
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The LoggerFactory is a utility class producing Loggers for various logging APIs,
most notably for lo
- JOptionPane (javax.swing)
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