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A linear collection that supports element insertion and removal at both ends.
The name deque is shor
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HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Options (org.apache.commons.cli)
Main entry-point into the library.
Options represents a collection of Option objects, which describ
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
- JList (javax.swing)
- Github Copilot alternatives