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A Comparator is used to compare two objects to determine their ordering with
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HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
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HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- LinkedList (java.util)
Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
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A Handler object accepts a logging request and exports the desired messages to a
target, for example
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General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- Best IntelliJ plugins