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ArrayList is an implementation of List, backed by an array. All optional
operations including adding
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A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- LinkedList (java.util)
Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
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Patterns are compiled regular expressions. In many cases, convenience methods
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Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
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