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ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Stack (java.util)
Stack is a Last-In/First-Out(LIFO) data structure which represents a stack of
objects. It enables u
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Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
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