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ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
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An interface for an object which represents a database table entry, returned as
the result of the qu
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
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An object that executes submitted Runnable tasks. This interface provides a way
of decoupling task s
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Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- Container (java.awt)
A generic Abstract Window Toolkit(AWT) container object is a component that can
contain other AWT co
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