- Creating JSON documents from java classes using gson
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- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- Map (java.util)
A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
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A parser that parses a text string of primitive types and strings with the help
of regular expressio
- TreeMap (java.util)
Walk the nodes of the tree left-to-right or right-to-left. Note that in
descending iterations, next
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- Collectors (java.util.stream)
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