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ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
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A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- 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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- Table (org.hibernate.mapping)
A relational table
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