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ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
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A specialized Reader that reads from a file in the file system. All read
requests made by calling me
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Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
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An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
address, and in pra
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
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