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ObjectMapper provides functionality for reading and writing JSON, either to and
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A specialized Writer that writes to a file in the file system. All write
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An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
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A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
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A Set is a data structure which does not allow duplicate elements.
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Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
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