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ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
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An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
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A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
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A parser that parses a text string of primitive types and strings with the help
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A border layout lays out a container, arranging and resizing its components to
fit in five regions:
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