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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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This class is used to encode a string using the format required by
application/x-www-form-urlencoded
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Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
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An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
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The annotation structure.An instance of this class is returned bygetAnnotations() in AnnotationsAttr
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