# Uses of Package
com.fasterxml.jackson.core.format

- Packages that use com.fasterxml.jackson.core.format
  Package | Description
  --- | ---
  com.fasterxml.jackson.core | Main public API classes of the core streaming JSON processor: most importantly `JsonFactory` used for constructing JSON parser (`JsonParser`) and generator (`JsonGenerator`) instances.
  com.fasterxml.jackson.core.format | Package that contains interfaces needed for dynamic, pluggable format (auto)detection; as well as basic utility classes for simple format detection functionality.
  com.fasterxml.jackson.core.json | JSON-specific parser and generator implementation classes that Jackson defines and uses.

- Classes in com.fasterxml.jackson.core.format used by com.fasterxml.jackson.core
  Class and Description
  InputAccessor Interface used to expose beginning of a data file to data format detection code.
  MatchStrength Enumeration used to indicate strength of match between data format and piece of data (typically beginning of a data file).

- Classes in com.fasterxml.jackson.core.format used by com.fasterxml.jackson.core.format
  Class and Description
  DataFormatDetector Simple helper class that allows data format (content type) auto-detection, given an ordered set of `JsonFactory` instances to use for actual low-level detection.
  DataFormatMatcher Result object constructed by `DataFormatDetector` when requested to detect format of given input data.
  InputAccessor Interface used to expose beginning of a data file to data format detection code.
  MatchStrength Enumeration used to indicate strength of match between data format and piece of data (typically beginning of a data file).

- Classes in com.fasterxml.jackson.core.format used by com.fasterxml.jackson.core.json
  Class and Description
  InputAccessor Interface used to expose beginning of a data file to data format detection code.
  MatchStrength Enumeration used to indicate strength of match between data format and piece of data (typically beginning of a data file).

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