# Package 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.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  InputAccessor | Interface used to expose beginning of a data file to data format detection code.

- Class Summary
  Class | 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.Std | Basic implementation that reads data from given `InputStream` and buffers it as necessary.

- Enum Summary
  Enum | Description
  --- | ---
  MatchStrength | Enumeration used to indicate strength of match between data format and piece of data (typically beginning of a data file).

## Package com.fasterxml.jackson.core.format Description

Package that contains interfaces needed for dynamic, pluggable format (auto)detection; as well as basic utility classes for simple format detection functionality.

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