# Package org.apache.solr.handler.extraction

`ExtractingRequestHandler` and related code.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  ExtractingMetadataConstants | Constants used internally by the `ExtractingRequestHandler`.
  ExtractingParams | The various Solr Parameters names to use when extracting content.

- Class Summary
  Class | Description
  --- | ---
  ExtractingDocumentLoader | The class responsible for loading extracted content into Solr.
  ExtractingDocumentLoader.MostlyPassthroughHtmlMapper |
  ExtractingRequestHandler | Handler for rich documents like PDF or Word or any other file format that Tika handles that need the text to be extracted first from the document.
  ExtractionDateUtil | This class has some code from HttpClient DateUtil.
  ParseContextConfig |
  RegexRulesPasswordProvider | Password provider for Extracting request handler which finds correct password based on file name matching against a list of regular expressions.
  SolrContentHandler | The class responsible for handling Tika events and translating them into `SolrInputDocument`s.
  SolrContentHandlerFactory |
  XLSXResponseWriter |

## Package org.apache.solr.handler.extraction Description

`ExtractingRequestHandler` and related code.

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