# Package org.apache.nutch.net

Web-related interfaces: URL `filters` and `normalizers`.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  URLFilter | Interface used to limit which URLs enter Nutch.
  URLNormalizer | Interface used to convert URLs to normal form and optionally perform substitutions

- Class Summary
  Class | Description
  --- | ---
  URLFilterChecker | Checks one given filter or all filters.
  URLFilters | Creates and caches `URLFilter` implementing plugins.
  URLNormalizerChecker | Checks one given normalizer or all normalizers.
  URLNormalizers | This class uses a "chained filter" pattern to run defined normalizers.

- Exception Summary
  Exception | Description
  --- | ---
  URLFilterException |

## Package org.apache.nutch.net Description

Web-related interfaces: URL `filters` and `normalizers`.

Copyright © 2019 The Apache Software Foundation