# Uses of Class
org.apache.nutch.urlfilter.api.RegexURLFilterBase

Packages that use RegexURLFilterBase
Package
Description
org.apache.nutch.urlfilter.api
Generic `URL filter` library, abstracting away from regular expression implementations.
org.apache.nutch.urlfilter.automaton
URL filter plugin based on dk.brics.automaton Finite-State Automata for JavaTM.
org.apache.nutch.urlfilter.ignoreexempt
URL filter plugin which identifies exemptions to external urls when when external urls are set to ignore.
org.apache.nutch.urlfilter.regex
URL filter plugin to include and/or exclude URLs matching Java regular expressions.

- ## Uses of RegexURLFilterBase in org.apache.nutch.urlfilter.api

  Methods in org.apache.nutch.urlfilter.api with parameters of type RegexURLFilterBase
  Modifier and Type
  Method
  Description
  `static void`
  RegexURLFilterBase.`main(RegexURLFilterBase filter, String[] args)`
  Filter the standard input using a RegexURLFilterBase.

- ## Uses of RegexURLFilterBase in org.apache.nutch.urlfilter.automaton

  Subclasses of RegexURLFilterBase in org.apache.nutch.urlfilter.automaton
  Modifier and Type
  Class
  Description
  `class`
  `AutomatonURLFilter`
  RegexURLFilterBase implementation based on the dk.brics.automaton Finite-State Automata for JavaTM.

- ## Uses of RegexURLFilterBase in org.apache.nutch.urlfilter.ignoreexempt

  Subclasses of RegexURLFilterBase in org.apache.nutch.urlfilter.ignoreexempt
  Modifier and Type
  Class
  Description
  `class`
  `ExemptionUrlFilter`
  This implementation of `URLExemptionFilter` uses regex configuration to check if URL is eligible for exemption from the `db.ignore.external.links` configuration property.

- ## Uses of RegexURLFilterBase in org.apache.nutch.urlfilter.regex

  Subclasses of RegexURLFilterBase in org.apache.nutch.urlfilter.regex
  Modifier and Type
  Class
  Description
  `class`
  `RegexURLFilter`
  Filters URLs based on a file of regular expressions using the `Java Regex implementation`.