# Hierarchy For Package org.apache.nutch.parse

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
    - org.apache.nutch.util.NutchTool
      - org.apache.nutch.parse.ParserJob (implements org.apache.hadoop.util.Tool)
    - org.apache.nutch.parse.ParseUtil
  - org.apache.nutch.parse.HTMLMetaTags
  - org.apache.hadoop.mapreduce.Mapper<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    - org.apache.gora.mapreduce.GoraMapper<K1,V1,K2,V2>
      - org.apache.nutch.parse.ParserJob.ParserMapper
  - org.apache.nutch.parse.NutchSitemapParse
  - org.apache.nutch.parse.NutchSitemapParser
  - org.apache.nutch.parse.Outlink (implements org.apache.hadoop.io.Writable)
  - org.apache.nutch.parse.OutlinkExtractor
  - org.apache.nutch.parse.Parse
  - org.apache.nutch.parse.ParseFilters
  - org.apache.nutch.parse.ParsePluginList
  - org.apache.nutch.parse.ParsePluginsReader
  - org.apache.nutch.parse.ParserChecker (implements org.apache.hadoop.util.Tool)
  - org.apache.nutch.parse.ParserFactory
  - org.apache.nutch.parse.ParseStatusUtils
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.nutch.parse.ParseException
        - org.apache.nutch.parse.ParserNotFound

## Interface Hierarchy

- org.apache.hadoop.conf.Configurable
  - org.apache.nutch.parse.ParseFilter (also extends org.apache.nutch.plugin.FieldPluggable)
  - org.apache.nutch.parse.Parser (also extends org.apache.nutch.plugin.FieldPluggable)
- org.apache.nutch.parse.ParseStatusCodes
- org.apache.nutch.plugin.Pluggable
  - org.apache.nutch.plugin.FieldPluggable
    - org.apache.nutch.parse.ParseFilter (also extends org.apache.hadoop.conf.Configurable)
    - org.apache.nutch.parse.Parser (also extends org.apache.hadoop.conf.Configurable)

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.nutch.parse.ParseUtil.ChangeFrequency

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