# Package org.apache.nutch.util.domain

Classes for domain name analysis.

See: Description

- Class Summary
  Class | Description
  --- | ---
  DomainStatistics | Extracts some very basic statistics about domains from the crawldb
  DomainStatistics.DomainStatisticsCombiner |
  DomainStatistics.DomainStatisticsMapper |
  DomainStatistics.DomainStatisticsReducer |
  DomainSuffix | This class represents the last part of the host name, which is operated by authoritives, not individuals.
  DomainSuffixes | Storage class for `DomainSuffix` objects Note: this class is singleton
  TopLevelDomain | (From wikipedia) A top-level domain (TLD) is the last part of an Internet domain name; that is, the letters which follow the final dot of any domain name.

- Enum Summary
  Enum | Description
  --- | ---
  DomainStatistics.MyCounter |
  DomainSuffix.Status | Enumeration of the status of the tld.
  TopLevelDomain.Type |

## Package org.apache.nutch.util.domain Description

## Classes for domain name analysis.

for information please refer to following urls :

- http://en.wikipedia.org/wiki/DNS
- http://en.wikipedia.org/wiki/Top-level_domain
- http://wiki.mozilla.org/TLD_List
- http://publicsuffix.org/

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