# crawlercommons.sitemaps Class Hierarchy (Crawler-commons 1.2 API)
Date: 2021-10-08

# Hierarchy For Package crawlercommons.sitemaps

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - crawlercommons.sitemaps.AbstractSiteMap (implements java.io.Serializable)
    - crawlercommons.sitemaps.SiteMap
    - crawlercommons.sitemaps.SiteMapIndex
  - java.io.InputStream (implements java.io.Closeable)
    - java.io.FilterInputStream
      - org.apache.commons.io.input.ProxyInputStream
        - crawlercommons.sitemaps.SkipLeadingWhiteSpaceInputStream
  - crawlercommons.sitemaps.Namespace
  - crawlercommons.sitemaps.SiteMapParser
  - crawlercommons.sitemaps.SiteMapTester
  - crawlercommons.sitemaps.SiteMapURL (implements java.io.Serializable)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - crawlercommons.sitemaps.UnknownFormatException

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - crawlercommons.sitemaps.AbstractSiteMap.SitemapType
    - crawlercommons.sitemaps.SiteMapURL.ChangeFrequency