# Hierarchy For All Packages

Package Hierarchies:

- org.apache.wiki.util,
- org.apache.wiki.util.comparators

## Class Hierarchy

- java.lang.Object
  - java.util.AbstractCollection<E> (implements java.util.Collection<E>)
    - java.util.AbstractList<E> (implements java.util.List<E>)
      - org.apache.wiki.util.PriorityList<E>
      - org.apache.wiki.util.TimedCounterList<T>
  - javax.mail.Authenticator
    - org.apache.wiki.util.MailUtil.SmtpAuthenticator
  - org.apache.wiki.util.ByteUtils
  - org.apache.wiki.util.ClassUtil
  - org.apache.wiki.util.comparators.CollatorComparator (implements java.util.Comparator<T>)
    - org.apache.wiki.util.comparators.LocaleComparator
  - org.apache.wiki.util.CryptoUtil
  - java.util.Dictionary<K,​V>
    - java.util.Hashtable<K,​V> (implements java.lang.Cloneable, java.util.Map<K,​V>, java.io.Serializable)
      - java.util.Properties
        - org.apache.wiki.util.CommentedProperties
  - org.apache.wiki.util.FileUtil
  - org.apache.wiki.util.FormUtil
  - org.apache.wiki.util.HttpUtil
  - org.apache.wiki.util.comparators.HumanComparator (implements java.util.Comparator<T>)
  - org.apache.wiki.util.comparators.JavaNaturalComparator (implements java.util.Comparator<T>)
  - org.apache.wiki.util.MailUtil
  - org.apache.wiki.util.comparators.PrincipalComparator (implements java.util.Comparator<T>, java.io.Serializable)
  - org.apache.wiki.util.PropertiesUtils
  - org.apache.wiki.util.PropertyReader
  - org.apache.wiki.util.Serializer
  - org.apache.wiki.util.TextUtil
  - org.apache.wiki.util.XhtmlUtil
  - org.apache.wiki.util.XmlUtil

## Interface Hierarchy

- org.apache.wiki.util.CheckedSupplier<T,​E>

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.wiki.util.comparators.HumanComparator.CharType
    - org.apache.wiki.util.URIScheme
    - org.apache.wiki.util.XHTML