# Hierarchy For Package org.apache.tomcat.util

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.tomcat.util.DomUtil
  - org.apache.tomcat.util.DomUtil.NullResolver (implements org.xml.sax.EntityResolver)
  - org.apache.tomcat.util.ExceptionUtils
  - org.apache.tomcat.util.IntrospectionUtils
  - org.apache.tomcat.util.MutableInteger

## Interface Hierarchy

- org.apache.tomcat.util.IntrospectionUtils.AttributeHolder
- org.apache.tomcat.util.IntrospectionUtils.PropertySource