# Hierarchy For Package org.apache.fop.event

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.fop.event.FOPEventListenerProxy (implements org.apache.fop.events.EventListener)
  - org.apache.fop.event.LoggingEventListener (implements org.apache.fop.events.EventListener)
  - org.apache.fop.event.PropertyExceptionFactory (implements org.apache.fop.events.EventExceptionManager.ExceptionFactory)
  - org.apache.fop.event.UnsupportedOperationExceptionFactory (implements org.apache.fop.events.EventExceptionManager.ExceptionFactory)
  - org.apache.fop.event.ValidationExceptionFactory (implements org.apache.fop.events.EventExceptionManager.ExceptionFactory)