# Uses of Interface
org.xml.sax.ext.DeclHandler

Packages that use DeclHandler
Package
Description
org.xml.sax.ext
Provides interfaces to SAX2 facilities that conformant SAX drivers won't necessarily support.

- ## Uses of DeclHandler in org.xml.sax.ext

  Classes in org.xml.sax.ext that implement DeclHandler
  Modifier and Type
  Class
  Description
  `class`
  `DefaultHandler2`
  This class extends the SAX2 base handler class to support the SAX2 `LexicalHandler`, `DeclHandler`, and `EntityResolver2` extensions.