# Uses of Package
org.xml.sax.ext

- Packages that use org.xml.sax.ext
  Package | Description
  --- | ---
  javax.xml.transform.sax | Provides SAX specific transformation classes.
  org.xml.sax.ext | Provides interfaces to SAX2 facilities that conformant SAX drivers won't necessarily support.

- Classes in org.xml.sax.ext used by javax.xml.transform.sax
  Class | Description
  --- | ---
  LexicalHandler | SAX2 extension handler for lexical events.

- Classes in org.xml.sax.ext used by org.xml.sax.ext
  Class | Description
  --- | ---
  Attributes2 | SAX2 extension to augment the per-attribute information provided though `Attributes`.
  DeclHandler | SAX2 extension handler for DTD declaration events.
  EntityResolver2 | Extended interface for mapping external entity references to input sources, or providing a missing external subset.
  LexicalHandler | SAX2 extension handler for lexical events.
  Locator2 | SAX2 extension to augment the entity information provided though a `Locator`.