## Uses of Interface
org.xml.sax.DTDHandler

- Packages that use DTDHandler
  Package | Description
  --- | ---
  javax.xml.transform.sax | Provides SAX specific transformation classes.
  org.xml.sax | Provides the core SAX APIs.
  org.xml.sax.ext | Provides interfaces to SAX2 facilities that conformant SAX drivers won't necessarily support.
  org.xml.sax.helpers | Provides helper classes, including support for bootstrapping SAX-based applications.

- - ### Uses of DTDHandler in javax.xml.transform.sax

    Subinterfaces of DTDHandler in javax.xml.transform.sax
    Modifier and Type | Interface | Description
    --- | --- | ---
    `interface` | `TransformerHandler` | A TransformerHandler listens for SAX ContentHandler parse events and transforms them to a Result.

  - ### Uses of DTDHandler in org.xml.sax

    Classes in org.xml.sax that implement DTDHandler
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `HandlerBase` | Deprecated. This class works with the deprecated `DocumentHandler` interface. It has been replaced by the SAX2 `DefaultHandler` class.

    Methods in org.xml.sax that return DTDHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `DTDHandler` | XMLReader.`getDTDHandler​()` | Return the current DTD handler.

    Methods in org.xml.sax with parameters of type DTDHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | Parser.`setDTDHandler​(DTDHandler handler)` | Deprecated. Allow an application to register a DTD event handler.
    `void` | XMLReader.`setDTDHandler​(DTDHandler handler)` | Allow an application to register a DTD event handler.

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

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

  - ### Uses of DTDHandler in org.xml.sax.helpers

    Classes in org.xml.sax.helpers that implement DTDHandler
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `DefaultHandler` | Default base class for SAX2 event handlers.
    `class` | `XMLFilterImpl` | Base class for deriving an XML filter.

    Methods in org.xml.sax.helpers that return DTDHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `DTDHandler` | ParserAdapter.`getDTDHandler​()` | Return the current DTD handler.
    `DTDHandler` | XMLFilterImpl.`getDTDHandler​()` | Get the current DTD event handler.

    Methods in org.xml.sax.helpers with parameters of type DTDHandler
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | ParserAdapter.`setDTDHandler​(DTDHandler handler)` | Set the DTD handler.
    `void` | XMLFilterImpl.`setDTDHandler​(DTDHandler handler)` | Set the DTD event handler.
    `void` | XMLReaderAdapter.`setDTDHandler​(DTDHandler handler)` | Register the DTD event handler.