# Uses of Interface
org.xml.sax.Locator

Packages that use Locator
Package
Description
org.xml.sax
Provides the interfaces for the Simple API for XML (SAX).
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 Locator in org.xml.sax

  Methods in org.xml.sax with parameters of type Locator
  Modifier and Type
  Method
  Description
  `void`
  ContentHandler.`setDocumentLocator(Locator locator)`
  Receive an object for locating the origin of SAX document events.
  `void`
  DocumentHandler.`setDocumentLocator(Locator locator)`
  Deprecated.
  Receive an object for locating the origin of SAX document events.
  `void`
  HandlerBase.`setDocumentLocator(Locator locator)`
  Deprecated.
  Receive a Locator object for document events.
  Constructors in org.xml.sax with parameters of type Locator
  Modifier
  Constructor
  Description
  ``
  `SAXParseException(String message, Locator locator)`
  Create a new SAXParseException from a message and a Locator.
  ``
  `SAXParseException(String message, Locator locator, Exception e)`
  Wrap an existing exception in a SAXParseException.

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

  Subinterfaces of Locator in org.xml.sax.ext
  Modifier and Type
  Interface
  Description
  `interface`
  `Locator2`
  SAX2 extension to augment the entity information provided through a `Locator`.
  Classes in org.xml.sax.ext that implement Locator
  Modifier and Type
  Class
  Description
  `class`
  `Locator2Impl`
  SAX2 extension helper for holding additional Entity information, implementing the `Locator2` interface.
  Constructors in org.xml.sax.ext with parameters of type Locator
  Modifier
  Constructor
  Description
  ``
  `Locator2Impl(Locator locator)`
  Copy an existing Locator or Locator2 object.

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

  Classes in org.xml.sax.helpers that implement Locator
  Modifier and Type
  Class
  Description
  `class`
  `LocatorImpl`
  Provide an optional convenience implementation of Locator.
  Methods in org.xml.sax.helpers with parameters of type Locator
  Modifier and Type
  Method
  Description
  `void`
  DefaultHandler.`setDocumentLocator(Locator locator)`
  Receive a Locator object for document events.
  `void`
  ParserAdapter.`setDocumentLocator(Locator locator)`
  Adapter implementation method; do not call.
  `void`
  XMLFilterImpl.`setDocumentLocator(Locator locator)`
  Filter a new document locator event.
  `void`
  XMLReaderAdapter.`setDocumentLocator(Locator locator)`
  Set a document locator.
  Constructors in org.xml.sax.helpers with parameters of type Locator
  Modifier
  Constructor
  Description
  ``
  `LocatorImpl(Locator locator)`
  Copy constructor.