http://xml.apache.org/commons/components/external/: xml-commons provides an Apache-hosted set of DOM, SAX, and JAXP interfaces for use in other xml-based projects. Our hope is that we can standardize on both a common version and packaging scheme for these critical XML standards interfaces to make the lives of both our developers and users easier. The External Components portion of xml-commons contains interfaces that are defined by external standards organizations. For DOM, that's the W3C; for SAX it's David Megginson and sax.sourceforge.net; for JAXP it's Sun. 
/*
 * Copyright (c) 1998 World Wide Web Consortium, (Massachusetts Institute of
 * Technology, Institut National de Recherche en Informatique et en
 * Automatique, Keio University).
 * All Rights Reserved. http://www.w3.org/Consortium/Legal/
 */

package org.w3c.dom.html;

import org.w3c.dom.*;


The LINK element specifies a link to an externalresource, and 
defines this document's relationship to that resource(or vice versa).  See 
the LINK element definition in HTML 4.0.

/**
 * The <code>LINK</code> element specifies a link to an externalresource, and 
 * defines this document's relationship to that resource(or vice versa).  See 
 * the LINK element definition in HTML 4.0.
 */
public interface HTMLLinkElement extends HTMLElement {
  
Enables/disables the link. This is currently only used for style sheet
links, and may be used to activate or deactivate style sheets. 

/**
   * Enables/disables the link. This is currently only used for style sheet
   * links, and may be used to activate or deactivate style sheets. 
   */
  public boolean            getDisabled();
  public void               setDisabled(boolean disabled);
  
The character encoding of the resource being linked to. See the charset 
attribute definition in HTML 4.0.

/**
   * The character encoding of the resource being linked to. See the charset 
   * attribute definition in HTML 4.0.
   */
  public String             getCharset();
  public void               setCharset(String charset);
  
The URI of the linked resource. See the href attribute definition in HTML 
4.0.

/**
   * The URI of the linked resource. See the href attribute definition in HTML 
   * 4.0.
   */
  public String             getHref();
  public void               setHref(String href);
  
Language code of the linked resource. See the hreflang attribute 
definition in HTML 4.0.

/**
   * Language code of the linked resource. See the hreflang attribute 
   * definition in HTML 4.0.
   */
  public String             getHreflang();
  public void               setHreflang(String hreflang);
  
Designed for use with one or more target media. See the media attribute 
definition in HTML 4.0.

/**
   * Designed for use with one or more target media. See the media attribute 
   * definition in HTML 4.0.
   */
  public String             getMedia();
  public void               setMedia(String media);
  
Forward link type. See the rel attribute definition in HTML 4.0.

/**
   * Forward link type. See the rel attribute definition in HTML 4.0.
   */
  public String             getRel();
  public void               setRel(String rel);
  
Reverse link type. See the rev attribute definition in HTML 4.0.

/**
   * Reverse link type. See the rev attribute definition in HTML 4.0.
   */
  public String             getRev();
  public void               setRev(String rev);
  
Frame to render the resource in. See the target attribute definition in 
HTML 4.0.

/**
   * Frame to render the resource in. See the target attribute definition in 
   * HTML 4.0.
   */
  public String             getTarget();
  public void               setTarget(String target);
  
Advisory content type. See the type attribute definition in HTML 4.0.

/**
   * Advisory content type. See the type attribute definition in HTML 4.0.
   */
  public String             getType();
  public void               setType(String type);
}