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) 2000 World Wide Web Consortium,
 * (Massachusetts Institute of Technology, Institut National de
 * Recherche en Informatique et en Automatique, Keio University). All
 * Rights Reserved. This program is distributed under the W3C's Software
 * Intellectual Property License. This program is distributed in the
 * hope that it will be useful, but WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE.
 * See W3C License http://www.w3.org/Consortium/Legal/ for more details.
 */

package org.w3c.dom.css;

import org.w3c.dom.DOMImplementation;
import org.w3c.dom.DOMException;


 This interface allows the DOM user to create a CSSStyleSheet 
outside the context of a document. There is no way to associate the new 
CSSStyleSheet with a document in DOM Level 2. 

See also the Document Object Model (DOM) Level 2 Style Specification.

Since:DOM   Level 2
/**
 *  This interface allows the DOM user to create a <code>CSSStyleSheet</code> 
 * outside the context of a document. There is no way to associate the new 
 * <code>CSSStyleSheet</code> with a document in DOM Level 2. 
 * <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Style-20001113'>Document Object Model (DOM) Level 2 Style Specification</a>.
 * @since DOM   Level 2
 */
public interface DOMImplementationCSS extends DOMImplementation {
    
Creates a new CSSStyleSheet.

Params:
  • title –  The advisory title. See also the  section.
  • media –  The comma-separated list of media associated with the 
  new style sheet. See also the  section.
Throws:
  • DOMException – 
   SYNTAX_ERR: Raised if the specified media string value has a syntax 
  error and is unparsable.
Returns:A new CSS style sheet.
/**
     * Creates a new <code>CSSStyleSheet</code>.
     * @param title  The advisory title. See also the  section. 
     * @param media  The comma-separated list of media associated with the 
     *   new style sheet. See also the  section. 
     * @return A new CSS style sheet.
     * @exception DOMException
     *    SYNTAX_ERR: Raised if the specified media string value has a syntax 
     *   error and is unparsable. 
     */
    public CSSStyleSheet createCSSStyleSheet(String title, 
                                             String media)
                                             throws DOMException;

}