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;


 The Counter interface is used to represent any counter or 
counters function value. This interface reflects the values in the 
underlying style property. 

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

Since:DOM Level 2
/**
 *  The <code>Counter</code> interface is used to represent any counter or 
 * counters function value. This interface reflects the values in the 
 * underlying style property. 
 * <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 Counter {
    
 This attribute is used for the identifier of the counter. 

/**
     *  This attribute is used for the identifier of the counter. 
     */
    public String getIdentifier();

    
 This attribute is used for the style of the list. 

/**
     *  This attribute is used for the style of the list. 
     */
    public String getListStyle();

    
 This attribute is used for the separator of the nested counters. 

/**
     *  This attribute is used for the separator of the nested counters. 
     */
    public String getSeparator();

}