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.*;


Paragraphs. See the P element definition in HTML 4.0.

/**
 * Paragraphs. See the P element definition in HTML 4.0.
 */
public interface HTMLParagraphElement extends HTMLElement {
  
Horizontal text alignment. See the align attribute definition in HTML 
4.0. This attribute is deprecated in HTML 4.0.

/**
   * Horizontal text alignment. See the align attribute definition in HTML 
   * 4.0. This attribute is deprecated in HTML 4.0.
   */
  public String             getAlign();
  public void               setAlign(String align);
}