/*
 * @(#)DTDConstants.java	1.8 01/12/03
 *
 * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

package javax.swing.text.html.parser;

/**
 * SGML constants used in a DTD. The names of the
 * constants correspond the the equivalent SGML constructs
 * as described in "The SGML Handbook" by  Charles F. Goldfarb.
 *
 * @see DTD
 * @see Element
 * @version 1.8, 12/03/01
 * @author Arthur van Hoff
 */
public
interface DTDConstants {
    // Attribute value types
    int CDATA 		= 1;
    int ENTITY		= 2;
    int ENTITIES	= 3;
    int ID		= 4;
    int IDREF		= 5;
    int IDREFS		= 6;
    int NAME		= 7;
    int NAMES		= 8;
    int NMTOKEN		= 9;
    int NMTOKENS	= 10;
    int NOTATION	= 11;
    int NUMBER		= 12;
    int NUMBERS		= 13;
    int NUTOKEN		= 14;
    int NUTOKENS	= 15;

    // Content model types
    int RCDATA		= 16;
    int EMPTY		= 17;
    int MODEL		= 18;
    int ANY		= 19;

    // Attribute value modifiers
    int FIXED		= 1;
    int REQUIRED	= 2;
    int CURRENT		= 3;
    int CONREF		= 4;
    int IMPLIED		= 5;

    // Entity types
    int PUBLIC		= 10;
    int SDATA		= 11;
    int PI		= 12;
    int STARTTAG	= 13;
    int ENDTAG		= 14;
    int MS		= 15;
    int MD		= 16;
    int SYSTEM		= 17;

    int GENERAL		= 1<<16;
    int DEFAULT		= 1<<17;
    int PARAMETER	= 1<<18;
}
