1. /*

  2.  * @(#)DTDConstants.java	1.7 00/02/02

  3.  *

  4.  * Copyright 1998-2000 Sun Microsystems, Inc. All Rights Reserved.

  5.  * 

  6.  * This software is the proprietary information of Sun Microsystems, Inc.  

  7.  * Use is subject to license terms.

  8.  * 

  9.  */

  10. 

  11. package javax.swing.text.html.parser;

  12. 

  13. /**

  14.  * SGML constants used in a DTD. The names of the

  15.  * constants correspond the the equivalent SGML constructs

  16.  * as described in "The SGML Handbook" by  Charles F. Goldfarb.

  17.  *

  18.  * @see DTD

  19.  * @see Element

  20.  * @version 1.7, 02/02/00

  21.  * @author Arthur van Hoff

  22.  */

  23. public

  24. interface DTDConstants {

  25.     // Attribute value types

  26.     int CDATA 		= 1;

  27.     int ENTITY		= 2;

  28.     int ENTITIES	= 3;

  29.     int ID		= 4;

  30.     int IDREF		= 5;

  31.     int IDREFS		= 6;

  32.     int NAME		= 7;

  33.     int NAMES		= 8;

  34.     int NMTOKEN		= 9;

  35.     int NMTOKENS	= 10;

  36.     int NOTATION	= 11;

  37.     int NUMBER		= 12;

  38.     int NUMBERS		= 13;

  39.     int NUTOKEN		= 14;

  40.     int NUTOKENS	= 15;

  41. 

  42.     // Content model types

  43.     int RCDATA		= 16;

  44.     int EMPTY		= 17;

  45.     int MODEL		= 18;

  46.     int ANY		= 19;

  47. 

  48.     // Attribute value modifiers

  49.     int FIXED		= 1;

  50.     int REQUIRED	= 2;

  51.     int CURRENT		= 3;

  52.     int CONREF		= 4;

  53.     int IMPLIED		= 5;

  54. 

  55.     // Entity types

  56.     int PUBLIC		= 10;

  57.     int SDATA		= 11;

  58.     int PI		= 12;

  59.     int STARTTAG	= 13;

  60.     int ENDTAG		= 14;

  61.     int MS		= 15;

  62.     int MD		= 16;

  63.     int SYSTEM		= 17;

  64. 

  65.     int GENERAL		= 1<<16;

  66.     int DEFAULT		= 1<<17;

  67.     int PARAMETER	= 1<<18;

  68. }