Source for gnu.javax.swing.text.html.parser.support.low.node

   1: /* node.java --
   2:    Copyright (C) 2005 Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: 
  39: package gnu.javax.swing.text.html.parser.support.low;
  40: 
  41: /**
  42:  * A text level content model node. The only required unary operations
  43:  * here are "appears" and "optionally appears" ('?').
  44:  * <p>@author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)</p>
  45:  */
  46: public class node
  47: {
  48:   /**
  49:    * True for node that is optional for the given position.
  50:    */
  51:   public boolean optional;
  52: 
  53:   /**
  54:    * The kind of the token to match.
  55:    */
  56:   public int kind;
  57: 
  58:   /**
  59:    * Creates the new node for matching a given kind of the token.
  60:    * @param kind The kind of the token to match.
  61:    * @param modifier The modifier (*?+).
  62:    */
  63:   public node(int kind, boolean _optional)
  64:   {
  65:     this.kind = kind;
  66:     optional = _optional;
  67:   }
  68: 
  69:   /**
  70:    * Creates the node, indicating that token must match exactluy one time.
  71:    * @param kind The kind of token to match.
  72:    */
  73:   public node(int kind)
  74:   {
  75:     this.kind = kind;
  76:     optional = false;
  77:   }
  78: }