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1   ////////////////////////////////////////////////////////////////////////////////
2   // MillScript: an Open Spice interpreter and batch website creation tool
3   // Copyright (C) 2005 Kevin Rogers
4   //
5   // This file is part of MillScript.
6   //
7   // MillScript is free software; you can redistribute it and/or modify it under
8   // the terms of the GNU General Public License as published by the Free
9   // Software Foundation; either version 2 of the License, or (at your option)
10  // any later version.
11  //
12  // MillScript is distributed in the hope that it will be useful, but WITHOUT
13  // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14  // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
15  // more details.
16  //
17  // You should have received a copy of the GNU General Public License along with
18  // MillScript; if not, write to the Free Software Foundation, Inc., 59 Temple
19  // Place, Suite 330, Boston, MA  02111-1307  USA
20  ////////////////////////////////////////////////////////////////////////////////
21  package org.millscript.millscript.conf.functions;
22  
23  import org.millscript.millscript.functions.Function;
24  import org.millscript.millscript.vm.Machine;
25  
26  
27  /**
28   * This class implements the configuration function <code>AddEntity</code>.
29   */
30  public final class AddEntityFunction extends Function {
31  
32      /**
33       * @see org.millscript.millscript.functions.Function#apply(org.millscript.millscript.vm.Machine, int)
34       */
35      @Override
36      public void apply( final Machine mc, final int nargs ) {
37          checkNargs( mc, 2, nargs );
38          final Character entityCharacter = mc.popCharacter();
39          final String entityName = mc.popString();
40          mc.getConfig().getHTMLCharacterEntity().addEntity(
41              entityName,
42              entityCharacter
43          );
44      }
45  
46  }