content: /* ***** BEGIN LICENSE BLOCK *****
   * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   *
   * The contents of this file are subject to the Mozilla Public License Version
   * 1.1 (the "License"); you may not use this file except in compliance with
   * the License. You may obtain a copy of the License at
   * http://www.mozilla.org/MPL/
   *
   * Software distributed under the License is distributed on an "AS IS" basis,
   * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
   * for the specific language governing rights and limitations under the
   * License.
   *
   * The Original Code is mozilla.org code.
   *
   * The Initial Developer of the Original Code is
   * Netscape Communications Corporation.
   * Portions created by the Initial Developer are Copyright (C) 1998
   * the Initial Developer. All Rights Reserved.
   *
   * Contributor(s):
   *   Kohei TAKETA <k-tak@void.in> (Java port)
   *
   * Alternatively, the contents of this file may be used under the terms of
   * either the GNU General Public License Version 2 or later (the "GPL"), or
   * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
   * in which case the provisions of the GPL or the LGPL are applicable instead
   * of those above. If you wish to allow use of your version of this file only
   * under the terms of either the GPL or the LGPL, and not to allow others to
   * use your version of this file under the terms of the MPL, indicate your
   * decision by deleting the provisions above and replace them with the notice
   * and other provisions required by the GPL or the LGPL. If you do not delete
   * the provisions above, a recipient may use your version of this file under
   * the terms of any one of the MPL, the GPL or the LGPL.
   *
   * ***** END LICENSE BLOCK ***** */
  
  package org.mozilla.universalchardet.prober.statemachine;
  
  import static org.mozilla.universalchardet.prober.statemachine.PkgInt.INDEX_SHIFT_4BITS;
  import static org.mozilla.universalchardet.prober.statemachine.PkgInt.SHIFT_MASK_4BITS;
  import static org.mozilla.universalchardet.prober.statemachine.PkgInt.BIT_SHIFT_4BITS;
  import static org.mozilla.universalchardet.prober.statemachine.PkgInt.UNIT_MASK_4BITS;
  import org.mozilla.universalchardet.Constants;
  
  
  public class GB18030SMModel extends SMModel {
      ////////////////////////////////////////////////////////////////
      // constants
      ////////////////////////////////////////////////////////////////
      public static final int GB18030_CLASS_FACTOR = 7;
      
      
      ////////////////////////////////////////////////////////////////
      // methods
      ////////////////////////////////////////////////////////////////
  	public GB18030SMModel() {
          super(
                  new PkgInt(INDEX_SHIFT_4BITS, SHIFT_MASK_4BITS, BIT_SHIFT_4BITS, UNIT_MASK_4BITS, gb18030ClassTable),
                  GB18030_CLASS_FACTOR,
                  new PkgInt(INDEX_SHIFT_4BITS, SHIFT_MASK_4BITS, BIT_SHIFT_4BITS, UNIT_MASK_4BITS, gb18030StateTable),
                  gb18030CharLenTable,
                  Constants.CHARSET_GB18030
                  );
      }
      
  
      ////////////////////////////////////////////////////////////////
      // constants continued
      ////////////////////////////////////////////////////////////////
      private static int[] gb18030ClassTable = new int[] {
          PkgInt.pack4bits(1,1,1,1,1,1,1,1),  // 00 - 07 
          PkgInt.pack4bits(1,1,1,1,1,1,0,0),  // 08 - 0f 
          PkgInt.pack4bits(1,1,1,1,1,1,1,1),  // 10 - 17 
          PkgInt.pack4bits(1,1,1,0,1,1,1,1),  // 18 - 1f 
          PkgInt.pack4bits(1,1,1,1,1,1,1,1),  // 20 - 27 
          PkgInt.pack4bits(1,1,1,1,1,1,1,1),  // 28 - 2f 
          PkgInt.pack4bits(3,3,3,3,3,3,3,3),  // 30 - 37 
          PkgInt.pack4bits(3,3,1,1,1,1,1,1),  // 38 - 3f 
          PkgInt.pack4bits(2,2,2,2,2,2,2,2),  // 40 - 47 
          PkgInt.pack4bits(2,2,2,2,2,2,2,2),  // 48 - 4f 
          PkgInt.pack4bits(2,2,2,2,2,2,2,2),  // 50 - 57 
          PkgInt.pack4bits(2,2,2,2,2,2,2,2),  // 58 - 5f 
          PkgInt.pack4bits(2,2,2,2,2,2,2,2),  // 60 - 67 
          PkgInt.pack4bits(2,2,2,2,2,2,2,2),  // 68 - 6f 
          PkgInt.pack4bits(2,2,2,2,2,2,2,2),  // 70 - 77 
          PkgInt.pack4bits(2,2,2,2,2,2,2,4),  // 78 - 7f 
          PkgInt.pack4bits(5,6,6,6,6,6,6,6),  // 80 - 87 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // 88 - 8f 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // 90 - 97 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // 98 - 9f 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // a0 - a7 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // a8 - af 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // b0 - b7 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // b8 - bf 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // c0 - c7 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // c8 - cf 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // d0 - d7 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // d8 - df 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // e0 - e7 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // e8 - ef 
          PkgInt.pack4bits(6,6,6,6,6,6,6,6),  // f0 - f7 
          PkgInt.pack4bits(6,6,6,6,6,6,6,0)   // f8 - ff 
      };
      
      private static int[] gb18030StateTable = new int[] {
          PkgInt.pack4bits(ERROR,START,START,START,START,START,    3,ERROR),//00-07 
          PkgInt.pack4bits(ERROR,ERROR,ERROR,ERROR,ERROR,ERROR,ITSME,ITSME),//08-0f 
          PkgInt.pack4bits(ITSME,ITSME,ITSME,ITSME,ITSME,ERROR,ERROR,START),//10-17 
          PkgInt.pack4bits(    4,ERROR,START,START,ERROR,ERROR,ERROR,ERROR),//18-1f 
          PkgInt.pack4bits(ERROR,ERROR,    5,ERROR,ERROR,ERROR,ITSME,ERROR),//20-27 
          PkgInt.pack4bits(ERROR,ERROR,START,START,START,START,START,START) //28-2f 
      };
      
      private static int[] gb18030CharLenTable = new int[] {
          0, 1, 1, 1, 1, 1, 2
      };
  }
  