/* Generated By:JJTree&JavaCC: Do not edit this line. ExpressionParserTokenManager.java */
/*****************************************************************
 *   Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 ****************************************************************/


package org.apache.cayenne.exp.parser;
import java.io.*;
import java.util.*;
import java.math.*;
import org.apache.cayenne.exp.*;

/** Token Manager. */
public class ExpressionParserTokenManager implements ExpressionParserConstants
{
      /** Holds the last value computed by a constant token. */
    Object literalValue;

      /** Holds the last string literal parsed. */
    private StringBuffer stringBuffer;

      /** Converts an escape sequence into a character value. */
    private char escapeChar()
    {
        int ofs = image.length() - 1;
        switch ( image.charAt(ofs) ) {
            case 'n':   return '\n';
            case 'r':   return '\r';
            case 't':   return '\t';
            case 'b':   return '\b';
            case 'f':   return '\f';
            case '\\':  return '\\';
            case '\'':  return '\'';
            case '\"':  return '\"';
        }

          // Otherwise, it's an octal number.  Find the backslash and convert.
        while ( image.charAt(--ofs) != '\\' )
          {}
        int value = 0;
        while ( ++ofs < image.length() )
            value = (value << 3) | (image.charAt(ofs) - '0');
        return (char) value;
    }

    private Object makeInt()
    {
        Object  result;
        String  s = image.toString();
        int     base = 10;

        if ( s.charAt(0) == '0' )
            base = (s.length() > 1 && (s.charAt(1) == 'x' || s.charAt(1) == 'X'))? 16 : 8;
        if ( base == 16 )
            s = s.substring(2); // Trim the 0x off the front
        switch ( s.charAt(s.length()-1) ) {
            case 'l': case 'L':
                result = Long.valueOf( s.substring(0,s.length()-1), base );
                break;

            case 'h': case 'H':
                result = new BigInteger( s.substring(0,s.length()-1), base );
                break;

            default:
                result = Integer.valueOf( s, base );
                break;
        }
        return result;
    }

    private Object makeFloat()
    {
        String s = image.toString();
        switch ( s.charAt(s.length()-1) ) {
            case 'f': case 'F':
                return Float.valueOf( s );

            case 'b': case 'B':
                return new BigDecimal( s.substring(0,s.length()-1) );

            case 'd': case 'D':
            default:
                return Double.valueOf( s );
        }
    }

  /** Debug output. */
  public  java.io.PrintStream debugStream = System.out;
  /** Set debug output. */
  public  void setDebugStream(java.io.PrintStream ds) { debugStream = ds; }
private final int jjStopStringLiteralDfa_0(int pos, long active0)
{
   switch (pos)
   {
      case 0:
         if ((active0 & 0x604e006L) != 0L)
         {
            jjmatchedKind = 34;
            return 56;
         }
         if ((active0 & 0x8L) != 0L)
         {
            jjmatchedKind = 34;
            return 2;
         }
         return -1;
      case 1:
         if ((active0 & 0x604600cL) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 1;
            return 56;
         }
         if ((active0 & 0x8002L) != 0L)
            return 56;
         return -1;
      case 2:
         if ((active0 & 0x2046000L) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 2;
            return 56;
         }
         if ((active0 & 0xcL) != 0L)
            return 56;
         return -1;
      case 3:
         if ((active0 & 0x6000L) != 0L)
            return 56;
         if ((active0 & 0x40000L) != 0L)
         {
            if (jjmatchedPos != 3)
            {
               jjmatchedKind = 34;
               jjmatchedPos = 3;
            }
            return 56;
         }
         return -1;
      case 4:
         if ((active0 & 0x44000L) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 4;
            return 56;
         }
         return -1;
      case 5:
         if ((active0 & 0x44000L) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 5;
            return 56;
         }
         return -1;
      case 6:
         if ((active0 & 0x4000L) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 6;
            return 56;
         }
         if ((active0 & 0x40000L) != 0L)
            return 56;
         return -1;
      case 7:
         if ((active0 & 0x4000L) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 7;
            return 56;
         }
         return -1;
      case 8:
         if ((active0 & 0x4000L) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 8;
            return 56;
         }
         return -1;
      case 9:
         if ((active0 & 0x4000L) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 9;
            return 56;
         }
         return -1;
      case 10:
         if ((active0 & 0x4000L) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 10;
            return 56;
         }
         return -1;
      case 11:
         if ((active0 & 0x4000L) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 11;
            return 56;
         }
         return -1;
      case 12:
         if ((active0 & 0x4000L) != 0L)
         {
            jjmatchedKind = 34;
            jjmatchedPos = 12;
            return 56;
         }
         return -1;
      default :
         return -1;
   }
}
private final int jjStartNfa_0(int pos, long active0)
{
   return jjMoveNfa_0(jjStopStringLiteralDfa_0(pos, active0), pos + 1);
}
private int jjStopAtPos(int pos, int kind)
{
   jjmatchedKind = kind;
   jjmatchedPos = pos;
   return pos + 1;
}
private int jjMoveStringLiteralDfa0_0()
{
   switch(curChar)
   {
      case 33:
         jjmatchedKind = 4;
         return jjMoveStringLiteralDfa1_0(0x80L);
      case 34:
         return jjStopAtPos(0, 39);
      case 36:
         return jjStopAtPos(0, 24);
      case 39:
         return jjStopAtPos(0, 38);
      case 40:
         return jjStopAtPos(0, 16);
      case 41:
         return jjStopAtPos(0, 17);
      case 42:
         return jjStopAtPos(0, 22);
      case 43:
         return jjStopAtPos(0, 20);
      case 44:
         return jjStopAtPos(0, 19);
      case 45:
         return jjStopAtPos(0, 21);
      case 47:
         return jjStopAtPos(0, 23);
      case 60:
         jjmatchedKind = 10;
         return jjMoveStringLiteralDfa1_0(0x300L);
      case 61:
         jjmatchedKind = 5;
         return jjMoveStringLiteralDfa1_0(0x40L);
      case 62:
         jjmatchedKind = 11;
         return jjMoveStringLiteralDfa1_0(0x1000L);
      case 97:
         return jjMoveStringLiteralDfa1_0(0x4L);
      case 98:
         return jjMoveStringLiteralDfa1_0(0x40000L);
      case 100:
         return jjMoveStringLiteralDfa1_0(0x4000000L);
      case 105:
         return jjMoveStringLiteralDfa1_0(0x8000L);
      case 108:
         return jjMoveStringLiteralDfa1_0(0x6000L);
      case 110:
         return jjMoveStringLiteralDfa1_0(0x8L);
      case 111:
         return jjMoveStringLiteralDfa1_0(0x2000002L);
      default :
         return jjMoveNfa_0(3, 0);
   }
}
private int jjMoveStringLiteralDfa1_0(long active0)
{
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(0, active0);
      return 1;
   }
   switch(curChar)
   {
      case 61:
         if ((active0 & 0x40L) != 0L)
            return jjStopAtPos(1, 6);
         else if ((active0 & 0x80L) != 0L)
            return jjStopAtPos(1, 7);
         else if ((active0 & 0x200L) != 0L)
            return jjStopAtPos(1, 9);
         else if ((active0 & 0x1000L) != 0L)
            return jjStopAtPos(1, 12);
         break;
      case 62:
         if ((active0 & 0x100L) != 0L)
            return jjStopAtPos(1, 8);
         break;
      case 98:
         return jjMoveStringLiteralDfa2_0(active0, 0x6000000L);
      case 101:
         return jjMoveStringLiteralDfa2_0(active0, 0x40000L);
      case 105:
         return jjMoveStringLiteralDfa2_0(active0, 0x6000L);
      case 110:
         if ((active0 & 0x8000L) != 0L)
            return jjStartNfaWithStates_0(1, 15, 56);
         return jjMoveStringLiteralDfa2_0(active0, 0x4L);
      case 111:
         return jjMoveStringLiteralDfa2_0(active0, 0x8L);
      case 114:
         if ((active0 & 0x2L) != 0L)
            return jjStartNfaWithStates_0(1, 1, 56);
         break;
      default :
         break;
   }
   return jjStartNfa_0(0, active0);
}
private int jjMoveStringLiteralDfa2_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(0, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(1, active0);
      return 2;
   }
   switch(curChar)
   {
      case 58:
         if ((active0 & 0x4000000L) != 0L)
            return jjStopAtPos(2, 26);
         break;
      case 100:
         if ((active0 & 0x4L) != 0L)
            return jjStartNfaWithStates_0(2, 2, 56);
         break;
      case 106:
         return jjMoveStringLiteralDfa3_0(active0, 0x2000000L);
      case 107:
         return jjMoveStringLiteralDfa3_0(active0, 0x6000L);
      case 116:
         if ((active0 & 0x8L) != 0L)
            return jjStartNfaWithStates_0(2, 3, 56);
         return jjMoveStringLiteralDfa3_0(active0, 0x40000L);
      default :
         break;
   }
   return jjStartNfa_0(1, active0);
}
private int jjMoveStringLiteralDfa3_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(1, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(2, active0);
      return 3;
   }
   switch(curChar)
   {
      case 58:
         if ((active0 & 0x2000000L) != 0L)
            return jjStopAtPos(3, 25);
         break;
      case 101:
         if ((active0 & 0x2000L) != 0L)
         {
            jjmatchedKind = 13;
            jjmatchedPos = 3;
         }
         return jjMoveStringLiteralDfa4_0(active0, 0x4000L);
      case 119:
         return jjMoveStringLiteralDfa4_0(active0, 0x40000L);
      default :
         break;
   }
   return jjStartNfa_0(2, active0);
}
private int jjMoveStringLiteralDfa4_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(2, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(3, active0);
      return 4;
   }
   switch(curChar)
   {
      case 73:
         return jjMoveStringLiteralDfa5_0(active0, 0x4000L);
      case 101:
         return jjMoveStringLiteralDfa5_0(active0, 0x40000L);
      default :
         break;
   }
   return jjStartNfa_0(3, active0);
}
private int jjMoveStringLiteralDfa5_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(3, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(4, active0);
      return 5;
   }
   switch(curChar)
   {
      case 101:
         return jjMoveStringLiteralDfa6_0(active0, 0x40000L);
      case 103:
         return jjMoveStringLiteralDfa6_0(active0, 0x4000L);
      default :
         break;
   }
   return jjStartNfa_0(4, active0);
}
private int jjMoveStringLiteralDfa6_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(4, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(5, active0);
      return 6;
   }
   switch(curChar)
   {
      case 110:
         if ((active0 & 0x40000L) != 0L)
            return jjStartNfaWithStates_0(6, 18, 56);
         return jjMoveStringLiteralDfa7_0(active0, 0x4000L);
      default :
         break;
   }
   return jjStartNfa_0(5, active0);
}
private int jjMoveStringLiteralDfa7_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(5, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(6, active0);
      return 7;
   }
   switch(curChar)
   {
      case 111:
         return jjMoveStringLiteralDfa8_0(active0, 0x4000L);
      default :
         break;
   }
   return jjStartNfa_0(6, active0);
}
private int jjMoveStringLiteralDfa8_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(6, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(7, active0);
      return 8;
   }
   switch(curChar)
   {
      case 114:
         return jjMoveStringLiteralDfa9_0(active0, 0x4000L);
      default :
         break;
   }
   return jjStartNfa_0(7, active0);
}
private int jjMoveStringLiteralDfa9_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(7, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(8, active0);
      return 9;
   }
   switch(curChar)
   {
      case 101:
         return jjMoveStringLiteralDfa10_0(active0, 0x4000L);
      default :
         break;
   }
   return jjStartNfa_0(8, active0);
}
private int jjMoveStringLiteralDfa10_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(8, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(9, active0);
      return 10;
   }
   switch(curChar)
   {
      case 67:
         return jjMoveStringLiteralDfa11_0(active0, 0x4000L);
      default :
         break;
   }
   return jjStartNfa_0(9, active0);
}
private int jjMoveStringLiteralDfa11_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(9, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(10, active0);
      return 11;
   }
   switch(curChar)
   {
      case 97:
         return jjMoveStringLiteralDfa12_0(active0, 0x4000L);
      default :
         break;
   }
   return jjStartNfa_0(10, active0);
}
private int jjMoveStringLiteralDfa12_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(10, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(11, active0);
      return 12;
   }
   switch(curChar)
   {
      case 115:
         return jjMoveStringLiteralDfa13_0(active0, 0x4000L);
      default :
         break;
   }
   return jjStartNfa_0(11, active0);
}
private int jjMoveStringLiteralDfa13_0(long old0, long active0)
{
   if (((active0 &= old0)) == 0L)
      return jjStartNfa_0(11, old0);
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_0(12, active0);
      return 13;
   }
   switch(curChar)
   {
      case 101:
         if ((active0 & 0x4000L) != 0L)
            return jjStartNfaWithStates_0(13, 14, 56);
         break;
      default :
         break;
   }
   return jjStartNfa_0(12, active0);
}
private int jjStartNfaWithStates_0(int pos, int kind, int state)
{
   jjmatchedKind = kind;
   jjmatchedPos = pos;
   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) { return pos + 1; }
   return jjMoveNfa_0(state, pos + 1);
}
private int jjMoveNfa_0(int startState, int curPos)
{
   int startsAt = 0;
   jjnewStateCnt = 56;
   int i = 1;
   jjstateSet[0] = startState;
   int kind = 0x7fffffff;
   for (;;)
   {
      if (++jjround == 0x7fffffff)
         ReInitRounds();
      if (curChar < 64)
      {
         long l = 1L << curChar;
         do
         {
            switch(jjstateSet[--i])
            {
               case 56:
                  if ((0x3ff000000000000L & l) != 0L)
                  {
                     if (kind > 35)
                        kind = 35;
                     jjCheckNAddTwoStates(54, 55);
                  }
                  else if (curChar == 43)
                  {
                     if (kind > 35)
                        kind = 35;
                  }
                  else if (curChar == 46)
                     jjstateSet[jjnewStateCnt++] = 52;
                  if ((0x3ff000000000000L & l) != 0L)
                  {
                     if (kind > 34)
                        kind = 34;
                     jjCheckNAddStates(0, 2);
                  }
                  else if (curChar == 43)
                  {
                     if (kind > 34)
                        kind = 34;
                     jjCheckNAdd(51);
                  }
                  break;
               case 3:
                  if ((0x3ff000000000000L & l) != 0L)
                     jjCheckNAddStates(3, 8);
                  else if (curChar == 46)
                     jjCheckNAdd(30);
                  if ((0x3fe000000000000L & l) != 0L)
                  {
                     if (kind > 46)
                        kind = 46;
                     jjCheckNAddTwoStates(27, 28);
                  }
                  else if (curChar == 48)
                  {
                     if (kind > 46)
                        kind = 46;
                     jjCheckNAddStates(9, 11);
                  }
                  break;
               case 2:
                  if ((0x3ff000000000000L & l) != 0L)
                  {
                     if (kind > 35)
                        kind = 35;
                     jjCheckNAddTwoStates(54, 55);
                  }
                  else if (curChar == 43)
                  {
                     if (kind > 35)
                        kind = 35;
                  }
                  else if (curChar == 46)
                     jjstateSet[jjnewStateCnt++] = 52;
                  if ((0x3ff000000000000L & l) != 0L)
                  {
                     if (kind > 34)
                        kind = 34;
                     jjCheckNAddStates(0, 2);
                  }
                  else if (curChar == 43)
                  {
                     if (kind > 34)
                        kind = 34;
                     jjCheckNAdd(51);
                  }
                  break;
               case 26:
                  if ((0x3fe000000000000L & l) == 0L)
                     break;
                  if (kind > 46)
                     kind = 46;
                  jjCheckNAddTwoStates(27, 28);
                  break;
               case 27:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 46)
                     kind = 46;
                  jjCheckNAddTwoStates(27, 28);
                  break;
               case 29:
                  if (curChar == 46)
                     jjCheckNAdd(30);
                  break;
               case 30:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 47)
                     kind = 47;
                  jjCheckNAddStates(12, 14);
                  break;
               case 32:
                  if ((0x280000000000L & l) != 0L)
                     jjCheckNAdd(33);
                  break;
               case 33:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 47)
                     kind = 47;
                  jjCheckNAddTwoStates(33, 34);
                  break;
               case 35:
                  if ((0x3ff000000000000L & l) != 0L)
                     jjCheckNAddStates(3, 8);
                  break;
               case 36:
                  if ((0x3ff000000000000L & l) != 0L)
                     jjCheckNAddTwoStates(36, 37);
                  break;
               case 37:
                  if (curChar != 46)
                     break;
                  if (kind > 47)
                     kind = 47;
                  jjCheckNAddStates(15, 17);
                  break;
               case 38:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 47)
                     kind = 47;
                  jjCheckNAddStates(15, 17);
                  break;
               case 39:
                  if ((0x3ff000000000000L & l) != 0L)
                     jjCheckNAddTwoStates(39, 40);
                  break;
               case 41:
                  if ((0x280000000000L & l) != 0L)
                     jjCheckNAdd(42);
                  break;
               case 42:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 47)
                     kind = 47;
                  jjCheckNAddTwoStates(42, 34);
                  break;
               case 43:
                  if ((0x3ff000000000000L & l) != 0L)
                     jjCheckNAddTwoStates(43, 34);
                  break;
               case 44:
                  if (curChar != 48)
                     break;
                  if (kind > 46)
                     kind = 46;
                  jjCheckNAddStates(9, 11);
                  break;
               case 45:
                  if ((0xff000000000000L & l) == 0L)
                     break;
                  if (kind > 46)
                     kind = 46;
                  jjCheckNAddTwoStates(45, 28);
                  break;
               case 47:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 46)
                     kind = 46;
                  jjCheckNAddTwoStates(47, 28);
                  break;
               case 49:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 34)
                     kind = 34;
                  jjCheckNAddStates(0, 2);
                  break;
               case 50:
                  if (curChar != 43)
                     break;
                  if (kind > 34)
                     kind = 34;
                  jjCheckNAdd(51);
                  break;
               case 51:
                  if (curChar == 46)
                     jjstateSet[jjnewStateCnt++] = 52;
                  break;
               case 53:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 34)
                     kind = 34;
                  jjCheckNAddStates(18, 20);
                  break;
               case 54:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 35)
                     kind = 35;
                  jjCheckNAddTwoStates(54, 55);
                  break;
               case 55:
                  if (curChar == 43 && kind > 35)
                     kind = 35;
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else if (curChar < 128)
      {
         long l = 1L << (curChar & 077);
         do
         {
            switch(jjstateSet[--i])
            {
               case 56:
                  if ((0x7fffffe87fffffeL & l) != 0L)
                  {
                     if (kind > 35)
                        kind = 35;
                     jjCheckNAddTwoStates(54, 55);
                  }
                  if ((0x7fffffe87fffffeL & l) != 0L)
                  {
                     if (kind > 34)
                        kind = 34;
                     jjCheckNAddStates(0, 2);
                  }
                  break;
               case 3:
                  if ((0x7fffffe87fffffeL & l) != 0L)
                  {
                     if (kind > 34)
                        kind = 34;
                     jjCheckNAddStates(21, 25);
                  }
                  if (curChar == 70)
                     jjstateSet[jjnewStateCnt++] = 24;
                  else if (curChar == 102)
                     jjstateSet[jjnewStateCnt++] = 19;
                  else if (curChar == 84)
                     jjstateSet[jjnewStateCnt++] = 14;
                  else if (curChar == 116)
                     jjstateSet[jjnewStateCnt++] = 10;
                  else if (curChar == 78)
                     jjstateSet[jjnewStateCnt++] = 6;
                  else if (curChar == 110)
                     jjstateSet[jjnewStateCnt++] = 2;
                  break;
               case 2:
                  if ((0x7fffffe87fffffeL & l) != 0L)
                  {
                     if (kind > 35)
                        kind = 35;
                     jjCheckNAddTwoStates(54, 55);
                  }
                  if ((0x7fffffe87fffffeL & l) != 0L)
                  {
                     if (kind > 34)
                        kind = 34;
                     jjCheckNAddStates(0, 2);
                  }
                  if (curChar == 117)
                     jjstateSet[jjnewStateCnt++] = 1;
                  break;
               case 0:
                  if (curChar == 108 && kind > 31)
                     kind = 31;
                  break;
               case 1:
                  if (curChar == 108)
                     jjstateSet[jjnewStateCnt++] = 0;
                  break;
               case 4:
                  if (curChar == 76 && kind > 31)
                     kind = 31;
                  break;
               case 5:
                  if (curChar == 76)
                     jjstateSet[jjnewStateCnt++] = 4;
                  break;
               case 6:
                  if (curChar == 85)
                     jjstateSet[jjnewStateCnt++] = 5;
                  break;
               case 7:
                  if (curChar == 78)
                     jjstateSet[jjnewStateCnt++] = 6;
                  break;
               case 8:
                  if (curChar == 101 && kind > 32)
                     kind = 32;
                  break;
               case 9:
                  if (curChar == 117)
                     jjstateSet[jjnewStateCnt++] = 8;
                  break;
               case 10:
                  if (curChar == 114)
                     jjstateSet[jjnewStateCnt++] = 9;
                  break;
               case 11:
                  if (curChar == 116)
                     jjstateSet[jjnewStateCnt++] = 10;
                  break;
               case 12:
                  if (curChar == 69 && kind > 32)
                     kind = 32;
                  break;
               case 13:
                  if (curChar == 85)
                     jjstateSet[jjnewStateCnt++] = 12;
                  break;
               case 14:
                  if (curChar == 82)
                     jjstateSet[jjnewStateCnt++] = 13;
                  break;
               case 15:
                  if (curChar == 84)
                     jjstateSet[jjnewStateCnt++] = 14;
                  break;
               case 16:
                  if (curChar == 101 && kind > 33)
                     kind = 33;
                  break;
               case 17:
                  if (curChar == 115)
                     jjstateSet[jjnewStateCnt++] = 16;
                  break;
               case 18:
                  if (curChar == 108)
                     jjstateSet[jjnewStateCnt++] = 17;
                  break;
               case 19:
                  if (curChar == 97)
                     jjstateSet[jjnewStateCnt++] = 18;
                  break;
               case 20:
                  if (curChar == 102)
                     jjstateSet[jjnewStateCnt++] = 19;
                  break;
               case 21:
                  if (curChar == 69 && kind > 33)
                     kind = 33;
                  break;
               case 22:
                  if (curChar == 83)
                     jjstateSet[jjnewStateCnt++] = 21;
                  break;
               case 23:
                  if (curChar == 76)
                     jjstateSet[jjnewStateCnt++] = 22;
                  break;
               case 24:
                  if (curChar == 65)
                     jjstateSet[jjnewStateCnt++] = 23;
                  break;
               case 25:
                  if (curChar == 70)
                     jjstateSet[jjnewStateCnt++] = 24;
                  break;
               case 28:
                  if ((0x110000001100L & l) != 0L && kind > 46)
                     kind = 46;
                  break;
               case 31:
                  if ((0x2000000020L & l) != 0L)
                     jjAddStates(26, 27);
                  break;
               case 34:
                  if ((0x5400000054L & l) != 0L && kind > 47)
                     kind = 47;
                  break;
               case 40:
                  if ((0x2000000020L & l) != 0L)
                     jjAddStates(28, 29);
                  break;
               case 46:
                  if ((0x100000001000000L & l) != 0L)
                     jjCheckNAdd(47);
                  break;
               case 47:
                  if ((0x7e0000007eL & l) == 0L)
                     break;
                  if (kind > 46)
                     kind = 46;
                  jjCheckNAddTwoStates(47, 28);
                  break;
               case 48:
                  if ((0x7fffffe87fffffeL & l) == 0L)
                     break;
                  if (kind > 34)
                     kind = 34;
                  jjCheckNAddStates(21, 25);
                  break;
               case 49:
                  if ((0x7fffffe87fffffeL & l) == 0L)
                     break;
                  if (kind > 34)
                     kind = 34;
                  jjCheckNAddStates(0, 2);
                  break;
               case 52:
               case 53:
                  if ((0x7fffffe87fffffeL & l) == 0L)
                     break;
                  if (kind > 34)
                     kind = 34;
                  jjCheckNAddStates(18, 20);
                  break;
               case 54:
                  if ((0x7fffffe87fffffeL & l) == 0L)
                     break;
                  if (kind > 35)
                     kind = 35;
                  jjCheckNAddTwoStates(54, 55);
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else
      {
         int hiByte = (int)(curChar >> 8);
         int i1 = hiByte >> 6;
         long l1 = 1L << (hiByte & 077);
         int i2 = (curChar & 0xff) >> 6;
         long l2 = 1L << (curChar & 077);
         do
         {
            switch(jjstateSet[--i])
            {
               default : break;
            }
         } while(i != startsAt);
      }
      if (kind != 0x7fffffff)
      {
         jjmatchedKind = kind;
         jjmatchedPos = curPos;
         kind = 0x7fffffff;
      }
      ++curPos;
      if ((i = jjnewStateCnt) == (startsAt = 56 - (jjnewStateCnt = startsAt)))
         return curPos;
      try { curChar = input_stream.readChar(); }
      catch(java.io.IOException e) { return curPos; }
   }
}
private final int jjStopStringLiteralDfa_1(int pos, long active0)
{
   switch (pos)
   {
      default :
         return -1;
   }
}
private final int jjStartNfa_1(int pos, long active0)
{
   return jjMoveNfa_1(jjStopStringLiteralDfa_1(pos, active0), pos + 1);
}
private int jjMoveStringLiteralDfa0_1()
{
   switch(curChar)
   {
      case 39:
         return jjStopAtPos(0, 42);
      default :
         return jjMoveNfa_1(0, 0);
   }
}
static final long[] jjbitVec0 = {
   0xfffffffffffffffeL, 0xffffffffffffffffL, 0xffffffffffffffffL, 0xffffffffffffffffL
};
static final long[] jjbitVec2 = {
   0x0L, 0x0L, 0xffffffffffffffffL, 0xffffffffffffffffL
};
private int jjMoveNfa_1(int startState, int curPos)
{
   int startsAt = 0;
   jjnewStateCnt = 6;
   int i = 1;
   jjstateSet[0] = startState;
   int kind = 0x7fffffff;
   for (;;)
   {
      if (++jjround == 0x7fffffff)
         ReInitRounds();
      if (curChar < 64)
      {
         long l = 1L << curChar;
         do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if ((0xffffff7fffffffffL & l) != 0L && kind > 41)
                     kind = 41;
                  break;
               case 1:
                  if ((0x8400000000L & l) != 0L && kind > 40)
                     kind = 40;
                  break;
               case 2:
                  if ((0xf000000000000L & l) != 0L)
                     jjstateSet[jjnewStateCnt++] = 3;
                  break;
               case 3:
                  if ((0xff000000000000L & l) == 0L)
                     break;
                  if (kind > 40)
                     kind = 40;
                  jjstateSet[jjnewStateCnt++] = 4;
                  break;
               case 4:
                  if ((0xff000000000000L & l) != 0L && kind > 40)
                     kind = 40;
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else if (curChar < 128)
      {
         long l = 1L << (curChar & 077);
         do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if ((0xffffffffefffffffL & l) != 0L)
                  {
                     if (kind > 41)
                        kind = 41;
                  }
                  else if (curChar == 92)
                     jjAddStates(30, 32);
                  break;
               case 1:
                  if ((0x14404510000000L & l) != 0L && kind > 40)
                     kind = 40;
                  break;
               case 5:
                  if ((0xffffffffefffffffL & l) != 0L && kind > 41)
                     kind = 41;
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else
      {
         int hiByte = (int)(curChar >> 8);
         int i1 = hiByte >> 6;
         long l1 = 1L << (hiByte & 077);
         int i2 = (curChar & 0xff) >> 6;
         long l2 = 1L << (curChar & 077);
         do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if (jjCanMove_0(hiByte, i1, i2, l1, l2) && kind > 41)
                     kind = 41;
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      if (kind != 0x7fffffff)
      {
         jjmatchedKind = kind;
         jjmatchedPos = curPos;
         kind = 0x7fffffff;
      }
      ++curPos;
      if ((i = jjnewStateCnt) == (startsAt = 6 - (jjnewStateCnt = startsAt)))
         return curPos;
      try { curChar = input_stream.readChar(); }
      catch(java.io.IOException e) { return curPos; }
   }
}
private final int jjStopStringLiteralDfa_2(int pos, long active0)
{
   switch (pos)
   {
      default :
         return -1;
   }
}
private final int jjStartNfa_2(int pos, long active0)
{
   return jjMoveNfa_2(jjStopStringLiteralDfa_2(pos, active0), pos + 1);
}
private int jjMoveStringLiteralDfa0_2()
{
   switch(curChar)
   {
      case 34:
         return jjStopAtPos(0, 45);
      default :
         return jjMoveNfa_2(0, 0);
   }
}
private int jjMoveNfa_2(int startState, int curPos)
{
   int startsAt = 0;
   jjnewStateCnt = 6;
   int i = 1;
   jjstateSet[0] = startState;
   int kind = 0x7fffffff;
   for (;;)
   {
      if (++jjround == 0x7fffffff)
         ReInitRounds();
      if (curChar < 64)
      {
         long l = 1L << curChar;
         do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if ((0xfffffffbffffffffL & l) != 0L && kind > 44)
                     kind = 44;
                  break;
               case 1:
                  if ((0x8400000000L & l) != 0L && kind > 43)
                     kind = 43;
                  break;
               case 2:
                  if ((0xf000000000000L & l) != 0L)
                     jjstateSet[jjnewStateCnt++] = 3;
                  break;
               case 3:
                  if ((0xff000000000000L & l) == 0L)
                     break;
                  if (kind > 43)
                     kind = 43;
                  jjstateSet[jjnewStateCnt++] = 4;
                  break;
               case 4:
                  if ((0xff000000000000L & l) != 0L && kind > 43)
                     kind = 43;
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else if (curChar < 128)
      {
         long l = 1L << (curChar & 077);
         do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if ((0xffffffffefffffffL & l) != 0L)
                  {
                     if (kind > 44)
                        kind = 44;
                  }
                  else if (curChar == 92)
                     jjAddStates(30, 32);
                  break;
               case 1:
                  if ((0x14404510000000L & l) != 0L && kind > 43)
                     kind = 43;
                  break;
               case 5:
                  if ((0xffffffffefffffffL & l) != 0L && kind > 44)
                     kind = 44;
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else
      {
         int hiByte = (int)(curChar >> 8);
         int i1 = hiByte >> 6;
         long l1 = 1L << (hiByte & 077);
         int i2 = (curChar & 0xff) >> 6;
         long l2 = 1L << (curChar & 077);
         do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if (jjCanMove_0(hiByte, i1, i2, l1, l2) && kind > 44)
                     kind = 44;
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      if (kind != 0x7fffffff)
      {
         jjmatchedKind = kind;
         jjmatchedPos = curPos;
         kind = 0x7fffffff;
      }
      ++curPos;
      if ((i = jjnewStateCnt) == (startsAt = 6 - (jjnewStateCnt = startsAt)))
         return curPos;
      try { curChar = input_stream.readChar(); }
      catch(java.io.IOException e) { return curPos; }
   }
}
static final int[] jjnextStates = {
   49, 50, 51, 36, 37, 39, 40, 43, 34, 45, 46, 28, 30, 31, 34, 38, 
   31, 34, 51, 53, 50, 49, 50, 51, 54, 55, 32, 33, 41, 42, 1, 2, 
   3, 
};
private static final boolean jjCanMove_0(int hiByte, int i1, int i2, long l1, long l2)
{
   switch(hiByte)
   {
      case 0:
         return ((jjbitVec2[i2] & l2) != 0L);
      default :
         if ((jjbitVec0[i1] & l1) != 0L)
            return true;
         return false;
   }
}

/** Token literal values. */
public static final String[] jjstrLiteralImages = {
"", "\157\162", "\141\156\144", "\156\157\164", "\41", "\75", "\75\75", 
"\41\75", "\74\76", "\74\75", "\74", "\76", "\76\75", "\154\151\153\145", 
"\154\151\153\145\111\147\156\157\162\145\103\141\163\145", "\151\156", "\50", "\51", "\142\145\164\167\145\145\156", "\54", "\53", "\55", 
"\52", "\57", "\44", "\157\142\152\72", "\144\142\72", null, null, null, null, null, 
null, null, null, null, null, null, null, null, null, null, null, null, null, null, 
null, null, null, null, null, null, };

/** Lexer state names. */
public static final String[] lexStateNames = {
   "DEFAULT",
   "WithinSingleQuoteLiteral",
   "WithinDoubleQuoteLiteral",
};

/** Lex State array. */
public static final int[] jjnewLexState = {
   -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
   -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 1, 2, -1, -1, 0, -1, -1, 0, -1, -1, -1, -1, 
   -1, -1, 
};
static final long[] jjtoToken = {
   0xe40f87ffffffL, 
};
static final long[] jjtoSkip = {
   0x78000000L, 
};
static final long[] jjtoMore = {
   0x1bc000000000L, 
};
protected JavaCharStream input_stream;
private final int[] jjrounds = new int[56];
private final int[] jjstateSet = new int[112];
private final StringBuffer jjimage = new StringBuffer();
private StringBuffer image = jjimage;
private int jjimageLen;
private int lengthOfMatch;
protected char curChar;
/** Constructor. */
public ExpressionParserTokenManager(JavaCharStream stream){
   if (JavaCharStream.staticFlag)
      throw new Error("ERROR: Cannot use a static CharStream class with a non-static lexical analyzer.");
   input_stream = stream;
}

/** Constructor. */
public ExpressionParserTokenManager(JavaCharStream stream, int lexState){
   this(stream);
   SwitchTo(lexState);
}

/** Reinitialise parser. */
public void ReInit(JavaCharStream stream)
{
   jjmatchedPos = jjnewStateCnt = 0;
   curLexState = defaultLexState;
   input_stream = stream;
   ReInitRounds();
}
private void ReInitRounds()
{
   int i;
   jjround = 0x80000001;
   for (i = 56; i-- > 0;)
      jjrounds[i] = 0x80000000;
}

/** Reinitialise parser. */
public void ReInit(JavaCharStream stream, int lexState)
{
   ReInit(stream);
   SwitchTo(lexState);
}

/** Switch to specified lex state. */
public void SwitchTo(int lexState)
{
   if (lexState >= 3 || lexState < 0)
      throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE);
   else
      curLexState = lexState;
}

protected Token jjFillToken()
{
   final Token t;
   final String curTokenImage;
   final int beginLine;
   final int endLine;
   final int beginColumn;
   final int endColumn;
   String im = jjstrLiteralImages[jjmatchedKind];
   curTokenImage = (im == null) ? input_stream.GetImage() : im;
   beginLine = input_stream.getBeginLine();
   beginColumn = input_stream.getBeginColumn();
   endLine = input_stream.getEndLine();
   endColumn = input_stream.getEndColumn();
   t = Token.newToken(jjmatchedKind, curTokenImage);

   t.beginLine = beginLine;
   t.endLine = endLine;
   t.beginColumn = beginColumn;
   t.endColumn = endColumn;

   return t;
}

int curLexState = 0;
int defaultLexState = 0;
int jjnewStateCnt;
int jjround;
int jjmatchedPos;
int jjmatchedKind;

/** Get the next Token. */
public Token getNextToken() 
{
  Token matchedToken;
  int curPos = 0;

  EOFLoop :
  for (;;)
  {
   try
   {
      curChar = input_stream.BeginToken();
   }
   catch(java.io.IOException e)
   {
      jjmatchedKind = 0;
      matchedToken = jjFillToken();
      return matchedToken;
   }
   image = jjimage;
   image.setLength(0);
   jjimageLen = 0;

   for (;;)
   {
     switch(curLexState)
     {
       case 0:
         try { input_stream.backup(0);
            while (curChar <= 32 && (0x100002600L & (1L << curChar)) != 0L)
               curChar = input_stream.BeginToken();
         }
         catch (java.io.IOException e1) { continue EOFLoop; }
         jjmatchedKind = 0x7fffffff;
         jjmatchedPos = 0;
         curPos = jjMoveStringLiteralDfa0_0();
         break;
       case 1:
         jjmatchedKind = 0x7fffffff;
         jjmatchedPos = 0;
         curPos = jjMoveStringLiteralDfa0_1();
         break;
       case 2:
         jjmatchedKind = 0x7fffffff;
         jjmatchedPos = 0;
         curPos = jjMoveStringLiteralDfa0_2();
         break;
     }
     if (jjmatchedKind != 0x7fffffff)
     {
        if (jjmatchedPos + 1 < curPos)
           input_stream.backup(curPos - jjmatchedPos - 1);
        if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L)
        {
           matchedToken = jjFillToken();
           TokenLexicalActions(matchedToken);
       if (jjnewLexState[jjmatchedKind] != -1)
         curLexState = jjnewLexState[jjmatchedKind];
           return matchedToken;
        }
        else if ((jjtoSkip[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L)
        {
         if (jjnewLexState[jjmatchedKind] != -1)
           curLexState = jjnewLexState[jjmatchedKind];
           continue EOFLoop;
        }
        MoreLexicalActions();
      if (jjnewLexState[jjmatchedKind] != -1)
        curLexState = jjnewLexState[jjmatchedKind];
        curPos = 0;
        jjmatchedKind = 0x7fffffff;
        try {
           curChar = input_stream.readChar();
           continue;
        }
        catch (java.io.IOException e1) { }
     }
     int error_line = input_stream.getEndLine();
     int error_column = input_stream.getEndColumn();
     String error_after = null;
     boolean EOFSeen = false;
     try { input_stream.readChar(); input_stream.backup(1); }
     catch (java.io.IOException e1) {
        EOFSeen = true;
        error_after = curPos <= 1 ? "" : input_stream.GetImage();
        if (curChar == '\n' || curChar == '\r') {
           error_line++;
           error_column = 0;
        }
        else
           error_column++;
     }
     if (!EOFSeen) {
        input_stream.backup(1);
        error_after = curPos <= 1 ? "" : input_stream.GetImage();
     }
     throw new TokenMgrError(EOFSeen, curLexState, error_line, error_column, error_after, curChar, TokenMgrError.LEXICAL_ERROR);
   }
  }
}

void MoreLexicalActions()
{
   jjimageLen += (lengthOfMatch = jjmatchedPos + 1);
   switch(jjmatchedKind)
   {
      case 38 :
         image.append(input_stream.GetSuffix(jjimageLen));
         jjimageLen = 0;
           stringBuffer = new StringBuffer();
         break;
      case 39 :
         image.append(input_stream.GetSuffix(jjimageLen));
         jjimageLen = 0;
            stringBuffer = new StringBuffer();
         break;
      case 40 :
         image.append(input_stream.GetSuffix(jjimageLen));
         jjimageLen = 0;
          stringBuffer.append( escapeChar() );
         break;
      case 41 :
         image.append(input_stream.GetSuffix(jjimageLen));
         jjimageLen = 0;
          stringBuffer.append( image.charAt(image.length()-1) );
         break;
      case 43 :
         image.append(input_stream.GetSuffix(jjimageLen));
         jjimageLen = 0;
          stringBuffer.append( escapeChar() );
         break;
      case 44 :
         image.append(input_stream.GetSuffix(jjimageLen));
         jjimageLen = 0;
          stringBuffer.append( image.charAt(image.length()-1) );
         break;
      default :
         break;
   }
}
void TokenLexicalActions(Token matchedToken)
{
   switch(jjmatchedKind)
   {
      case 42 :
        image.append(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1)));
          literalValue = stringBuffer.toString();
         break;
      case 45 :
        image.append(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1)));
          literalValue = stringBuffer.toString();
         break;
      case 46 :
        image.append(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1)));
          literalValue = makeInt();
         break;
      case 47 :
        image.append(input_stream.GetSuffix(jjimageLen + (lengthOfMatch = jjmatchedPos + 1)));
          literalValue = makeFloat();
         break;
      default :
         break;
   }
}
private void jjCheckNAdd(int state)
{
   if (jjrounds[state] != jjround)
   {
      jjstateSet[jjnewStateCnt++] = state;
      jjrounds[state] = jjround;
   }
}
private void jjAddStates(int start, int end)
{
   do {
      jjstateSet[jjnewStateCnt++] = jjnextStates[start];
   } while (start++ != end);
}
private void jjCheckNAddTwoStates(int state1, int state2)
{
   jjCheckNAdd(state1);
   jjCheckNAdd(state2);
}

private void jjCheckNAddStates(int start, int end)
{
   do {
      jjCheckNAdd(jjnextStates[start]);
   } while (start++ != end);
}

}
