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PrecedenceQueryParserTokenManager.javaAPI DocApache Lucene 1.930318Mon Feb 20 09:18:26 GMT 2006org.apache.lucene.queryParser.precedence

PrecedenceQueryParserTokenManager

public class PrecedenceQueryParserTokenManager extends Object implements PrecedenceQueryParserConstants

Fields Summary
public PrintStream
debugStream
static final long[]
jjbitVec0
static final long[]
jjbitVec2
static final int[]
jjnextStates
public static final String[]
jjstrLiteralImages
public static final String[]
lexStateNames
public static final int[]
jjnewLexState
static final long[]
jjtoToken
static final long[]
jjtoSkip
protected CharStream
input_stream
private final int[]
jjrounds
private final int[]
jjstateSet
protected char
curChar
int
curLexState
int
defaultLexState
int
jjnewStateCnt
int
jjround
int
jjmatchedPos
int
jjmatchedKind
Constructors Summary
public PrecedenceQueryParserTokenManager(CharStream stream)

  

   input_stream = stream;
public PrecedenceQueryParserTokenManager(CharStream stream, int lexState)

   this(stream);
   SwitchTo(lexState);
Methods Summary
public voidReInit(CharStream stream)

   jjmatchedPos = jjnewStateCnt = 0;
   curLexState = defaultLexState;
   input_stream = stream;
   ReInitRounds();
public voidReInit(CharStream stream, int lexState)

   ReInit(stream);
   SwitchTo(lexState);
private final voidReInitRounds()

   int i;
   jjround = 0x80000001;
   for (i = 33; i-- > 0;)
      jjrounds[i] = 0x80000000;
public voidSwitchTo(int lexState)

   if (lexState >= 4 || lexState < 0)
      throw new TokenMgrError("Error: Ignoring invalid lexical state : " + lexState + ". State unchanged.", TokenMgrError.INVALID_LEXICAL_STATE);
   else
      curLexState = lexState;
public org.apache.lucene.analysis.TokengetNextToken()


   

  int kind;
  Token specialToken = null;
  Token matchedToken;
  int curPos = 0;

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

   switch(curLexState)
   {
     case 0:
       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;
     case 3:
       jjmatchedKind = 0x7fffffff;
       jjmatchedPos = 0;
       curPos = jjMoveStringLiteralDfa0_3();
       break;
   }
     if (jjmatchedKind != 0x7fffffff)
     {
        if (jjmatchedPos + 1 < curPos)
           input_stream.backup(curPos - jjmatchedPos - 1);
        if ((jjtoToken[jjmatchedKind >> 6] & (1L << (jjmatchedKind & 077))) != 0L)
        {
           matchedToken = jjFillToken();
       if (jjnewLexState[jjmatchedKind] != -1)
         curLexState = jjnewLexState[jjmatchedKind];
           return matchedToken;
        }
        else
        {
         if (jjnewLexState[jjmatchedKind] != -1)
           curLexState = jjnewLexState[jjmatchedKind];
           continue EOFLoop;
        }
     }
     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);
  }
private final voidjjAddStates(int start, int end)

   do {
      jjstateSet[jjnewStateCnt++] = jjnextStates[start];
   } while (start++ != end);
private static final booleanjjCanMove_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;
   }
private final voidjjCheckNAdd(int state)

   if (jjrounds[state] != jjround)
   {
      jjstateSet[jjnewStateCnt++] = state;
      jjrounds[state] = jjround;
   }
private final voidjjCheckNAddStates(int start, int end)

   do {
      jjCheckNAdd(jjnextStates[start]);
   } while (start++ != end);
private final voidjjCheckNAddStates(int start)

   jjCheckNAdd(jjnextStates[start]);
   jjCheckNAdd(jjnextStates[start + 1]);
private final voidjjCheckNAddTwoStates(int state1, int state2)

   jjCheckNAdd(state1);
   jjCheckNAdd(state2);
protected org.apache.lucene.analysis.TokenjjFillToken()

   Token t = Token.newToken(jjmatchedKind);
   t.kind = jjmatchedKind;
   String im = jjstrLiteralImages[jjmatchedKind];
   t.image = (im == null) ? input_stream.GetImage() : im;
   t.beginLine = input_stream.getBeginLine();
   t.beginColumn = input_stream.getBeginColumn();
   t.endLine = input_stream.getEndLine();
   t.endColumn = input_stream.getEndColumn();
   return t;
private final intjjMoveNfa_0(int startState, int curPos)

   int[] nextStates;
   int startsAt = 0;
   jjnewStateCnt = 3;
   int i = 1;
   jjstateSet[0] = startState;
   int j, kind = 0x7fffffff;
   for (;;)
   {
      if (++jjround == 0x7fffffff)
         ReInitRounds();
      if (curChar < 64)
      {
         long l = 1L << curChar;
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 23)
                     kind = 23;
                  jjAddStates(19, 20);
                  break;
               case 1:
                  if (curChar == 46)
                     jjCheckNAdd(2);
                  break;
               case 2:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 23)
                     kind = 23;
                  jjCheckNAdd(2);
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else if (curChar < 128)
      {
         long l = 1L << (curChar & 077);
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               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);
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               default : break;
            }
         } while(i != startsAt);
      }
      if (kind != 0x7fffffff)
      {
         jjmatchedKind = kind;
         jjmatchedPos = curPos;
         kind = 0x7fffffff;
      }
      ++curPos;
      if ((i = jjnewStateCnt) == (startsAt = 3 - (jjnewStateCnt = startsAt)))
         return curPos;
      try { curChar = input_stream.readChar(); }
      catch(java.io.IOException e) { return curPos; }
   }
private final intjjMoveNfa_1(int startState, int curPos)

   int[] nextStates;
   int startsAt = 0;
   jjnewStateCnt = 5;
   int i = 1;
   jjstateSet[0] = startState;
   int j, kind = 0x7fffffff;
   for (;;)
   {
      if (++jjround == 0x7fffffff)
         ReInitRounds();
      if (curChar < 64)
      {
         long l = 1L << curChar;
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if ((0xfffffffeffffffffL & l) != 0L)
                  {
                     if (kind > 31)
                        kind = 31;
                     jjCheckNAdd(4);
                  }
                  if ((0x100002600L & l) != 0L)
                  {
                     if (kind > 6)
                        kind = 6;
                  }
                  else if (curChar == 34)
                     jjCheckNAdd(2);
                  break;
               case 1:
                  if (curChar == 34)
                     jjCheckNAdd(2);
                  break;
               case 2:
                  if ((0xfffffffbffffffffL & l) != 0L)
                     jjCheckNAddTwoStates(2, 3);
                  break;
               case 3:
                  if (curChar == 34 && kind > 30)
                     kind = 30;
                  break;
               case 4:
                  if ((0xfffffffeffffffffL & l) == 0L)
                     break;
                  if (kind > 31)
                     kind = 31;
                  jjCheckNAdd(4);
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else if (curChar < 128)
      {
         long l = 1L << (curChar & 077);
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 0:
               case 4:
                  if ((0xdfffffffffffffffL & l) == 0L)
                     break;
                  if (kind > 31)
                     kind = 31;
                  jjCheckNAdd(4);
                  break;
               case 2:
                  jjAddStates(17, 18);
                  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);
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 0:
               case 4:
                  if (!jjCanMove_0(hiByte, i1, i2, l1, l2))
                     break;
                  if (kind > 31)
                     kind = 31;
                  jjCheckNAdd(4);
                  break;
               case 2:
                  if (jjCanMove_0(hiByte, i1, i2, l1, l2))
                     jjAddStates(17, 18);
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      if (kind != 0x7fffffff)
      {
         jjmatchedKind = kind;
         jjmatchedPos = curPos;
         kind = 0x7fffffff;
      }
      ++curPos;
      if ((i = jjnewStateCnt) == (startsAt = 5 - (jjnewStateCnt = startsAt)))
         return curPos;
      try { curChar = input_stream.readChar(); }
      catch(java.io.IOException e) { return curPos; }
   }
private final intjjMoveNfa_2(int startState, int curPos)

   int[] nextStates;
   int startsAt = 0;
   jjnewStateCnt = 5;
   int i = 1;
   jjstateSet[0] = startState;
   int j, kind = 0x7fffffff;
   for (;;)
   {
      if (++jjround == 0x7fffffff)
         ReInitRounds();
      if (curChar < 64)
      {
         long l = 1L << curChar;
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if ((0xfffffffeffffffffL & l) != 0L)
                  {
                     if (kind > 27)
                        kind = 27;
                     jjCheckNAdd(4);
                  }
                  if ((0x100002600L & l) != 0L)
                  {
                     if (kind > 6)
                        kind = 6;
                  }
                  else if (curChar == 34)
                     jjCheckNAdd(2);
                  break;
               case 1:
                  if (curChar == 34)
                     jjCheckNAdd(2);
                  break;
               case 2:
                  if ((0xfffffffbffffffffL & l) != 0L)
                     jjCheckNAddTwoStates(2, 3);
                  break;
               case 3:
                  if (curChar == 34 && kind > 26)
                     kind = 26;
                  break;
               case 4:
                  if ((0xfffffffeffffffffL & l) == 0L)
                     break;
                  if (kind > 27)
                     kind = 27;
                  jjCheckNAdd(4);
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else if (curChar < 128)
      {
         long l = 1L << (curChar & 077);
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 0:
               case 4:
                  if ((0xffffffffdfffffffL & l) == 0L)
                     break;
                  if (kind > 27)
                     kind = 27;
                  jjCheckNAdd(4);
                  break;
               case 2:
                  jjAddStates(17, 18);
                  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);
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 0:
               case 4:
                  if (!jjCanMove_0(hiByte, i1, i2, l1, l2))
                     break;
                  if (kind > 27)
                     kind = 27;
                  jjCheckNAdd(4);
                  break;
               case 2:
                  if (jjCanMove_0(hiByte, i1, i2, l1, l2))
                     jjAddStates(17, 18);
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      if (kind != 0x7fffffff)
      {
         jjmatchedKind = kind;
         jjmatchedPos = curPos;
         kind = 0x7fffffff;
      }
      ++curPos;
      if ((i = jjnewStateCnt) == (startsAt = 5 - (jjnewStateCnt = startsAt)))
         return curPos;
      try { curChar = input_stream.readChar(); }
      catch(java.io.IOException e) { return curPos; }
   }
private final intjjMoveNfa_3(int startState, int curPos)

      

   int[] nextStates;
   int startsAt = 0;
   jjnewStateCnt = 33;
   int i = 1;
   jjstateSet[0] = startState;
   int j, kind = 0x7fffffff;
   for (;;)
   {
      if (++jjround == 0x7fffffff)
         ReInitRounds();
      if (curChar < 64)
      {
         long l = 1L << curChar;
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if ((0x7bffd0f8ffffd9ffL & l) != 0L)
                  {
                     if (kind > 17)
                        kind = 17;
                     jjCheckNAddStates(0, 6);
                  }
                  else if ((0x100002600L & l) != 0L)
                  {
                     if (kind > 6)
                        kind = 6;
                  }
                  else if (curChar == 34)
                     jjCheckNAdd(15);
                  else if (curChar == 33)
                  {
                     if (kind > 9)
                        kind = 9;
                  }
                  if (curChar == 38)
                     jjstateSet[jjnewStateCnt++] = 4;
                  break;
               case 4:
                  if (curChar == 38 && kind > 7)
                     kind = 7;
                  break;
               case 5:
                  if (curChar == 38)
                     jjstateSet[jjnewStateCnt++] = 4;
                  break;
               case 13:
                  if (curChar == 33 && kind > 9)
                     kind = 9;
                  break;
               case 14:
                  if (curChar == 34)
                     jjCheckNAdd(15);
                  break;
               case 15:
                  if ((0xfffffffbffffffffL & l) != 0L)
                     jjCheckNAddTwoStates(15, 16);
                  break;
               case 16:
                  if (curChar == 34 && kind > 16)
                     kind = 16;
                  break;
               case 18:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 18)
                     kind = 18;
                  jjAddStates(7, 8);
                  break;
               case 19:
                  if (curChar == 46)
                     jjCheckNAdd(20);
                  break;
               case 20:
                  if ((0x3ff000000000000L & l) == 0L)
                     break;
                  if (kind > 18)
                     kind = 18;
                  jjCheckNAdd(20);
                  break;
               case 21:
                  if ((0x7bffd0f8ffffd9ffL & l) == 0L)
                     break;
                  if (kind > 17)
                     kind = 17;
                  jjCheckNAddStates(0, 6);
                  break;
               case 22:
                  if ((0x7bfff8f8ffffd9ffL & l) == 0L)
                     break;
                  if (kind > 17)
                     kind = 17;
                  jjCheckNAddTwoStates(22, 23);
                  break;
               case 24:
                  if ((0x84002f0600000000L & l) == 0L)
                     break;
                  if (kind > 17)
                     kind = 17;
                  jjCheckNAddTwoStates(22, 23);
                  break;
               case 25:
                  if ((0x7bfff8f8ffffd9ffL & l) != 0L)
                     jjCheckNAddStates(9, 11);
                  break;
               case 26:
                  if (curChar == 42 && kind > 19)
                     kind = 19;
                  break;
               case 28:
                  if ((0x84002f0600000000L & l) != 0L)
                     jjCheckNAddStates(9, 11);
                  break;
               case 29:
                  if ((0xfbfffcf8ffffd9ffL & l) == 0L)
                     break;
                  if (kind > 20)
                     kind = 20;
                  jjCheckNAddTwoStates(29, 30);
                  break;
               case 31:
                  if ((0x84002f0600000000L & l) == 0L)
                     break;
                  if (kind > 20)
                     kind = 20;
                  jjCheckNAddTwoStates(29, 30);
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else if (curChar < 128)
      {
         long l = 1L << (curChar & 077);
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if ((0x97ffffff97ffffffL & l) != 0L)
                  {
                     if (kind > 17)
                        kind = 17;
                     jjCheckNAddStates(0, 6);
                  }
                  else if (curChar == 126)
                  {
                     if (kind > 18)
                        kind = 18;
                     jjstateSet[jjnewStateCnt++] = 18;
                  }
                  if (curChar == 92)
                     jjCheckNAddStates(12, 14);
                  else if (curChar == 78)
                     jjstateSet[jjnewStateCnt++] = 11;
                  else if (curChar == 124)
                     jjstateSet[jjnewStateCnt++] = 8;
                  else if (curChar == 79)
                     jjstateSet[jjnewStateCnt++] = 6;
                  else if (curChar == 65)
                     jjstateSet[jjnewStateCnt++] = 2;
                  break;
               case 1:
                  if (curChar == 68 && kind > 7)
                     kind = 7;
                  break;
               case 2:
                  if (curChar == 78)
                     jjstateSet[jjnewStateCnt++] = 1;
                  break;
               case 3:
                  if (curChar == 65)
                     jjstateSet[jjnewStateCnt++] = 2;
                  break;
               case 6:
                  if (curChar == 82 && kind > 8)
                     kind = 8;
                  break;
               case 7:
                  if (curChar == 79)
                     jjstateSet[jjnewStateCnt++] = 6;
                  break;
               case 8:
                  if (curChar == 124 && kind > 8)
                     kind = 8;
                  break;
               case 9:
                  if (curChar == 124)
                     jjstateSet[jjnewStateCnt++] = 8;
                  break;
               case 10:
                  if (curChar == 84 && kind > 9)
                     kind = 9;
                  break;
               case 11:
                  if (curChar == 79)
                     jjstateSet[jjnewStateCnt++] = 10;
                  break;
               case 12:
                  if (curChar == 78)
                     jjstateSet[jjnewStateCnt++] = 11;
                  break;
               case 15:
                  jjAddStates(15, 16);
                  break;
               case 17:
                  if (curChar != 126)
                     break;
                  if (kind > 18)
                     kind = 18;
                  jjstateSet[jjnewStateCnt++] = 18;
                  break;
               case 21:
                  if ((0x97ffffff97ffffffL & l) == 0L)
                     break;
                  if (kind > 17)
                     kind = 17;
                  jjCheckNAddStates(0, 6);
                  break;
               case 22:
                  if ((0x97ffffff97ffffffL & l) == 0L)
                     break;
                  if (kind > 17)
                     kind = 17;
                  jjCheckNAddTwoStates(22, 23);
                  break;
               case 23:
                  if (curChar == 92)
                     jjCheckNAddTwoStates(24, 24);
                  break;
               case 24:
                  if ((0x6800000078000000L & l) == 0L)
                     break;
                  if (kind > 17)
                     kind = 17;
                  jjCheckNAddTwoStates(22, 23);
                  break;
               case 25:
                  if ((0x97ffffff97ffffffL & l) != 0L)
                     jjCheckNAddStates(9, 11);
                  break;
               case 27:
                  if (curChar == 92)
                     jjCheckNAddTwoStates(28, 28);
                  break;
               case 28:
                  if ((0x6800000078000000L & l) != 0L)
                     jjCheckNAddStates(9, 11);
                  break;
               case 29:
                  if ((0x97ffffff97ffffffL & l) == 0L)
                     break;
                  if (kind > 20)
                     kind = 20;
                  jjCheckNAddTwoStates(29, 30);
                  break;
               case 30:
                  if (curChar == 92)
                     jjCheckNAddTwoStates(31, 31);
                  break;
               case 31:
                  if ((0x6800000078000000L & l) == 0L)
                     break;
                  if (kind > 20)
                     kind = 20;
                  jjCheckNAddTwoStates(29, 30);
                  break;
               case 32:
                  if (curChar == 92)
                     jjCheckNAddStates(12, 14);
                  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);
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if (!jjCanMove_0(hiByte, i1, i2, l1, l2))
                     break;
                  if (kind > 17)
                     kind = 17;
                  jjCheckNAddStates(0, 6);
                  break;
               case 15:
                  if (jjCanMove_0(hiByte, i1, i2, l1, l2))
                     jjAddStates(15, 16);
                  break;
               case 22:
                  if (!jjCanMove_0(hiByte, i1, i2, l1, l2))
                     break;
                  if (kind > 17)
                     kind = 17;
                  jjCheckNAddTwoStates(22, 23);
                  break;
               case 25:
                  if (jjCanMove_0(hiByte, i1, i2, l1, l2))
                     jjCheckNAddStates(9, 11);
                  break;
               case 29:
                  if (!jjCanMove_0(hiByte, i1, i2, l1, l2))
                     break;
                  if (kind > 20)
                     kind = 20;
                  jjCheckNAddTwoStates(29, 30);
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      if (kind != 0x7fffffff)
      {
         jjmatchedKind = kind;
         jjmatchedPos = curPos;
         kind = 0x7fffffff;
      }
      ++curPos;
      if ((i = jjnewStateCnt) == (startsAt = 33 - (jjnewStateCnt = startsAt)))
         return curPos;
      try { curChar = input_stream.readChar(); }
      catch(java.io.IOException e) { return curPos; }
   }
private final intjjMoveStringLiteralDfa0_0()

   return jjMoveNfa_0(0, 0);
private final intjjMoveStringLiteralDfa0_1()

   switch(curChar)
   {
      case 84:
         return jjMoveStringLiteralDfa1_1(0x10000000L);
      case 125:
         return jjStopAtPos(0, 29);
      default :
         return jjMoveNfa_1(0, 0);
   }
private final intjjMoveStringLiteralDfa0_2()

   switch(curChar)
   {
      case 84:
         return jjMoveStringLiteralDfa1_2(0x1000000L);
      case 93:
         return jjStopAtPos(0, 25);
      default :
         return jjMoveNfa_2(0, 0);
   }
private final intjjMoveStringLiteralDfa0_3()

   switch(curChar)
   {
      case 40:
         return jjStopAtPos(0, 12);
      case 41:
         return jjStopAtPos(0, 13);
      case 43:
         return jjStopAtPos(0, 10);
      case 45:
         return jjStopAtPos(0, 11);
      case 58:
         return jjStopAtPos(0, 14);
      case 91:
         return jjStopAtPos(0, 21);
      case 94:
         return jjStopAtPos(0, 15);
      case 123:
         return jjStopAtPos(0, 22);
      default :
         return jjMoveNfa_3(0, 0);
   }
private final intjjMoveStringLiteralDfa1_1(long active0)

   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_1(0, active0);
      return 1;
   }
   switch(curChar)
   {
      case 79:
         if ((active0 & 0x10000000L) != 0L)
            return jjStartNfaWithStates_1(1, 28, 4);
         break;
      default :
         break;
   }
   return jjStartNfa_1(0, active0);
private final intjjMoveStringLiteralDfa1_2(long active0)

   try { curChar = input_stream.readChar(); }
   catch(java.io.IOException e) {
      jjStopStringLiteralDfa_2(0, active0);
      return 1;
   }
   switch(curChar)
   {
      case 79:
         if ((active0 & 0x1000000L) != 0L)
            return jjStartNfaWithStates_2(1, 24, 4);
         break;
      default :
         break;
   }
   return jjStartNfa_2(0, active0);
private final intjjStartNfaWithStates_1(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_1(state, pos + 1);
private final intjjStartNfaWithStates_2(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_2(state, pos + 1);
private final intjjStartNfaWithStates_3(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_3(state, pos + 1);
private final intjjStartNfa_1(int pos, long active0)

   return jjMoveNfa_1(jjStopStringLiteralDfa_1(pos, active0), pos + 1);
private final intjjStartNfa_2(int pos, long active0)

   return jjMoveNfa_2(jjStopStringLiteralDfa_2(pos, active0), pos + 1);
private final intjjStartNfa_3(int pos, long active0)

   return jjMoveNfa_3(jjStopStringLiteralDfa_3(pos, active0), pos + 1);
private final intjjStopAtPos(int pos, int kind)

   jjmatchedKind = kind;
   jjmatchedPos = pos;
   return pos + 1;
private final intjjStopStringLiteralDfa_1(int pos, long active0)

   switch (pos)
   {
      case 0:
         if ((active0 & 0x10000000L) != 0L)
         {
            jjmatchedKind = 31;
            return 4;
         }
         return -1;
      default :
         return -1;
   }
private final intjjStopStringLiteralDfa_2(int pos, long active0)

   switch (pos)
   {
      case 0:
         if ((active0 & 0x1000000L) != 0L)
         {
            jjmatchedKind = 27;
            return 4;
         }
         return -1;
      default :
         return -1;
   }
private final intjjStopStringLiteralDfa_3(int pos, long active0)

   switch (pos)
   {
      default :
         return -1;
   }
public voidsetDebugStream(java.io.PrintStream ds)

        debugStream = ds;