private final int jjMoveNfa_1()

in maven2-plugins/myfaces-javascript-plugin/src/main/java/org/apache/myfaces/buildtools/maven2/plugin/javascript/javascript20parser/JSParser20TokenManager.java [1842:1946]

• 105 lines of code
• 33 McCabe index (conditional complexity)

private final int jjMoveNfa_1(int startState, int curPos)
{
   int[] nextStates;
   int startsAt = 0;
   jjnewStateCnt = 4;
   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 4:
                  if ((0xffffffffffffdbffL & l) != 0L)
                  {
                     if (kind > 5)
                        kind = 5;
                     jjCheckNAddStates(108, 110);
                  }
                  else if ((0x2400L & l) != 0L)
                  {
                     if (kind > 5)
                        kind = 5;
                  }
                  if (curChar == 13)
                     jjstateSet[jjnewStateCnt++] = 2;
                  break;
               case 0:
                  if ((0xffffffffffffdbffL & l) == 0L)
                     break;
                  kind = 5;
                  jjCheckNAddStates(108, 110);
                  break;
               case 1:
                  if ((0x2400L & l) != 0L && kind > 5)
                     kind = 5;
                  break;
               case 2:
                  if (curChar == 10 && kind > 5)
                     kind = 5;
                  break;
               case 3:
                  if (curChar == 13)
                     jjstateSet[jjnewStateCnt++] = 2;
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else if (curChar < 128)
      {
         long l = 1L << (curChar & 077);
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 4:
               case 0:
                  kind = 5;
                  jjCheckNAddStates(108, 110);
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else
      {
         int i2 = (curChar & 0xff) >> 6;
         long l2 = 1L << (curChar & 077);
         MatchLoop: do
         {
            switch(jjstateSet[--i])
            {
               case 4:
               case 0:
                  if ((jjbitVec0[i2] & l2) == 0L)
                     break;
                  if (kind > 5)
                     kind = 5;
                  jjCheckNAddStates(108, 110);
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      if (kind != 0x7fffffff)
      {
         jjmatchedKind = kind;
         jjmatchedPos = curPos;
         kind = 0x7fffffff;
      }
      ++curPos;
      if ((i = jjnewStateCnt) == (startsAt = 4 - (jjnewStateCnt = startsAt)))
         return curPos;
      try { curChar = input_stream.readChar(); }
      catch(java.io.IOException e) { return curPos; }
   }
}