private final int jjMoveNfa_0()

in modules/jndi/src/main/java/org/apache/harmony/jndi/provider/ldap/parser/FilterParserTokenManager.java [145:251]

• 107 lines of code
• 38 McCabe index (conditional complexity)

private final int jjMoveNfa_0(int startState, int curPos)
{
   int startsAt = 0;
   jjnewStateCnt = 4;
   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 ((0xfffff8fffffffbffL & l) != 0L)
                  {
                     if (kind > 23)
                        kind = 23;
                  }
                  if ((0x3fe000000000000L & l) != 0L)
                  {
                     if (kind > 18)
                        kind = 18;
                  }
                  break;
               case 2:
                  if ((0x3fe000000000000L & l) != 0L && kind > 18)
                     kind = 18;
                  break;
               case 3:
                  if ((0xfffff8fffffffbffL & l) != 0L && kind > 23)
                     kind = 23;
                  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 > 23)
                        kind = 23;
                  }
                  if ((0x7ffff8007ffff80L & l) != 0L)
                  {
                     if (kind > 3)
                        kind = 3;
                  }
                  else if ((0x7e0000007eL & l) != 0L)
                  {
                     if (kind > 2)
                        kind = 2;
                  }
                  break;
               case 1:
                  if ((0x7ffff8007ffff80L & l) != 0L && kind > 3)
                     kind = 3;
                  break;
               case 3:
                  if ((0xffffffffefffffffL & l) != 0L && kind > 23)
                     kind = 23;
                  break;
               default : break;
            }
         } while(i != startsAt);
      }
      else
      {
         int i2 = (curChar & 0xff) >> 6;
         long l2 = 1L << (curChar & 077);
         do
         {
            switch(jjstateSet[--i])
            {
               case 0:
                  if ((jjbitVec0[i2] & l2) != 0L && kind > 23)
                     kind = 23;
                  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; }
   }
}