List <IngredientDetail> Split(String ingredientString)
{
List <IngredientDetail> ingredients = new List <IngredientDetail>();
enumMode parseMode = enumMode.normalMode;
int i = 0;
String ingredient;
ingredient = "";
int parenNestingLevel, squareBracketNestingLevel;
parenNestingLevel = 0; squareBracketNestingLevel = 0;
containsLessThanSomePerCent = 0;
try {
while (true)
{
switch (parseMode)
{
case enumMode.normalMode:
switch (ingredientString.Substring(i, 1))
{
case ",":
// We found the end of an ingredient. Add it to the list and start over.
AddIngredient(ingredient, ingredients);
ingredient = "";
i++;
break;
case "[":
squareBracketNestingLevel++;
parseMode = enumMode.inNestingMode;
ingredient += ingredientString.Substring(i, 1);
i++;
break;
case "(":
parenNestingLevel++;
parseMode = enumMode.inNestingMode;
ingredient += ingredientString.Substring(i, 1);
i++;
break;
default:
ingredient += ingredientString.Substring(i, 1);
i++;
break;
}
break;
case enumMode.inNestingMode:
switch (ingredientString.Substring(i, 1))
{
case "]":
// There are some ingredient lists that have un-matched [] pairs. There don't seem to be unmatched () pairs but...
if (squareBracketNestingLevel > 0)
{
squareBracketNestingLevel--;
}
if (squareBracketNestingLevel == 0 && parenNestingLevel == 0)
{
parseMode = enumMode.normalMode;
ingredient += ingredientString.Substring(i, 1);
}
i++;
break;
case ")":
// There are some ingredient lists that have un-matched [] pairs. There don't seem to be unmatched () pairs but...
if (parenNestingLevel > 0)
{
parenNestingLevel--;
}
if (parenNestingLevel == 0 && squareBracketNestingLevel == 0)
{
parseMode = enumMode.normalMode;
ingredient += ingredientString.Substring(i, 1);
squareBracketNestingLevel = 0; // Force the square bracket nesting to be closed. It's dirty data!
}
i++;
break;
case "[":
squareBracketNestingLevel++;
ingredient += ingredientString.Substring(i, 1);
i++;
break;
case "(":
parenNestingLevel++;
ingredient += ingredientString.Substring(i, 1);
i++;
break;
default:
ingredient += ingredientString.Substring(i, 1);
i++;
break;
}
break;
}
}
} catch (Exception ex) { Utils.Log(ex.Message); }
AddIngredient(ingredient, ingredients);
return(ingredients);
}
// ########### Sets and Gets ###########
// Set the mode in which the SpectraCyber will operate
private void SetMode(enumMode eMode)
{
// TODO: Allow mode switching to take place in the Command Queue
// so that one may schedule scanning proceesses
meMode = eMode;
}
