/**
* <p>This method first determines the type of line<br>
* Based on the type of line it process each input line
* </p>
* @param line
* @return error Errorcodes
* @see ConversationLine.Type
* @see ConversationLine#getLineType(String)
*/
private ErrorCodes validate(String line)
{
ErrorCodes error = ErrorCodes.SUCCESS_OK;
ConversationLine.Type lineType = this.conversationLine.getLineType(line);
switch (lineType)
{
case ConversationLine.Type.ASSIGNED:
processAssignmentLine(line);
break;
case ConversationLine.Type.CREDITS:
processCreditsLine(line);
break;
case ConversationLine.Type.QUESTION_HOW_MUCH:
processHowMuchQuestion(line);
break;
case ConversationLine.Type.QUESTION_HOW_MANY:
processHowManyCreditsQuestion(line);
break;
default: error = ErrorCodes.NO_IDEA; break;
}
return(error);
}
/**
* <p>This method returns the line type for the a particular line</p>
* @param line String
* @return lineType ConversationLine.Type
*/
public ConversationLine.Type getLineType(String line)
{
line = line.Trim();
ConversationLine.Type result = Type.NOMATCH;
bool matched = false;
for (int i = 0; i < linefilter.Length && !matched; i++)
{
Regex regex = new Regex(@linefilter[i].getPattern());
Match match = regex.Match(line);
if (match.Success)
{
matched = true;
result = linefilter[i].getType();
}
}
return(result);
}
public LineFilter(ConversationLine.Type type, String pattern)
{
this.type = type;
this.pattern = pattern;
}