static void Main(string[] args)
{
try
{
string mood = string.Empty;
MoodAnalyze moodAnalyser = new MoodAnalyze(mood);
string result = moodAnalyser.AnalyzeMood();
Console.WriteLine(result);
}
catch (MoodAnalyzeException m)
{
Console.WriteLine(m.Message);
}
}
public static string SetField(string message, string fieldName)
{
try
{
MoodAnalyze moodanalyzer = new MoodAnalyze();
Type type = Type.GetType("MoodAnalyzer.MoodAnalyze");
FieldInfo fieldInfo = type.GetField(fieldName);
if (message == null)
{
throw new MoodAnalyzeException(MoodAnalyzeException.ExceptionType.EMPTY_MESSAGE, "message should not be null");
}
fieldInfo.SetValue(moodanalyzer, message);
return(moodanalyzer.message);
}
catch (NullReferenceException)
{
throw new MoodAnalyzeException(MoodAnalyzeException.ExceptionType.NO_SUCH_FIELD, "no such field found");
}
}