static void Main(string[] args)
{
try
{
Console.WriteLine("Enter the Message");
string message = Console.ReadLine();
MoodAnalyse moodAnalyse = new MoodAnalyse(message);
string mood = moodAnalyse.AnalyseMood();
Console.WriteLine(mood);
}
catch (MoodAnalysisException exception)
{
Console.WriteLine(exception.Message);
}
}
/// <summary>
/// Function to Set The Field Dynamically using Reflection.
/// </summary>
/// <param name="moodAnalyseobject"></param>
/// <param name="message"></param>
public static void SetField(MoodAnalyse moodAnalyseobject, string message, string fieldName)
{
try
{
Type type = Type.GetType("MoodAnalyse");
FieldInfo field = type.GetField(fieldName, BindingFlags.NonPublic | BindingFlags.Instance);
field.SetValue(moodAnalyseobject, message);
}
catch (System.NullReferenceException exception)
{
throw new MoodAnalysisException(MoodAnalysisException.ExceptionType.NO_SUCH_FIELD, "No Such Field Found");
}
catch (MoodAnalysisException exception)
{
throw new MoodAnalysisException(MoodAnalysisException.ExceptionType.ENTERED_NULL, "Can Not Set Null To Field");
}
}
public static string SetField(string message, string fieldName)
{
try
{
MoodAnalyse moodAnalyse = new MoodAnalyse();
Type type = typeof(MoodAnalyse);
FieldInfo field = type.GetField(fieldName, BindingFlags.Public | BindingFlags.Instance);
if (message == null)
{
throw new MoodAnalyseException(MoodAnalyseException.ExceptionType.NO_SUCH_FIELD, "Message should not be null");
}
field.SetValue(moodAnalyse, message);
return(moodAnalyse.message);
}
catch (NullReferenceException)
{
throw new MoodAnalyseException(MoodAnalyseException.ExceptionType.NO_SUCH_FIELD, "Field is Not Found");
}
}
