/// <summary>
/// Creates the mood analyser object.
/// </summary>
/// <returns></returns>
public static object Create_Mood_Analyser_Object()
{
Type type = Type.GetType("MoodAnalyzer.MoodAnalyzerApp");
MoodAnalyzerApp new_Obj = (MoodAnalyzerApp)Activator.CreateInstance(type);
return(new_Obj);
}
/// <summary>
/// Creates the mood analyser object with parameter.
/// </summary>
/// <param name="class_Name">Name of the class.</param>
/// <param name="constructor_Name">Name of the constructor.</param>
/// <param name="message">The message.</param>
/// <returns></returns>
/// <exception cref="MoodAnalyserCustomException">
/// Wrong Custructor Name Entered
/// or
/// Wrong Class Name Entered
/// </exception>
public static object Create_Mood_Analyser_Object_With_Parameter(string class_Name, string constructor_Name, String message)
{
try
{
//Using Reflection class GetType
Type type = Type.GetType("MoodAnalyzer." + class_Name);
//if custructor name and type name matches with actual class type
if (class_Name.Equals(type.Name) && class_Name.Equals(constructor_Name))
{
MoodAnalyzerApp new_Obj = (MoodAnalyzerApp)Activator.CreateInstance(type, message);
return(new_Obj);
}
else if (class_Name.Equals(type.Name) && !class_Name.Equals(constructor_Name))
{
throw new MoodAnalyserCustomException(MoodAnalyserCustomException.ExceptionType.NO_SUCH_METHODS, "Wrong Custructor Name Entered");
}
}
catch (NullReferenceException)
{
throw new MoodAnalyserCustomException(MoodAnalyserCustomException.ExceptionType.NO_SUCH_CLASS, "Wrong Class Name Entered");
}
return(null);
}
/// <summary>
/// Sets the fields and invoking analyse mood.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="field_Name">Name of the field.</param>
/// <returns></returns>
/// <exception cref="MoodAnalyserCustomException">
/// Messgae should be null
/// or
/// No field found
/// </exception>
public static string SetFields_And_InvokingAnalyseMood(string message, string field_Name)
{
try
{
MoodAnalyzerApp moodAnalyzer = new MoodAnalyzerApp();
Type type = typeof(MoodAnalyzerApp);
FieldInfo field = type.GetField(field_Name, BindingFlags.Public | BindingFlags.Instance);
if (message == null)
{
//throw custom exception type
throw new MoodAnalyserCustomException(MoodAnalyserCustomException.ExceptionType.NO_SUCH_FIELDS, "Messgae should be null");
}
field.SetValue(moodAnalyzer, message);
return(moodAnalyzer.message);
}
catch (NullReferenceException)
{
throw new MoodAnalyserCustomException(MoodAnalyserCustomException.ExceptionType.NO_SUCH_FIELDS, "No field found");
}
}
