/// <summary>
/// Creates a new value spceification with a string type.
/// </summary>
/// <param name="value">Initial value</param>
public ValueSpecification(string value)
{
NUml.Uml2.LiteralString literal = NUml.Uml2.Create.LiteralString();
literal.Value = value;
adaptedElement = literal;
valueType = ValueTypes.String;
}
/// <summary>
/// Creates a new value specification with a given type.
/// </summary>
/// <param name="value">String representation of the value</param>
/// <param name="type">Type of the value</param>
/// <remarks>
/// If the type is not known (i.e. it is not emong ValueTypes values,
/// the value is treated like a string.
/// </remarks>
/// <exception cref="NullReferenceException">Type is null</exception>
/// <exception cref="FormatException">Value cannot be parsed to the given type instance</exception>
public ValueSpecification(string value, DataType type)
{
//if (type == null)
// throw new NullReferenceException("Type cannot be null!");
string typeName = type != null?type.Name.ToLower() : "null";
switch (typeName)
{
case "integer":
case "int":
{
NUml.Uml2.LiteralInteger literal = NUml.Uml2.Create.LiteralInteger();
literal.Value = int.Parse(value);
adaptedElement = literal;
valueType = ValueTypes.Integer;
break;
}
case "boolean":
case "bool":
{
NUml.Uml2.LiteralBoolean literal = NUml.Uml2.Create.LiteralBoolean();
literal.Value = bool.Parse(value);
adaptedElement = literal;
valueType = ValueTypes.Boolean;
break;
}
case "object":
{
if (value.ToLower().Equals("null"))
{
NUml.Uml2.ElementValue elVal = NUml.Uml2.Create.ElementValue();
elVal.Element = null;
adaptedElement = elVal;
valueType = ValueTypes.Element;
}
break;
}
default:
{
NUml.Uml2.LiteralString literal = NUml.Uml2.Create.LiteralString();
literal.Value = value;
adaptedElement = literal;
valueType = ValueTypes.String;
break;
}
}
}