/// <summary>
/// Read type
/// </summary>
/// <returns></returns>
public Type ReadType()
{
if (!_reader.ReadBoolean())
{
return(null);
}
string typeAsName = _reader.ReadString();
return(_typeNameConverter.ConvertToType(typeAsName));
}
//------------------------------------------------------------------------------
public Type ConvertToType(string typeName)
{
if (String.IsNullOrEmpty(typeName))
{
return(null);
}
typeName = Regex.Replace(typeName,
@"Advexp.Wrapper, Advexp.Settings.Utils.(PCL|Standard)",
@"Advexp.Wrapper, Advexp.Settings.Utils");
if (m_customTypeNameConverter == null)
{
return(GetDefaultTypeNameConverter().ConvertToType(typeName));
}
return(m_customTypeNameConverter.ConvertToType(typeName));
}
/// <summary>
/// Reads attribute and converts it to type
/// </summary>
/// <param name = "attributeName"></param>
/// <returns>null if nothing found</returns>
public Type GetAttributeAsType(string attributeName)
{
string typeName = GetAttributeAsString(attributeName);
return(_typeNameConverter.ConvertToType(typeName));
}
/// <summary>
/// </summary>
/// <param name = "text"></param>
/// <param name = "type">expected type. Result should be of this type.</param>
/// <returns>null if the text is null</returns>
public object ConvertFromString(string text, Type type)
{
try
{
if (type == typeof(string))
{
return(text);
}
if (type == typeof(Boolean))
{
return(Convert.ToBoolean(text, _cultureInfo));
}
if (type == typeof(Byte))
{
return(Convert.ToByte(text, _cultureInfo));
}
if (type == typeof(Char))
{
if (text == NullCharAsString)
{
// this is a null termination
return(NullChar);
}
//other chars
return(Convert.ToChar(text, _cultureInfo));
}
if (type == typeof(DateTime))
{
return(Convert.ToDateTime(text, _cultureInfo));
}
if (type == typeof(Decimal))
{
return(Convert.ToDecimal(text, _cultureInfo));
}
if (type == typeof(Double))
{
return(Convert.ToDouble(text, _cultureInfo));
}
if (type == typeof(Int16))
{
return(Convert.ToInt16(text, _cultureInfo));
}
if (type == typeof(Int32))
{
return(Convert.ToInt32(text, _cultureInfo));
}
if (type == typeof(Int64))
{
return(Convert.ToInt64(text, _cultureInfo));
}
if (type == typeof(SByte))
{
return(Convert.ToSByte(text, _cultureInfo));
}
if (type == typeof(Single))
{
return(Convert.ToSingle(text, _cultureInfo));
}
if (type == typeof(UInt16))
{
return(Convert.ToUInt16(text, _cultureInfo));
}
if (type == typeof(UInt32))
{
return(Convert.ToUInt32(text, _cultureInfo));
}
if (type == typeof(UInt64))
{
return(Convert.ToUInt64(text, _cultureInfo));
}
if (type == typeof(TimeSpan))
{
return(TimeSpan.Parse(text));
}
if (type == typeof(Guid))
{
return(new Guid(text));
}
// Enumeration
if (type.IsEnum)
{
return(Enum.Parse(type, text, true));
}
// Array of byte
if (type == typeof(byte[]))
{
return(Convert.FromBase64String(text));
}
// Type-check must be last
if (isType(type))
{
return(_typeNameConverter.ConvertToType(text));
}
throw new InvalidOperationException(string.Format("Unknown simple type: {0}", type.FullName));
}
catch (Exception ex)
{
throw new SimpleValueParsingException(
string.Format("Invalid value: {0}. See details in the inner exception.", text), ex);
}
}