/// <inheritdoc />
/// <exception cref="ArgumentException">Thrown when <paramref name="propertyTemplate" /> is null, empty string or whitespace</exception>
/// <exception cref="InvalidTemplateException"></exception>
/// <exception cref="MemberNotFoundException"></exception>
/// <exception cref="InvalidOperationException"></exception>
public virtual object GetValue(string propertyTemplate)
{
if (string.IsNullOrWhiteSpace(propertyTemplate))
{
throw new ArgumentException(ArgumentHelper.EmptyStringParamMessage, nameof(propertyTemplate));
}
propertyTemplate = propertyTemplate.Trim();
MemberTemplateParts templateParts = ParseTemplate(propertyTemplate);
if (string.IsNullOrWhiteSpace(templateParts.MemberName))
{
throw new InvalidTemplateException(string.Format(Constants.InvalidTemplateMessage, propertyTemplate));
}
Type type = TypeProvider.GetType(templateParts.TypeName);
string[] props = templateParts.MemberName.Split(PropertiesSeparator);
MemberInfo member = GetFirstMember(props[0], type);
object firstMemberValue = GetFirstMemberValue(member, type);
if (props.Length == 1)
{
return(firstMemberValue ?? _reflectionHelper.GetNullValueAttributeValue(member));
}
return(_reflectionHelper.GetValueOfPropertiesChain(string.Join(PropertiesSeparator.ToString(), props.Skip(1)), firstMemberValue));
}
