private TAttribute GetAttributeFromRegexExportRule <TAttribute>(RegexExportRule rule) where TAttribute : Attribute
{
if (rule.ExportAttribute is TAttribute attribute)
{
return(attribute);
}
return(rule.AdditionalAttributes.FirstOrDefault(a => a is TAttribute) as TAttribute);
}
public TAttribute GetAttribute <TAttribute>(Type type) where TAttribute : Attribute
{
Requires.NotNull(type, nameof(type));
if (type.FullName == null || !_spec.AssemblySpecs.ContainsKey(type.GetTypeInfo().Assembly))
{
return(null);
}
AssemblySpec assemblySpec = _spec.AssemblySpecs[type.GetTypeInfo().Assembly];
if (type.GetTypeInfo().IsClass)
{
RegexExportRule rule = assemblySpec.ClassRegexExportRules.FirstOrDefault(kvp => Regex.IsMatch(type.FullName, kvp.Key)).Value;
if (rule != null)
{
return(GetAttributeFromRegexExportRule <TAttribute>(rule));
}
rule = assemblySpec.InterfaceRegexExportRules.FirstOrDefault(kvp => Regex.IsMatch(type.FullName, kvp.Key)).Value;
if (rule != null)
{
return(GetAttributeFromRegexExportRule <TAttribute>(rule));
}
}
else if (type.GetTypeInfo().IsEnum)
{
RegexExportRule rule = assemblySpec.EnumRegexExportRules.FirstOrDefault(kvp => Regex.IsMatch(type.FullName, kvp.Key)).Value;
if (rule != null)
{
return(GetAttributeFromRegexExportRule <TAttribute>(rule));
}
}
return(null);
}
