protected override object GetValueFromXml(XElement root, XName name, PropertyInfo prop)
{
bool isAttribute = false;
//Check for the DeserializeAs attribute on the property
DeserializeAsAttribute options = prop.GetAttribute <DeserializeAsAttribute>();
if (options != null)
{
name = options.Name ?? name;
isAttribute = options.Attribute;
}
if (isAttribute)
{
XAttribute attributeVal = GetAttributeByName(root, name);
if (attributeVal != null)
{
return(attributeVal.Value);
}
}
return(base.GetValueFromXml(root, name, prop));
}
private object HandleListDerivative(XElement root, string propName, Type type)
{
Type t = type.IsGenericType
? type.GetGenericArguments()[0]
: type.BaseType.GetGenericArguments()[0];
IList list = (IList)Activator.CreateInstance(type);
IList <XElement> elements = root.Descendants(t.Name.AsNamespaced(this.Namespace))
.ToList();
string name = t.Name;
DeserializeAsAttribute attribute = t.GetAttribute <DeserializeAsAttribute>();
if (attribute != null)
{
name = attribute.Name;
}
if (!elements.Any())
{
XName lowerName = name.ToLower().AsNamespaced(this.Namespace);
elements = root.Descendants(lowerName).ToList();
}
if (!elements.Any())
{
XName camelName = name.ToCamelCase(this.Culture).AsNamespaced(this.Namespace);
elements = root.Descendants(camelName).ToList();
}
if (!elements.Any())
{
elements = root.Descendants()
.Where(e => e.Name.LocalName.RemoveUnderscoresAndDashes() == name)
.ToList();
}
if (!elements.Any())
{
XName lowerName = name.ToLower().AsNamespaced(this.Namespace);
elements = root.Descendants()
.Where(e => e.Name.LocalName.RemoveUnderscoresAndDashes() == lowerName)
.ToList();
}
this.PopulateListFromElements(t, elements, list);
// get properties too, not just list items
// only if this isn't a generic type
if (!type.IsGenericType)
{
this.Map(list, root.Element(propName.AsNamespaced(this.Namespace)) ?? root);
// when using RootElement, the heirarchy is different
}
return(list);
}
private object Map(object target, IDictionary <string, object> data)
{
Type objType = target.GetType();
List <PropertyInfo> props = objType.GetProperties()
.Where(p => p.CanWrite)
.ToList();
foreach (PropertyInfo prop in props)
{
Type type = prop.PropertyType;
object[] attributes = prop.GetCustomAttributes(typeof(DeserializeAsAttribute), false);
string name;
if (attributes.Length > 0)
{
DeserializeAsAttribute attribute = (DeserializeAsAttribute)attributes[0];
name = attribute.Name;
}
else
{
name = prop.Name;
}
string[] parts = name.Split('.');
IDictionary <string, object> currentData = data;
object value = null;
for (int i = 0; i < parts.Length; ++i)
{
string actualName = parts[i].GetNameVariants(this.Culture)
.FirstOrDefault(currentData.ContainsKey);
if (actualName == null)
{
break;
}
if (i == parts.Length - 1)
{
value = currentData[actualName];
}
else
{
currentData = (IDictionary <string, object>)currentData[actualName];
}
}
if (value != null)
{
prop.SetValue(target, this.ConvertValue(type, value), null);
}
}
return(target);
}
private object Map(object target, IDictionary <string, object> data)
{
Type type = target.GetType();
List <PropertyInfo> list = (from p in type.GetProperties()
where p.CanWrite
select p).ToList();
foreach (PropertyInfo item in list)
{
Type propertyType = item.PropertyType;
object[] customAttributes = item.GetCustomAttributes(typeof(DeserializeAsAttribute), false);
string name;
if (customAttributes.Length > 0)
{
DeserializeAsAttribute deserializeAsAttribute = (DeserializeAsAttribute)customAttributes[0];
name = deserializeAsAttribute.Name;
}
else
{
name = item.Name;
}
string[] array = name.Split('.');
IDictionary <string, object> dictionary = data;
object obj = null;
for (int i = 0; i < array.Length; i++)
{
IEnumerable <string> nameVariants = array[i].GetNameVariants(Culture);
IDictionary <string, object> dictionary2 = dictionary;
string text = nameVariants.FirstOrDefault(dictionary2.ContainsKey);
if (text == null)
{
break;
}
if (i == array.Length - 1)
{
obj = dictionary[text];
}
else
{
dictionary = (IDictionary <string, object>)dictionary[text];
}
}
if (obj != null)
{
item.SetValue(target, ConvertValue(propertyType, obj), null);
}
}
return(target);
}
protected override object GetValueFromXml(XElement root, XName name, PropertyInfo prop)
{
bool flag = false;
DeserializeAsAttribute attribute = prop.GetAttribute <DeserializeAsAttribute>();
if (attribute != null)
{
string name2 = attribute.Name;
name = ((name2 != null) ? ((XName)name2) : name);
flag = attribute.Attribute;
}
if (flag)
{
XAttribute attributeByName = GetAttributeByName(root, name);
if (attributeByName != null)
{
return(attributeByName.Value);
}
}
return(base.GetValueFromXml(root, name, prop));
}
protected virtual object Map(object x, XElement root)
{
Type objType = x.GetType();
PropertyInfo[] props = objType.GetProperties();
bool deserializeFromContentAttributeAlreadyUsed = false;
foreach (var prop in props)
{
var type = prop.PropertyType.GetTypeInfo();
var typeIsPublic = type.IsPublic || type.IsNestedPublic;
if (!typeIsPublic || !prop.CanWrite)
{
continue;
}
bool deserializeFromContent = false;
bool isNameDefinedInAttribute = false;
XName name = null;
var attributes = prop.GetCustomAttributes(typeof(DeserializeAsAttribute), false);
if (attributes.Any())
{
DeserializeAsAttribute attribute = (DeserializeAsAttribute)attributes.First();
name = attribute.Name.AsNamespaced(Namespace);
isNameDefinedInAttribute = !string.IsNullOrEmpty(name?.LocalName);
deserializeFromContent = attribute.Content;
if (deserializeFromContentAttributeAlreadyUsed && deserializeFromContent)
{
throw new ArgumentException("Class cannot have two properties marked with " +
"SerializeAs(Content = true) attribute.");
}
deserializeFromContentAttributeAlreadyUsed |= deserializeFromContent;
}
if (name == null)
{
name = prop.Name.AsNamespaced(Namespace);
}
var value = GetValueFromXml(root, name, prop, isNameDefinedInAttribute);
if (value == null)
{
// special case for text content node
if (deserializeFromContent)
{
var textNode = root.Nodes().FirstOrDefault(n => n is XText);
if (textNode != null)
{
value = ((XText)textNode).Value;
prop.SetValue(x, value, null);
}
continue;
}
// special case for inline list items
if (type.IsGenericType)
{
var genericType = type.GetGenericArguments()[0];
var first = GetElementByName(root, genericType.Name);
var list = (IList)Activator.CreateInstance(type.AsType());
if (first != null && root != null)
{
var elements = root.Elements(first.Name);
PopulateListFromElements(genericType, elements, list);
}
prop.SetValue(x, list, null);
}
continue;
}
if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Nullable <>))
{
// if the value is empty, set the property to null...
if (string.IsNullOrEmpty(value.ToString()))
{
prop.SetValue(x, null, null);
continue;
}
type = type.GetGenericArguments()[0].GetTypeInfo();
}
var asType = type.AsType();
if (asType == typeof(bool))
{
var toConvert = value.ToString()
.ToLower();
prop.SetValue(x, XmlConvert.ToBoolean(toConvert), null);
}
else if (type.IsPrimitive)
{
prop.SetValue(x, value.ChangeType(asType, Culture), null);
}
else if (type.IsEnum)
{
var converted = type.AsType().FindEnumValue(value.ToString(), Culture);
prop.SetValue(x, converted, null);
}
else if (asType == typeof(Uri))
{
var uri = new Uri(value.ToString(), UriKind.RelativeOrAbsolute);
prop.SetValue(x, uri, null);
}
else if (asType == typeof(string))
{
prop.SetValue(x, value, null);
}
else if (asType == typeof(DateTime))
{
value = DateFormat.HasValue()
? DateTime.ParseExact(value.ToString(), DateFormat, Culture)
: DateTime.Parse(value.ToString(), Culture);
prop.SetValue(x, value, null);
}
else if (asType == typeof(DateTimeOffset))
{
var toConvert = value.ToString();
if (string.IsNullOrEmpty(toConvert))
{
continue;
}
DateTimeOffset deserialisedValue;
try
{
deserialisedValue = XmlConvert.ToDateTimeOffset(toConvert);
prop.SetValue(x, deserialisedValue, null);
}
catch (Exception)
{
if (TryGetFromString(toConvert, out var result, asType))
{
prop.SetValue(x, result, null);
}
else
{
//fallback to parse
deserialisedValue = DateTimeOffset.Parse(toConvert);
prop.SetValue(x, deserialisedValue, null);
}
}
}
private object HandleListDerivative(XElement root, string propName, Type type)
{
#if !WINDOWS_UWP
Type t = type.IsGenericType
? type.GetGenericArguments()[0]
: type.BaseType.GetGenericArguments()[0];
#else
Type t = type.GetTypeInfo().IsGenericType
? type.GetGenericArguments()[0]
: type.GetTypeInfo().BaseType.GetGenericArguments()[0];
#endif
IList list = ( IList )Activator.CreateInstance(type);
IList <XElement> elements = root.Descendants(t.Name.AsNamespaced(this.Namespace)).ToList();
if (!elements.Any())
{
elements = root.Descendants("struct").ToList();
}
string name = t.Name;
DeserializeAsAttribute attribute = t.GetAttribute <DeserializeAsAttribute>();
if (attribute != null)
{
name = attribute.Name;
}
if (!elements.Any())
{
XName lowerName = name.ToLower().AsNamespaced(this.Namespace);
elements = root.Descendants(lowerName).ToList();
}
if (!elements.Any())
{
XName camelName = name.ToCamelCase(this.Culture).AsNamespaced(this.Namespace);
elements = root.Descendants(camelName).ToList();
}
if (!elements.Any())
{
elements = root.Descendants()
.Where(e => e.Name.LocalName.RemoveUnderscoresAndDashes() == name)
.ToList();
}
if (!elements.Any())
{
var props = t.GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly)
.Where(p => p.GetCustomAttribute <SerializeAsAttribute>() != null)
.OrderBy(p => p.GetCustomAttribute <SerializeAsAttribute>().Index)
.ToArray();
if (props.Any())
{
elements = root.Elements().ToList();
elements.Each((element, i) => {
element.Elements().Each((child, j) => child.Name = props[j].Name);
});
}
}
if (!elements.Any())
{
XName lowerName = name.ToLower().AsNamespaced(this.Namespace);
elements = root.Descendants()
.Where(e => e.Name.LocalName.RemoveUnderscoresAndDashes() == lowerName)
.ToList();
}
if (!elements.Any())
{
elements = root.Descendants()
.ToList();
}
this.PopulateListFromElements(t, elements, list);
// get properties too, not just list items
// only if this isn't a generic type
#if !WINDOWS_UWP
if (!type.IsGenericType)
#else
if (!type.GetTypeInfo().IsGenericType)
#endif
{
this.Map(list, root.Element(propName.AsNamespaced(this.Namespace)) ?? root);
// when using RootElement, the heirarchy is different
}
return(list);
}
protected virtual object Map(object x, XElement root)
{
Type objType = x.GetType();
PropertyInfo[] props = objType.GetProperties();
foreach (PropertyInfo prop in props)
{
Type type = prop.PropertyType;
#if !WINDOWS_UWP
bool typeIsPublic = type.IsPublic || type.IsNestedPublic;
#else
bool typeIsPublic = type.GetTypeInfo().IsPublic || type.GetTypeInfo().IsNestedPublic;
#endif
if (!typeIsPublic || !prop.CanWrite)
{
continue;
}
XName name;
#if !WINDOWS_UWP
object[] attributes = prop.GetCustomAttributes(typeof(DeserializeAsAttribute), false);
if (attributes.Length > 0)
#else
IEnumerable <Attribute> attributes = prop.GetCustomAttributes(typeof(DeserializeAsAttribute), false);
if (attributes.Count() > 0)
#endif
{
DeserializeAsAttribute attribute = ( DeserializeAsAttribute )attributes.First();
name = attribute.Name.AsNamespaced(this.Namespace);
}
else
{
name = prop.Name.AsNamespaced(this.Namespace);
}
object value = this.GetValueFromXml(root, name, prop);
if (value == null)
{
// special case for inline list items
#if !WINDOWS_UWP
if (type.IsGenericType)
#else
if (type.GetTypeInfo().IsGenericType)
#endif
{
Type genericType = type.GetGenericArguments()[0];
XElement first = this.GetElementByName(root, genericType.Name);
IList list = ( IList )Activator.CreateInstance(type);
if (first != null && root != null)
{
IEnumerable <XElement> elements = root.Elements(first.Name);
this.PopulateListFromElements(genericType, elements, list);
}
prop.SetValue(x, list, null);
}
continue;
}
// check for nullable and extract underlying type
#if !WINDOWS_UWP
if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Nullable <>))
#else
if (type.GetTypeInfo().IsGenericType&& type.GetGenericTypeDefinition() == typeof(Nullable <>))
#endif
{
// if the value is empty, set the property to null...
if (string.IsNullOrEmpty(value.ToString()))
{
prop.SetValue(x, null, null);
continue;
}
type = type.GetGenericArguments()[0];
}
if (type == typeof(bool))
{
string toConvert = value.ToString()
.ToLower();
prop.SetValue(x, XmlConvert.ToBoolean(toConvert), null);
}
#if !WINDOWS_UWP
else if (type.IsPrimitive)
#else
else if (type.GetTypeInfo().IsPrimitive)
#endif
{
prop.SetValue(x, value.ChangeType(type, this.Culture), null);
}
#if !WINDOWS_UWP
else if (type.IsEnum)
#else
else if (type.GetTypeInfo().IsEnum)
#endif
{
object converted = type.FindEnumValue(value.ToString(), this.Culture);
prop.SetValue(x, converted, null);
}
else if (type == typeof(Uri))
{
Uri uri = new Uri(value.ToString(), UriKind.RelativeOrAbsolute);
prop.SetValue(x, uri, null);
}
else if (type == typeof(string))
{
prop.SetValue(x, value, null);
}
else if (type == typeof(DateTime))
{
value = this.DateFormat.HasValue()
? DateTime.ParseExact(value.ToString(), this.DateFormat, this.Culture)
: DateTime.Parse(value.ToString(), this.Culture);
prop.SetValue(x, value, null);
}
else if (type == typeof(DateTimeOffset))
{
string toConvert = value.ToString();
if (!string.IsNullOrEmpty(toConvert))
{
DateTimeOffset deserialisedValue;
try {
deserialisedValue = XmlConvert.ToDateTimeOffset(toConvert);
prop.SetValue(x, deserialisedValue, null);
} catch (Exception) {
object result;
if (TryGetFromString(toConvert, out result, type))
{
prop.SetValue(x, result, null);
}
else
{
//fallback to parse
deserialisedValue = DateTimeOffset.Parse(toConvert);
prop.SetValue(x, deserialisedValue, null);
}
}
}
}
else if (type == typeof(decimal))
{
value = decimal.Parse(value.ToString(), this.Culture);
prop.SetValue(x, value, null);
}
else if (type == typeof(Guid))
{
string raw = value.ToString();
value = string.IsNullOrEmpty(raw)
? Guid.Empty
: new Guid(value.ToString());
prop.SetValue(x, value, null);
}
else if (type == typeof(TimeSpan))
{
TimeSpan timeSpan = XmlConvert.ToTimeSpan(value.ToString());
prop.SetValue(x, timeSpan, null);
}
#if !WINDOWS_UWP
else if (type.IsGenericType)
#else
else if (type.GetTypeInfo().IsGenericType)
#endif
{
Type t = type.GetGenericArguments()[0];
IList list = ( IList )Activator.CreateInstance(type);
XElement container = this.GetElementByName(root, prop.Name.AsNamespaced(this.Namespace));
if (container.HasElements)
{
XElement first = container.Elements().FirstOrDefault();
if (first != null)
{
IEnumerable <XElement> elements = container.Elements(first.Name);
this.PopulateListFromElements(t, elements, list);
}
}
prop.SetValue(x, list, null);
}
else if (type.IsSubclassOfRawGeneric(typeof(List <>)))
{
// handles classes that derive from List<T>
// e.g. a collection that also has attributes
object list = this.HandleListDerivative(root, prop.Name, type);
prop.SetValue(x, list, null);
}
else
{
//fallback to type converters if possible
object result;
if (TryGetFromString(value.ToString(), out result, type))
{
prop.SetValue(x, result, null);
}
else
{
// nested property classes
if (root != null)
{
XElement element = this.GetElementByName(root, name);
if (element != null)
{
object item = this.CreateAndMap(type, element);
prop.SetValue(x, item, null);
}
}
}
}
}
return(x);
}
protected virtual object Map(object x, XElement root)
{
Type type = x.GetType();
PropertyInfo[] properties = type.GetProperties();
PropertyInfo[] array = properties;
foreach (PropertyInfo propertyInfo in array)
{
Type type2 = propertyInfo.PropertyType;
if ((type2.IsPublic || type2.IsNestedPublic) && propertyInfo.CanWrite)
{
object[] customAttributes = propertyInfo.GetCustomAttributes(typeof(DeserializeAsAttribute), false);
XName name;
if (customAttributes.Length > 0)
{
DeserializeAsAttribute deserializeAsAttribute = (DeserializeAsAttribute)customAttributes[0];
name = deserializeAsAttribute.Name.AsNamespaced(Namespace);
}
else
{
name = propertyInfo.Name.AsNamespaced(Namespace);
}
object valueFromXml = GetValueFromXml(root, name, propertyInfo);
if (valueFromXml == null)
{
if (type2.IsGenericType)
{
Type type3 = type2.GetGenericArguments()[0];
XElement elementByName = GetElementByName(root, type3.Name);
IList list = (IList)Activator.CreateInstance(type2);
if (elementByName != null)
{
IEnumerable <XElement> elements = root.Elements(elementByName.Name);
PopulateListFromElements(type3, elements, list);
}
propertyInfo.SetValue(x, list, null);
}
}
else
{
if (type2.IsGenericType && type2.GetGenericTypeDefinition() == typeof(Nullable <>))
{
if (valueFromXml == null || string.IsNullOrEmpty(valueFromXml.ToString()))
{
propertyInfo.SetValue(x, null, null);
continue;
}
type2 = type2.GetGenericArguments()[0];
}
object result;
if (type2 == typeof(bool))
{
string s = valueFromXml.ToString().ToLower();
propertyInfo.SetValue(x, XmlConvert.ToBoolean(s), null);
}
else if (type2.IsPrimitive)
{
propertyInfo.SetValue(x, valueFromXml.ChangeType(type2, Culture), null);
}
else if (type2.IsEnum)
{
object value = type2.FindEnumValue(valueFromXml.ToString(), Culture);
propertyInfo.SetValue(x, value, null);
}
else if (type2 == typeof(Uri))
{
Uri value2 = new Uri(valueFromXml.ToString(), UriKind.RelativeOrAbsolute);
propertyInfo.SetValue(x, value2, null);
}
else if (type2 == typeof(string))
{
propertyInfo.SetValue(x, valueFromXml, null);
}
else if (type2 == typeof(DateTime))
{
valueFromXml = ((!DateFormat.HasValue()) ? ((object)DateTime.Parse(valueFromXml.ToString(), Culture)) : ((object)DateTime.ParseExact(valueFromXml.ToString(), DateFormat, Culture)));
propertyInfo.SetValue(x, valueFromXml, null);
}
else if (type2 == typeof(DateTimeOffset))
{
string s = valueFromXml.ToString();
if (!string.IsNullOrEmpty(s))
{
try
{
DateTimeOffset dateTimeOffset = XmlConvert.ToDateTimeOffset(s);
propertyInfo.SetValue(x, dateTimeOffset, null);
}
catch (Exception)
{
if (TryGetFromString(s, out result, type2))
{
propertyInfo.SetValue(x, result, null);
}
else
{
DateTimeOffset dateTimeOffset = DateTimeOffset.Parse(s);
propertyInfo.SetValue(x, dateTimeOffset, null);
}
}
}
}
else if (type2 == typeof(decimal))
{
valueFromXml = decimal.Parse(valueFromXml.ToString(), Culture);
propertyInfo.SetValue(x, valueFromXml, null);
}
else if (type2 == typeof(Guid))
{
string value3 = valueFromXml.ToString();
valueFromXml = (string.IsNullOrEmpty(value3) ? Guid.Empty : new Guid(valueFromXml.ToString()));
propertyInfo.SetValue(x, valueFromXml, null);
}
else if (type2 == typeof(TimeSpan))
{
TimeSpan timeSpan = XmlConvert.ToTimeSpan(valueFromXml.ToString());
propertyInfo.SetValue(x, timeSpan, null);
}
else if (type2.IsGenericType)
{
Type t = type2.GetGenericArguments()[0];
IList list = (IList)Activator.CreateInstance(type2);
XElement elementByName2 = GetElementByName(root, propertyInfo.Name.AsNamespaced(Namespace));
if (elementByName2.HasElements)
{
XElement elementByName = elementByName2.Elements().FirstOrDefault();
IEnumerable <XElement> elements = elementByName2.Elements(elementByName.Name);
PopulateListFromElements(t, elements, list);
}
propertyInfo.SetValue(x, list, null);
}
else if (type2.IsSubclassOfRawGeneric(typeof(List <>)))
{
object value4 = HandleListDerivative(x, root, propertyInfo.Name, type2);
propertyInfo.SetValue(x, value4, null);
}
else if (TryGetFromString(valueFromXml.ToString(), out result, type2))
{
propertyInfo.SetValue(x, result, null);
}
else if (root != null)
{
XElement elementByName3 = GetElementByName(root, name);
if (elementByName3 != null)
{
object value5 = CreateAndMap(type2, elementByName3);
propertyInfo.SetValue(x, value5, null);
}
}
}
}
}
return(x);
}
