public ListTypeSerializer(SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
: base(memberInfo, memberInfo.ReturnType, cache, options)
{
typeToItemMap = new Dictionary<Type, ListItem>();
aliasToItemMap = new Dictionary<string, ListItem>();
var attribute = (XmlListElementDynamicTypeProviderAttribute)memberInfo.GetFirstApplicableAttribute(typeof(XmlListElementDynamicTypeProviderAttribute));
if (attribute != null)
{
if (dynamicTypeResolver == null)
{
try
{
dynamicTypeResolver = (IXmlListElementDynamicTypeProvider)Activator.CreateInstance(attribute.ProviderType, new object[0]);
}
catch (Exception)
{
}
}
if (dynamicTypeResolver == null)
{
dynamicTypeResolver = (IXmlListElementDynamicTypeProvider)Activator.CreateInstance(attribute.ProviderType, new object[] {memberInfo, cache, options});
}
}
serializationMemberInfo = memberInfo;
this.cache = cache;
Scan(memberInfo, cache, options);
}
public ListTypeSerializer(SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
m_TypeToItemMap = new Hashtable(CaseInsensitiveHashCodeProvider.Default, CaseInsensitiveComparer.Default);
m_AliasToItemMap = new Hashtable(CaseInsensitiveHashCodeProvider.Default, CaseInsensitiveComparer.Default);
Scan(memberInfo, cache, options);
}
public DictionaryTypeSerializer(SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
: base(memberInfo, memberInfo.ReturnType, cache, options)
{
typeToItemMap = new Dictionary <Type, DictionaryItem>();
aliasToItemMap = new Dictionary <string, DictionaryItem>();
Scan(memberInfo, cache, options);
}
public EnumTypeSerializer(SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
m_Type = memberInfo.LogicalType;
if (!typeof(Enum).IsAssignableFrom(m_Type))
{
throw new ArgumentException(this.GetType().Name + " only works with Enum types");
}
}
public SerializationMemberInfo(MemberInfo memberInfo, SerializerOptions options, TypeSerializerCache cache, bool includeIfUnattributed)
{
typeSerializerCache = cache;
this.memberInfo = memberInfo;
this.includeIfUnattributed = includeIfUnattributed;
Scan(options, includeIfUnattributed);
}
/// <summary>
///
/// </summary>
/// <param name="memberInfo"></param>
/// <param name="cache"></param>
/// <param name="options"></param>
public DateTimeTypeSerializer(SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
m_FormatAttribute = (XmlDateTimeFormatAttribute)memberInfo.GetFirstApplicableAttribute(typeof(XmlDateTimeFormatAttribute));
if (m_FormatAttribute == null)
{
m_FormatAttribute = new XmlDateTimeFormatAttribute("G");
m_FormatSpecified = false;
}
}
/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <param name="cache"></param>
/// <param name="options"></param>
public ComplexTypeTypeSerializer(Type type, TypeSerializerCache cache, SerializerOptions options)
{
m_Type = type;
m_ElementMembersMap = new Hashtable(0x10);
m_AttributeMembersMap = new Hashtable(0x10);
cache.Add(this);
Scan(cache, options);
}
/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <param name="cache"></param>
/// <param name="options"></param>
public AnyTypeTypeSerializer(Type type, TypeSerializerCache cache, SerializerOptions options)
{
m_Type = type;
m_ElementMembersMap = new SortedList(0x10);
m_AttributeMembersMap = new SortedList(0x10);
cache.Add(this);
Scan(cache, options);
}
/// <summary>
/// Constructs a new XmlSerializer supporting type <see cref="type"/> with the provided options
/// </summary>
/// <param name="options">The options</param>
internal XmlSerializer(Type type, SerializerOptions options)
{
this.Options = options;
var factory = new StandardTypeSerializerFactory(options);
var cache = new TypeSerializerCache(factory);
rootMemberInfo = new SerializationMemberInfo(type, options, cache);
if (!rootMemberInfo.Serializable)
{
throw new XmlSerializerException("Unable to serialize given type, type must have [XmlElement] attribute.");
}
}
/// <summary>
///
/// </summary>
/// <param name="cache"></param>
/// <param name="options"></param>
private void Scan(TypeSerializerCache cache, SerializerOptions options)
{
Type type;
FieldInfo[] fields;
PropertyInfo[] properties;
type = m_Type;
while (type != typeof(object) && type != null)
{
fields = m_Type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.FlattenHierarchy);
properties = m_Type.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.FlattenHierarchy);
foreach (FieldInfo field in fields)
{
AddMember(field, cache, options);
}
foreach (PropertyInfo property in properties)
{
AddMember(property, cache, options);
}
object[] attribs;
bool serializeBase = true;
attribs = type.GetCustomAttributes(typeof(XmlSerializeBaseAttribute), false);
foreach (XmlSerializeBaseAttribute attrib in attribs)
{
if (attrib.Applies(options))
{
if (attrib.SerializeBase)
{
serializeBase = true;
}
}
}
if (!serializeBase)
{
break;
}
type = type.BaseType;
}
}
/// <summary>
///
/// </summary>
/// <param name="memberInfo"></param>
/// <param name="cache"></param>
/// <param name="options"></param>
private void AddMember(MemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
SerializationMemberInfo serializationMemberInfo;
serializationMemberInfo = new SerializationMemberInfo(memberInfo, options, cache);
if (serializationMemberInfo.SerializedNodeType == XmlNodeType.Element)
{
m_ElementMembersMap[serializationMemberInfo.GetSerializedName()] = new LightSerializationMember(serializationMemberInfo);
return;
}
else if (serializationMemberInfo.SerializedNodeType == XmlNodeType.Attribute)
{
if (!(serializationMemberInfo.Serializer is TypeSerializerWithSimpleTextSupport))
{
throw new InvalidOperationException("Serializer for member doesn't support serializing to an attribute.");
}
m_AttributeMembersMap[serializationMemberInfo.GetSerializedName()] = new LightSerializationMember(serializationMemberInfo);
}
}
/// <summary>
/// Scan the tyoe for properties and fields to serialize.
/// </summary>
/// <param name="cache"></param>
/// <param name="options"></param>
protected virtual void Scan(TypeSerializerCache cache, SerializerOptions options)
{
var type = supportedType;
while (type != typeof(object) && type != null)
{
var fields = supportedType.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.FlattenHierarchy);
var properties = supportedType.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.FlattenHierarchy);
foreach (var field in fields)
{
AddMember(field, cache, options);
}
foreach (var property in properties)
{
AddMember(property, cache, options);
}
var serializeBase = true;
var attribs = type.GetCustomAttributes(typeof(XmlSerializeBaseAttribute), false);
foreach (XmlSerializeBaseAttribute attrib in attribs)
{
if (attrib.Applies(options))
{
serializeBase = attrib.SerializeBase;
}
}
if (!serializeBase)
{
break;
}
type = type.BaseType;
}
}
public SerializationMemberInfo(MemberInfo memberInfo, SerializerOptions options, TypeSerializerCache cache)
: this(memberInfo, options, cache, false)
{
}
public StringableTypeSerializer(Type type, SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
supportedType = type;
if (memberInfo != null)
{
formatAttribute = (XmlFormatAttribute)memberInfo.GetFirstApplicableAttribute(typeof(XmlFormatAttribute));
}
formatSpecified = formatAttribute != null;
}
public ColorSerializer(Type type, SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
: base(type, memberInfo, cache, options)
{
}
protected virtual void Scan(SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
XmlSerializationAttribute[] attribs;
var attributes = new List<Attribute>();
// Get the ElementType attributes specified on the type itself as long
// as we're not the type itself!
if (memberInfo.MemberInfo != memberInfo.ReturnType)
{
var smi = new SerializationMemberInfo(memberInfo.ReturnType, options, cache);
attribs = smi.GetApplicableAttributes(typeof(XmlListElementAttribute));
foreach (var a in attribs)
{
attributes.Add(a);
}
}
// Get the ElementType attributes specified on the member.
attribs = memberInfo.GetApplicableAttributes(typeof(XmlListElementAttribute));
foreach (var a in attribs)
{
attributes.Add(a);
}
foreach (XmlListElementAttribute attribute in attributes)
{
var listItem = new ListItem();
if (attribute.Type == null)
{
if (serializationMemberInfo.ReturnType.IsArray)
{
attribute.Type = serializationMemberInfo.ReturnType.GetElementType();
}
else if (serializationMemberInfo.ReturnType.IsGenericType)
{
attribute.Type = serializationMemberInfo.ReturnType.GetGenericArguments()[0];
}
}
var smi2 = new SerializationMemberInfo(attribute.ItemType, options, cache);
if (attribute.Alias == null)
{
attribute.Alias = smi2.SerializedName;
}
listItem.Attribute = attribute;
listItem.Alias = attribute.Alias;
// Check if a specific type of serializer is specified.
if (attribute.SerializerType == null)
{
// Figure out the serializer based on the type of the element.
listItem.Serializer = cache.GetTypeSerializerBySupportedType(attribute.ItemType, smi2);
}
else
{
// Get the type of serializer they specify.
listItem.Serializer = cache.GetTypeSerializerBySerializerType(attribute.SerializerType, smi2);
}
typeToItemMap[attribute.ItemType] = listItem;
aliasToItemMap[attribute.Alias] = listItem;
}
if (typeToItemMap.Count == 0)
{
if (memberInfo.ReturnType.IsArray)
{
var listItem = new ListItem();
var elementType = memberInfo.ReturnType.GetElementType();
var sm = new SerializationMemberInfo(elementType, options, cache);
listItem.Alias = sm.SerializedName;
listItem.Serializer = cache.GetTypeSerializerBySupportedType(elementType, new SerializationMemberInfo(elementType, options, cache));
typeToItemMap[elementType] = listItem;
aliasToItemMap[listItem.Alias] = listItem;
}
}
if (memberInfo.ReturnType.IsGenericType)
{
var elementType = memberInfo.ReturnType.GetGenericArguments()[0];
if (!typeToItemMap.ContainsKey(elementType) && dynamicTypeResolver == null && !(elementType.IsAbstract || elementType.IsInterface))
{
var listItem = new ListItem();
var sm = new SerializationMemberInfo(elementType, options, cache);
listItem.Alias = sm.SerializedName;
listItem.Serializer = cache.GetTypeSerializerBySupportedType(elementType, new SerializationMemberInfo(elementType, options, cache));
typeToItemMap[elementType] = listItem;
aliasToItemMap[listItem.Alias] = listItem;
}
}
if (typeToItemMap.Count == 0 && this.dynamicTypeResolver == null)
{
throw new InvalidOperationException(
string.Format(
"Must specify at least one XmlListElemenType or an XmlListElementTypeSerializerProvider for field {0}",
((Type)memberInfo.MemberInfo).FullName));
}
listType = memberInfo.ReturnType;
}
/// <summary>
///
/// </summary>
/// <param name="memberInfo"></param>
/// <param name="cache"></param>
/// <param name="options"></param>
public DictionaryTypeSerializer(SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
}
public RuntimeTypeTypeSerializer(SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
verifyAttributes = (XmlSerializationAttribute[])memberInfo.GetApplicableAttributes(typeof(XmlVerifyRuntimeTypeAttribute));
}
public ComplexTypeTypeSerializer(SerializationMemberInfo memberInfo, Type type, TypeSerializerCache cache, SerializerOptions options)
{
supportedType = type;
serializationMemberInfo = memberInfo;
elementMembersMap = new ListDictionary();
attributeMembersMap = new ListDictionary();
if (memberInfo != null && memberInfo.IncludeIfUnattributed)
{
memberBound = true;
}
cache.Add(this, memberInfo);
Scan(cache, options);
}
public override TypeSerializer NewTypeSerializerBySupportedType(Type supportedType, SerializationMemberInfo memberInfo, TypeSerializerCache cache)
{
const string error = "A TypeSerializer can't be created for the given type without a memberInfo";
if (typeof(Enum).IsAssignableFrom(supportedType))
{
return(new EnumTypeSerializer(memberInfo, cache, options));
}
else if (typeof(IDictionary).IsAssignableFrom(supportedType))
{
return(new DictionaryTypeSerializer(memberInfo, cache, options));
}
else if (typeof(Type).IsAssignableFrom(supportedType))
{
return(new RuntimeTypeTypeSerializer(memberInfo, cache, options));
}
else if (supportedType == typeof(XmlNode))
{
return(XmlNodeNodeTypeSerializer.Default);
}
else if (StringableTypeSerializer.SupportedTypes.Contains(supportedType))
{
return(new StringableTypeSerializer(supportedType, memberInfo, cache, options));
}
else if (supportedType == typeof(Guid))
{
return(new GuidSerializer(supportedType, memberInfo, cache, options));
}
else if (supportedType == typeof(Color))
{
return(new ColorSerializer(supportedType, memberInfo, cache, options));
}
else if (supportedType == typeof(DateTime))
{
return(new DateTimeTypeSerializer(memberInfo, cache, options));
}
else if (supportedType.IsGenericType && supportedType.GetGenericTypeDefinition() == typeof(Nullable <>))
{
return(NewTypeSerializerBySupportedType
(
Nullable.GetUnderlyingType(supportedType),
memberInfo,
cache
));
}
else
{
var implementsList = false;
var implementsGenericList = false;
implementsList = typeof(IList).IsAssignableFrom(supportedType);
implementsGenericList = supportedType.FindInterfaces
(
(type, criterea) => type.IsGenericType && type.GetGenericTypeDefinition() == typeof(System.Collections.Generic.IList <>),
null
).Length > 0;
if (implementsList || implementsGenericList)
{
if (memberInfo == null)
{
throw new XmlSerializerException(error);
}
return(new ListTypeSerializer(memberInfo, cache, options));
}
return(new ComplexTypeTypeSerializer(memberInfo, supportedType, cache, options));
}
}
public override TypeSerializer NewTypeSerializerBySupportedType(Type supportedType, TypeSerializerCache cache)
{
return(NewTypeSerializerBySupportedType(supportedType, null, cache));
}
public abstract TypeSerializer NewTypeSerializerBySupportedType(Type supportedType, TypeSerializerCache cache);
/// <summary>
///
/// </summary>
/// <param name="memberInfo"></param>
/// <param name="cache"></param>
/// <param name="options"></param>
private void Scan(SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
IList attributes;
SerializationMemberInfo smi;
XmlSerializationAttribute[] attribs;
attributes = new ArrayList(10);
// Get the ElementType attributes specified on the type itself as long
// as we're not the type itself!
if (memberInfo.MemberInfo != memberInfo.LogicalType)
{
smi = new SerializationMemberInfo(memberInfo.LogicalType, options, cache);
attribs = smi.GetApplicableAttributes(typeof(XmlListElementAttribute));
foreach (Attribute a in attribs)
{
attributes.Add(a);
}
}
// Get the ElementType attributes specified on the member.
attribs = memberInfo.GetApplicableAttributes(typeof(XmlListElementAttribute));
foreach (Attribute a in attribs)
{
attributes.Add(a);
}
foreach (XmlListElementAttribute attribute in attributes)
{
SerializationMemberInfo smi2;
ListItem listItem = new ListItem();
smi2 = new SerializationMemberInfo(attribute.ItemType, options, cache);
if (attribute.Alias == null)
{
attribute.Alias = smi2.SerializedName;
}
listItem.Attribute = attribute;
listItem.Alias = attribute.Alias;
// Check if a specific type of serializer is specified.
if (attribute.SerializerType == null)
{
// Figure out the serializer based on the type of the element.
listItem.Serializer = cache.GetTypeSerializerBySupportedType(attribute.ItemType, smi2);
}
else
{
// Get the type of serializer they specify.
listItem.Serializer = cache.GetTypeSerializerBySerializerType(attribute.SerializerType, smi2);
}
m_TypeToItemMap[attribute.ItemType] = listItem;
m_AliasToItemMap[attribute.Alias] = listItem;
}
if (m_TypeToItemMap.Count == 0)
{
if (memberInfo.LogicalType.IsArray)
{
ListItem listItem;
Type elementType;
listItem = new ListItem();
elementType = memberInfo.LogicalType.GetElementType();
listItem.Alias = elementType.Name;
listItem.Serializer = cache.GetTypeSerializerBySupportedType(elementType, new SerializationMemberInfo(elementType, options, cache));
m_TypeToItemMap[elementType] = listItem;
m_AliasToItemMap[listItem.Alias] = listItem;
}
}
if (m_TypeToItemMap.Count == 0)
{
throw new InvalidOperationException("Must specify at least one XmlListElementype.");
}
m_ListType = memberInfo.LogicalType;
if (m_ListType.IsAbstract)
{
m_ListType = typeof(ArrayList);
}
}
public abstract TypeSerializer NewTypeSerializerBySerializerType(Type serializerType, SerializationMemberInfo memberInfo, TypeSerializerCache cache);
private void Scan(SerializationMemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
XmlSerializationAttribute[] attribs;
var attributes = new List <Attribute>();
// Get the ElementType attributes specified on the type itself as long
// as we're not the type itself!
if (memberInfo.MemberInfo != memberInfo.ReturnType)
{
var smi = new SerializationMemberInfo(memberInfo.ReturnType, options, cache);
attribs = smi.GetApplicableAttributes(typeof(XmlDictionaryElementTypeAttribute));
foreach (XmlSerializationAttribute a in attribs)
{
attributes.Add(a);
}
}
// Get the ElementType attributes specified on the member.
attribs = memberInfo.GetApplicableAttributes(typeof(XmlDictionaryElementTypeAttribute));
foreach (var a in attribs)
{
attributes.Add(a);
}
foreach (XmlDictionaryElementTypeAttribute attribute in attributes)
{
var dictionaryItem = new DictionaryItem();
var smi2 = new SerializationMemberInfo(attribute.ElementType, options, cache);
if (attribute.TypeAlias == null)
{
attribute.TypeAlias = smi2.SerializedName;
}
dictionaryItem.attribute = attribute;
dictionaryItem.typeAlias = attribute.TypeAlias;
// Check if a specific type of serializer is specified.
if (attribute.SerializerType == null)
{
// Figure out the serializer based on the type of the element.
dictionaryItem.serializer = cache.GetTypeSerializerBySupportedType(attribute.ElementType, smi2);
}
else
{
// Get the type of serializer they specify.
dictionaryItem.serializer = cache.GetTypeSerializerBySerializerType(attribute.SerializerType, smi2);
}
primaryDictionaryItem = dictionaryItem;
typeToItemMap[attribute.ElementType] = dictionaryItem;
aliasToItemMap[attribute.TypeAlias] = dictionaryItem;
}
if (aliasToItemMap.Count != 1)
{
primaryDictionaryItem = null;
}
}
protected virtual void AddMember(MemberInfo memberInfo, TypeSerializerCache cache, SerializerOptions options)
{
SerializationMemberInfo localSerializationMemberInfo;
if (this.MemberBound && this.serializationMemberInfo.IncludeIfUnattributed)
{
bool ok;
var fieldInfo = memberInfo as FieldInfo;
var propertyInfo = memberInfo as PropertyInfo;
if (fieldInfo != null && fieldInfo.IsPublic)
{
ok = true;
}
else if (propertyInfo != null &&
propertyInfo.CanRead && propertyInfo.CanWrite &&
propertyInfo.GetSetMethod().IsPublic &&
propertyInfo.GetGetMethod().IsPublic)
{
ok = true;
}
else
{
ok = false;
}
if (ok)
{
localSerializationMemberInfo = new SerializationMemberInfo(memberInfo, options, cache, true);
elementMembersMap[localSerializationMemberInfo.SerializedName] = localSerializationMemberInfo;
return;
}
}
localSerializationMemberInfo = new SerializationMemberInfo(memberInfo, options, cache);
if (localSerializationMemberInfo.SerializedNodeType == XmlNodeType.Element)
{
if (localSerializationMemberInfo.Namespace.Length > 0)
{
elementMembersMap[localSerializationMemberInfo.Namespace + (char)0xff + localSerializationMemberInfo.SerializedName] = localSerializationMemberInfo;
}
else
{
elementMembersMap[localSerializationMemberInfo.SerializedName] = localSerializationMemberInfo;
}
return;
}
else if (localSerializationMemberInfo.SerializedNodeType == XmlNodeType.Attribute)
{
if (localSerializationMemberInfo.Namespace.Length > 0)
{
attributeMembersMap[localSerializationMemberInfo.Namespace + (char)0xff + localSerializationMemberInfo.SerializedName] = localSerializationMemberInfo;
}
else
{
attributeMembersMap[localSerializationMemberInfo.SerializedName] = localSerializationMemberInfo;
}
}
else if (localSerializationMemberInfo.SerializedNodeType == XmlNodeType.Text)
{
if (TextMember != null && !TextMember.Equals(localSerializationMemberInfo))
{
throw new Exception(string.Format("There should only be one XmlTextAttribute in type {0}", ((Type)this.serializationMemberInfo.MemberInfo).FullName));
}
TextMember = localSerializationMemberInfo;
}
}
public override TypeSerializer NewTypeSerializerBySerializerType(Type serializerType, TypeSerializerCache cache)
{
return(NewTypeSerializerBySerializerType(serializerType, null, cache));
}
public override TypeSerializer NewTypeSerializerBySerializerType(Type serializerType, SerializationMemberInfo memberInfo, TypeSerializerCache cache)
{
TypeSerializer retval = null;
try
{
retval = (TypeSerializer)Activator.CreateInstance(serializerType, new object[] { cache, options });
}
catch (Exception)
{
}
if (retval == null && memberInfo != null)
{
try
{
retval = (TypeSerializer)Activator.CreateInstance(serializerType, new object[] { memberInfo, cache, options });
}
catch (Exception)
{
}
}
if (retval == null && memberInfo != null)
{
try
{
retval = (TypeSerializer)Activator.CreateInstance(serializerType, new object[] { memberInfo.ReturnType });
}
catch (Exception)
{
}
}
if (retval == null)
{
try
{
retval = (TypeSerializer)Activator.CreateInstance(serializerType, new object[0]);
}
catch (Exception)
{
}
}
if (retval == null)
{
throw new XmlSerializerException("Unable to create TypeSerializer: " + serializerType.GetType().ToString());
}
return(retval);
}
public abstract TypeSerializer NewTypeSerializerBySerializerType(Type serializerType, TypeSerializerCache cache);