feat: creating deserializItem method. Making xml changes.

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
  - Added MathUtils methods for converting to and from percentages
  - Added enum extensions for finding the inclusion and exclusion of enum flags
  - Added DateTime extensions for adding years, months, days, hours, minutes and wrapping without modifying other values
+ - Added shims for deserializing an XML array using a callback for each item
 
 ## [10.2.0] - 2019-12-04
 ### Added

ICD.Common.Utils/Xml/IcdXmlConvert.cs

@@ -128,6 +128,24 @@ namespace ICD.Common.Utils.Xml
 			return DeserializeArray(typeof(T), reader).Cast<T>();
 		}
 
+		/// <summary>
+		/// Deserializes the child elements as items in an array.
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <param name="reader"></param>
+		/// <param name="deserializeItem"></param>
+		/// <returns></returns>
+		public static IEnumerable<T> DeserializeArray<T>(IcdXmlReader reader, Func<IcdXmlReader, T> deserializeItem)
+		{
+			if (reader == null)
+				throw new ArgumentNullException("reader");
+
+			if (deserializeItem == null)
+				throw new ArgumentNullException("deserializeItem");
+
+			return DeserializeArray(typeof(T), reader, r => deserializeItem(r)).Cast<T>();
+		}
+
 		/// <summary>
 		/// Deserializes the child elements as items in an array.
 		/// </summary>
@@ -135,6 +153,26 @@ namespace ICD.Common.Utils.Xml
 		/// <param name="reader"></param>
 		/// <returns></returns>
 		public static IEnumerable<object> DeserializeArray(Type type, IcdXmlReader reader)
+		{
+			if (type == null)
+				throw new ArgumentNullException("type");
+
+			if (reader == null)
+				throw new ArgumentNullException("reader");
+
+			IXmlConverter converter = XmlConverterAttribute.GetConverterForType(type);
+
+			return DeserializeArray(type, reader, r => converter.ReadXml(r));
+		}
+
+		/// <summary>
+		/// Deserializes the child elements as items in an array.
+		/// </summary>
+		/// <param name="type"></param>
+		/// <param name="reader"></param>
+		/// <param name="deserializeItem"></param>
+		/// <returns></returns>
+		public static IEnumerable<object> DeserializeArray(Type type, IcdXmlReader reader, Func<IcdXmlReader, object> deserializeItem)
 		{
 			if (type == null)
 				throw new ArgumentNullException("type");
@@ -158,10 +196,9 @@ namespace ICD.Common.Utils.Xml
 				yield break;
 
 			// Read the items
-			IXmlConverter converter = XmlConverterAttribute.GetConverterForType(type);
 			while (reader.NodeType != XmlNodeType.EndElement)
 			{
-				yield return converter.ReadXml(reader);
+				yield return deserializeItem(reader);
 				reader.SkipInsignificantWhitespace();
 			}