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chore: Added validation and [NotNull] attributes to ReflectionUtils

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This commit is contained in:
Chris Cameron
2020-10-22 12:17:37 -04:00
parent f174c32721
commit 2a7a051f1f
1 changed files with 22 additions and 16 deletions
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38
ICD.Common.Utils/ReflectionUtils.cs
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@@ -26,7 +26,7 @@ namespace ICD.Common.Utils
/// <param name="constructor"></param> /// <param name="constructor"></param>
/// <param name="parameters"></param> /// <param name="parameters"></param>
/// <returns></returns> /// <returns></returns>
public static bool MatchesConstructorParameters(ConstructorInfo constructor, IEnumerable<object> parameters) public static bool MatchesConstructorParameters([NotNull] ConstructorInfo constructor, [NotNull] IEnumerable<object> parameters)
{ {
if (constructor == null) if (constructor == null)
throw new ArgumentNullException("constructor"); throw new ArgumentNullException("constructor");
@@ -43,7 +43,7 @@ namespace ICD.Common.Utils
/// <param name="method"></param> /// <param name="method"></param>
/// <param name="parameters"></param> /// <param name="parameters"></param>
/// <returns></returns> /// <returns></returns>
public static bool MatchesMethodParameters(MethodBase method, IEnumerable<object> parameters) public static bool MatchesMethodParameters([NotNull] MethodBase method, [NotNull] IEnumerable<object> parameters)
{ {
if (method == null) if (method == null)
throw new ArgumentNullException("method"); throw new ArgumentNullException("method");
@@ -69,7 +69,7 @@ namespace ICD.Common.Utils
/// <param name="property"></param> /// <param name="property"></param>
/// <param name="parameter"></param> /// <param name="parameter"></param>
/// <returns></returns> /// <returns></returns>
public static bool MatchesPropertyParameter(PropertyInfo property, object parameter) public static bool MatchesPropertyParameter([NotNull] PropertyInfo property, object parameter)
{ {
if (property == null) if (property == null)
throw new ArgumentNullException("property"); throw new ArgumentNullException("property");
@@ -83,7 +83,7 @@ namespace ICD.Common.Utils
/// <param name="types"></param> /// <param name="types"></param>
/// <param name="parameters"></param> /// <param name="parameters"></param>
/// <returns></returns> /// <returns></returns>
private static bool ParametersMatchTypes(IEnumerable<Type> types, IEnumerable<object> parameters) private static bool ParametersMatchTypes([NotNull] IEnumerable<Type> types, [NotNull] IEnumerable<object> parameters)
{ {
if (types == null) if (types == null)
throw new ArgumentNullException("types"); throw new ArgumentNullException("types");
@@ -104,7 +104,7 @@ namespace ICD.Common.Utils
/// <param name="type"></param> /// <param name="type"></param>
/// <param name="parameter"></param> /// <param name="parameter"></param>
/// <returns></returns> /// <returns></returns>
private static bool ParameterMatchesType(Type type, object parameter) private static bool ParameterMatchesType([NotNull] Type type, object parameter)
{ {
if (type == null) if (type == null)
throw new ArgumentNullException("type"); throw new ArgumentNullException("type");
@@ -129,7 +129,7 @@ namespace ICD.Common.Utils
/// <param name="type"></param> /// <param name="type"></param>
/// <returns></returns> /// <returns></returns>
[CanBeNull] [CanBeNull]
public static object GetDefaultValue(Type type) public static object GetDefaultValue([NotNull] Type type)
{ {
if (type == null) if (type == null)
throw new ArgumentNullException("type"); throw new ArgumentNullException("type");
@@ -151,8 +151,14 @@ namespace ICD.Common.Utils
/// <param name="method"></param> /// <param name="method"></param>
/// <returns></returns> /// <returns></returns>
[NotNull] [NotNull]
public static Delegate CreateDelegate(Type type, object firstArgument, MethodInfo method) public static Delegate CreateDelegate([NotNull] Type type, object firstArgument, [NotNull] MethodInfo method)
{ {
if (type == null)
throw new ArgumentNullException("type");
if (method == null)
throw new ArgumentNullException("method");
return return
#if SIMPLSHARP #if SIMPLSHARP
CDelegate CDelegate
@@ -167,7 +173,7 @@ namespace ICD.Common.Utils
/// </summary> /// </summary>
/// <returns></returns> /// <returns></returns>
[NotNull] [NotNull]
public static T CreateInstance<T>(Type type) public static T CreateInstance<T>([NotNull] Type type)
{ {
if (type == null) if (type == null)
throw new ArgumentNullException("type"); throw new ArgumentNullException("type");
@@ -194,7 +200,7 @@ namespace ICD.Common.Utils
/// </summary> /// </summary>
/// <returns></returns> /// <returns></returns>
[NotNull] [NotNull]
public static object CreateInstance(Type type, params object[] parameters) public static object CreateInstance([NotNull] Type type, params object[] parameters)
{ {
if (type == null) if (type == null)
throw new ArgumentNullException("type"); throw new ArgumentNullException("type");
@@ -230,7 +236,7 @@ namespace ICD.Common.Utils
/// <param name="parameters"></param> /// <param name="parameters"></param>
/// <returns></returns> /// <returns></returns>
[NotNull] [NotNull]
public static ConstructorInfo GetConstructor(Type type, params object[] parameters) public static ConstructorInfo GetConstructor([NotNull] Type type, params object[] parameters)
{ {
if (type == null) if (type == null)
throw new ArgumentNullException("type"); throw new ArgumentNullException("type");
@@ -258,7 +264,7 @@ namespace ICD.Common.Utils
/// <param name="path"></param> /// <param name="path"></param>
/// <returns></returns> /// <returns></returns>
[NotNull] [NotNull]
public static Assembly LoadAssemblyFromPath(string path) public static Assembly LoadAssemblyFromPath([NotNull] string path)
{ {
if (path == null) if (path == null)
throw new ArgumentNullException("path"); throw new ArgumentNullException("path");
@@ -299,7 +305,7 @@ namespace ICD.Common.Utils
/// <param name="type"></param> /// <param name="type"></param>
/// <returns></returns> /// <returns></returns>
[CanBeNull] [CanBeNull]
public static object ChangeType(object value, Type type) public static object ChangeType(object value, [NotNull] Type type)
{ {
if (type == null) if (type == null)
throw new ArgumentNullException("type"); throw new ArgumentNullException("type");
@@ -348,7 +354,7 @@ namespace ICD.Common.Utils
/// <param name="eventHandler">The EventHandler for the callback.</param> /// <param name="eventHandler">The EventHandler for the callback.</param>
/// <returns></returns> /// <returns></returns>
[NotNull] [NotNull]
public static Delegate SubscribeEvent(object instance, EventInfo eventInfo, Action<object> eventHandler) public static Delegate SubscribeEvent(object instance, [NotNull] EventInfo eventInfo, [NotNull] Action<object> eventHandler)
{ {
if (eventInfo == null) if (eventInfo == null)
throw new ArgumentNullException("eventInfo"); throw new ArgumentNullException("eventInfo");
@@ -372,7 +378,7 @@ namespace ICD.Common.Utils
/// <param name="eventHandler">The EventHandler for the callback.</param> /// <param name="eventHandler">The EventHandler for the callback.</param>
/// <returns></returns> /// <returns></returns>
[NotNull] [NotNull]
public static Delegate SubscribeEvent<T>(object instance, EventInfo eventInfo, Action<object, T> eventHandler) public static Delegate SubscribeEvent<T>(object instance, [NotNull] EventInfo eventInfo, [NotNull] Action<object, T> eventHandler)
{ {
if (eventInfo == null) if (eventInfo == null)
throw new ArgumentNullException("eventInfo"); throw new ArgumentNullException("eventInfo");
@@ -397,7 +403,7 @@ namespace ICD.Common.Utils
/// <param name="callback">The MethodInfo for the eventHandler method.</param> /// <param name="callback">The MethodInfo for the eventHandler method.</param>
/// <returns></returns> /// <returns></returns>
[NotNull] [NotNull]
public static Delegate SubscribeEvent(object instance, EventInfo eventInfo, object handler, MethodInfo callback) public static Delegate SubscribeEvent(object instance, [NotNull] EventInfo eventInfo, object handler, [NotNull] MethodInfo callback)
{ {
if (eventInfo == null) if (eventInfo == null)
throw new ArgumentNullException("eventInfo"); throw new ArgumentNullException("eventInfo");
@@ -416,7 +422,7 @@ namespace ICD.Common.Utils
/// <param name="instance">The instance with the event. Null for static types.</param> /// <param name="instance">The instance with the event. Null for static types.</param>
/// <param name="eventInfo">The EventInfo for the event.</param> /// <param name="eventInfo">The EventInfo for the event.</param>
/// <param name="callback">The Delegate to be removed from the event.</param> /// <param name="callback">The Delegate to be removed from the event.</param>
public static void UnsubscribeEvent(object instance, EventInfo eventInfo, Delegate callback) public static void UnsubscribeEvent(object instance, [NotNull] EventInfo eventInfo, [NotNull] Delegate callback)
{ {
if (eventInfo == null) if (eventInfo == null)
throw new ArgumentNullException("eventInfo"); throw new ArgumentNullException("eventInfo");