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Added some checks for ReflectionUtil

4.0.0-beta
Anairkoen Schno 5 years ago
parent
commit
9319de99ca
1 changed files with 9 additions and 2 deletions
  1. +9
    -2
      IPA.Loader/Utilities/ReflectionUtil.cs

+ 9
- 2
IPA.Loader/Utilities/ReflectionUtil.cs View File

@ -18,6 +18,7 @@ namespace IPA.Utilities
public static void SetField(this object obj, string fieldName, object value)
{
var prop = obj.GetType().GetField(fieldName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
if (prop == null) throw new ArgumentException($"Field {fieldName} does not exist", nameof(fieldName));
prop?.SetValue(obj, value);
}
@ -31,6 +32,7 @@ namespace IPA.Utilities
public static void SetField<T>(this T obj, string fieldName, object value) where T : class
{
var prop = typeof(T).GetField(fieldName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
if (prop == null) throw new ArgumentException($"Field {fieldName} does not exist", nameof(fieldName));
prop?.SetValue(obj, value);
}
@ -44,7 +46,8 @@ namespace IPA.Utilities
public static T GetField<T>(this object obj, string fieldName)
{
var prop = obj.GetType().GetField(fieldName, BindingFlags.NonPublic | BindingFlags.Instance);
var value = prop?.GetValue(obj);
if (prop == null) throw new ArgumentException($"Field {fieldName} does not exist", nameof(fieldName));
var value = prop?.GetValue(obj);
return (T) value;
}
@ -57,7 +60,8 @@ namespace IPA.Utilities
public static void SetProperty(this object obj, string propertyName, object value)
{
var prop = obj.GetType().GetProperty(propertyName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
prop?.SetValue(obj, value, null);
if (prop == null) throw new ArgumentException($"Property {propertyName} does not exist", nameof(propertyName));
prop?.SetValue(obj, value, null);
}
/// <summary>
@ -70,6 +74,7 @@ namespace IPA.Utilities
public static void SetProperty<T>(this T obj, string propertyName, object value) where T : class
{
var prop = typeof(T).GetProperty(propertyName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
if (prop == null) throw new ArgumentException($"Property {propertyName} does not exist", nameof(propertyName));
prop?.SetValue(obj, value, null);
}
@ -83,6 +88,7 @@ namespace IPA.Utilities
public static object InvokeMethod(this object obj, string methodName, params object[] methodArgs)
{
MethodInfo dynMethod = obj.GetType().GetMethod(methodName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
if (dynMethod == null) throw new ArgumentException($"Method {methodName} does not exist", nameof(methodName));
return dynMethod?.Invoke(obj, methodArgs);
}
@ -97,6 +103,7 @@ namespace IPA.Utilities
public static object InvokeMethod<T>(this T obj, string methodName, params object[] args) where T : class
{
var dynMethod = typeof(T).GetMethod(methodName, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
if (dynMethod == null) throw new ArgumentException($"Method {methodName} does not exist", nameof(methodName));
return dynMethod?.Invoke(obj, args);
}


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