private static DynamicMethodHandle GetCachedMethod(object obj, MethodInfo info, params object[] parameters)
{
var key = new MethodCacheKey(obj.GetType().FullName, info.Name, GetParameterTypes(parameters));
DynamicMethodHandle mh = null;
if (_methodCache.TryGetValue(key, out mh))
return mh;
lock (_methodCache)
{
if (!_methodCache.TryGetValue(key, out mh))
{
mh = new DynamicMethodHandle(info, parameters);
_methodCache.Add(key, mh);
}
}
return mh;
}
private static DynamicMethodHandle GetCachedMethod(object obj, MethodInfo info, params object[] parameters)
{
var key = new MethodCacheKey(obj.GetType().FullName, info.Name, GetParameterTypes(parameters));
DynamicMethodHandle mh = null;
if (_methodCache.TryGetValue(key, out mh))
{
return(mh);
}
lock (_methodCache)
{
if (!_methodCache.TryGetValue(key, out mh))
{
mh = new DynamicMethodHandle(info, parameters);
_methodCache.Add(key, mh);
}
}
return(mh);
}
internal static DynamicMemberHandle GetCachedField(Type objectType, string fieldName)
{
var key = new MethodCacheKey(objectType.FullName, fieldName, GetParameterTypes(null));
DynamicMemberHandle mh = null;
if (_memberCache.TryGetValue(key, out mh))
{
return(mh);
}
lock (_memberCache)
{
if (!_memberCache.TryGetValue(key, out mh))
{
FieldInfo info = objectType.GetField(fieldName, fieldFlags);
if (info != null)
{
mh = new DynamicMemberHandle(info);
}
_memberCache.Add(key, mh);
}
}
return(mh);
}
internal static DynamicMemberHandle GetCachedProperty(Type objectType, string propertyName)
{
var key = new MethodCacheKey(objectType.FullName, propertyName, GetParameterTypes(null));
DynamicMemberHandle mh = null;
if (_memberCache.TryGetValue(key, out mh))
{
return(mh);
}
lock (_memberCache)
{
if (!_memberCache.TryGetValue(key, out mh))
{
PropertyInfo info = FindProperty(objectType, propertyName);
if (info != null)
{
mh = new DynamicMemberHandle(info);
}
_memberCache.Add(key, mh);
}
}
return(mh);
}
internal static DynamicMemberHandle GetCachedProperty(Type objectType, string propertyName)
{
var key = new MethodCacheKey(objectType.FullName, propertyName, GetParameterTypes(null));
DynamicMemberHandle mh = null;
if (_memberCache.TryGetValue(key, out mh))
return mh;
lock (_memberCache)
{
if (!_memberCache.TryGetValue(key, out mh))
{
PropertyInfo info = FindProperty(objectType, propertyName);
if (info != null)
mh = new DynamicMemberHandle(info);
_memberCache.Add(key, mh);
}
}
return mh;
}
internal static DynamicMemberHandle GetCachedField(Type objectType, string fieldName)
{
var key = new MethodCacheKey(objectType.FullName, fieldName, GetParameterTypes(null));
DynamicMemberHandle mh = null;
if (_memberCache.TryGetValue(key, out mh))
return mh;
lock (_memberCache)
{
if (!_memberCache.TryGetValue(key, out mh))
{
FieldInfo info = objectType.GetField(fieldName, fieldFlags);
if (info != null)
mh = new DynamicMemberHandle(info);
_memberCache.Add(key, mh);
}
}
return mh;
}