public static object Get(object obj, string propertyName)
{
PropertyAccessor accessor;
Guard.ArgumentNotNullOrEmpty(obj, "obj");
Guard.ArgumentNotNullOrEmpty(propertyName, "propertyName");
PropertyAccessorKey key = new PropertyAccessorKey(obj.GetType(), propertyName);
if (propertyAccessors.ContainsKey(key))
{
accessor = propertyAccessors[key];
return(accessor.Get(obj));
}
lock (synchHelper)
{
if (propertyAccessors.ContainsKey(key))
{
accessor = propertyAccessors[key];
return(accessor.Get(obj));
}
accessor = new PropertyAccessor(obj.GetType(), propertyName);
propertyAccessors[key] = accessor;
}
return(accessor.Get(obj));
}
public static Type GetPropertyType(Type targetType, string propertyName)
{
Guard.ArgumentNotNullOrEmpty(targetType, "targetType");
Guard.ArgumentNotNullOrEmpty(propertyName, "propertyName");
PropertyAccessorKey key = new PropertyAccessorKey(targetType, propertyName);
if (propertyAccessors.ContainsKey(key))
{
return(propertyAccessors[key].PropertyType);
}
lock (synchHelper)
{
if (propertyAccessors.ContainsKey(key))
{
return(propertyAccessors[key].PropertyType);
}
PropertyAccessor accessor = new PropertyAccessor(targetType, propertyName);
propertyAccessors[key] = accessor;
return(accessor.PropertyType);
}
}