private PageHandlerBinderDelegate[] GetHandlerBinders(CompiledPageActionDescriptor actionDescriptor)
{
if (actionDescriptor.HandlerMethods == null || actionDescriptor.HandlerMethods.Count == 0)
{
return(Array.Empty <PageHandlerBinderDelegate>());
}
var results = new PageHandlerBinderDelegate[actionDescriptor.HandlerMethods.Count];
for (var i = 0; i < actionDescriptor.HandlerMethods.Count; i++)
{
results[i] = PageBinderFactory.CreateHandlerBinder(
_parameterBinder,
_modelMetadataProvider,
_modelBinderFactory,
actionDescriptor,
actionDescriptor.HandlerMethods[i]);
}
return(results);
}
private async Task BindArgumentsCoreAsync()
{
await CacheEntry.PropertyBinder(_pageContext, _instance);
if (_handler == null)
{
return;
}
// We do two separate cache lookups, once for the binder and once for the executor.
// Reducing it to a single lookup requires a lot of code change with little value.
PageHandlerBinderDelegate handlerBinder = null;
for (var i = 0; i < _actionDescriptor.HandlerMethods.Count; i++)
{
if (object.ReferenceEquals(_handler, _actionDescriptor.HandlerMethods[i]))
{
handlerBinder = CacheEntry.HandlerBinders[i];
break;
}
}
await handlerBinder(_pageContext, _arguments);
}
