private static void LoadProviders()
{
// Avoid claiming lock if providers are already loaded
if (_provider == null)
{
lock (_lock)
{
// Do this again to make sure _provider is still null
if (_provider == null)
{
// Get a reference to the <imageService> section
CheeseServiceSection section = (CheeseServiceSection)
WebConfigurationManager.GetSection
("system.web/CheeseService");
// Load registered providers and point _provider
// to the default provider
_providers = new CheeseProviderCollection();
ProvidersHelper.InstantiateProviders
(section.Providers, _providers,
typeof(CheeseProvider));
_provider = _providers[section.DefaultProvider];
if (_provider == null)
{
throw new ProviderException
("Unable to load default ImageProvider");
}
}
}
}
}
private static void LoadProviders()
{
// Avoid claiming lock if providers are already loaded
if (_provider == null)
{
lock (_lock)
{
// Do this again to make sure _provider is still null
if (_provider == null)
{
// Get a reference to the <imageService> section
CheeseServiceSection section = (CheeseServiceSection)
WebConfigurationManager.GetSection
("system.web/CheeseService");
// Load registered providers and point _provider
// to the default provider
_providers = new CheeseProviderCollection();
ProvidersHelper.InstantiateProviders
(section.Providers, _providers,
typeof(CheeseProvider));
_provider = _providers[section.DefaultProvider];
if (_provider == null)
throw new ProviderException
("Unable to load default ImageProvider");
}
}
}
}