deferred class
	URL

Ancestors
	HASHABLE*

Descendants
	FILE_URL
	NETWORK_RESOURCE_URL*

Clients
	DATA_RESOURCE*
	DATA_RESOURCE_FACTORY_IMPL
	NETWORK_RESOURCE_URL*
	TRANSFER_MANAGER_BUILDER_IMPL
	URL*

Suppliers
	BOOLEAN
	INTEGER_32
	PROXY_INFORMATION
	STRING_8
	URL*