If there was no protocol handler , you couldn t treat the ) ,那么若沒有協(xié)議處理程序,則您不能將
Add an instance of the client protocol handler to the cache 向緩存添加客戶端協(xié)議處理程序的實例。
Gets an instance of a client protocol handler from the cache 獲取緩存中的客戶端協(xié)議處理程序的實例。
Some features are mostly behind the scenes , like the improved ftp protocol handler 有些功能主要是在后臺進行的,比如改進的ftp協(xié)議處理程序。
Think of a uri as a uniform resource locator without a protocol handler behind it 可將uri看作是幕后沒有協(xié)議處理程序的統(tǒng)一資源定位符( uniform resource locator , url ) 。