例句與造句

1. You create the stringbuffer object just to use , why care the init size
   這樣不是更好嗎?可以節(jié)省內(nèi)存啊?為什么別人不這么產(chǎn)生對象呢
2. Object is created and referenced by the variable . at that point the
   該方法執(zhí)行一次，一個新的stringbuffer將被創(chuàng)建并且被sb變量引用。
3. Object , and now it can be garbage collected . this elimination of the reference is equivalent to nulling the
   于是不再有對該stringbuffer對象的引用，現(xiàn)在它就可以被當作垃圾收集了。
4. Object created in the first line . as long as the method is executing , the reference to the
   當該方法執(zhí)行時，運行時棧保留了一個對stringbuffer對象的引用，這個對象是在程序的第一行產(chǎn)生的。
5. Is being held onto by the application for much longer than it needs to be - possibly forever if no one ever calls
   也就是說，這個死亡的stringbuffer對象被程序保留的時間比它實際需要保留的時間長得多如果再也沒有對該scopingexample方法的調(diào)用，它將會永遠保留下去。
6. It's difficult to find stringbuffer in a sentence. 用stringbuffer造句挺難的
7. Where possible , it is recommended that this class ( stringbuilder ) be used in preference to stringbuffer as it will be faster under most implementations
   是否是以不同的觀點、方式或其它專業(yè)的效能測試工具做測試。因為依本文所測得的結(jié)果，兩項類別所產(chǎn)生的實體在操作上并無明顯的效能差異。
8. When manipulating strings , use stringbuffer instead of string concatenation due to the immutable nature of string objects , and the need to create an extra string object that eventually must undergo gc
   在處理字符串時，使用stringbuffer而不使用字符串連接，因為字符串對象具有不可變的特性，并且需要創(chuàng)建額外的字符串對象，而這些對象最終必須經(jīng)歷gc 。