2013-08-30 38 views
1

我認爲這已被回答,但我似乎無法找到它。通過StringBuilder輸出流

我有寫一些內容到輸出流

writeTo(OutputStream){ 
    //class specific logic 
} 

我希望它獲得這些內容到一個StringBuilder的實例方法。我可以通過臨時文件做到這一點,但看起來不對。我想要做的事,如:

Stringbuilder sb = /* */; 
OutputStream os = outForStringBuilder(sb);//not sure how to do this 
instance.writeTo(os); //This should write the contents to Stringbuilder 
+0

你想要寫的'StringBuilder'字符串到'OutputStream'? –

+0

@SotiriosDelimanolis反過來。更新了問題以使其更清楚 – rocketboy

回答