如何作家转换为字符串 [英] How to convert Writer to String

问题描述

 Writer writer = new Writer();
 String data = writer.toString();/* the value is not casting and displaying null...*/

有一个作家转换为字符串的任何其他方式？

Is there any other way to convert a writer to string?

推荐答案

我会用一个专门的作家，如果我要拍一个String出来。

I would use a specialized writer if I wanted to make a String out of it.

Writer writer = new StringWriter();
String data = writer.toString(); // now it works fine

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