java - OutputStreamWriter java无法存储到字符串中

Question

transformer.transform(new DOMSource(doc),new StreamResult(new OutputStreamWriter(System.out, "UTF-8")));

我正在使用它来生成输出到控制台。我想将输出存储到 sting。我不知道该怎么做。谁能帮我？ :(

提前致谢

Answer 1

例如使用这个(它避免编码字符串):

StringWriter writer = new StringWriter();
transformer.transform(new DOMSource(doc), new StreamResult(writer));
String str = writer.getBuffer().toString();