java - Sonar 问题 : Classes and methods that rely on the default system encoding should not be used

Question

我在使用 Sonar 检查代码的代码质量时遇到错误。这是错误

Classes and methods that rely on the default system encoding should not be used : Remove this use of constructor "InputStreamReader(InputStream)"

这是代码

private StringBuilder getServerResponse(URLConnection connection) throws IOException {
        final BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        String inputLine;
        final StringBuilder response = new StringBuilder();
        while ((inputLine = in.readLine()) != null) {
            response.append(inputLine);
        }
        in.close();
        return response;
    }

我在下面的行中收到此错误:-

final BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));

我尝试寻找解决方案，但没有取得任何成功。 任何指针都会有帮助。

Answer 1

final BufferedReader in = new BufferedReader(new InputStreamReader(
 connection.getInputStream(), java.nio.charset.Charset.defaultCharset())
);

尝试使用这个。 有关该问题的更多信息:https://stackoverflow.com/a/22115303