java为什么我从html中获得unicode？

Question

我编写了一个没有第三方库的解析器。从网站获取html代码-http://www.cnn.com/，但代码的某些部分使用unicode符号，例如：“\u003cbr/>；登录电视服务提供商以访问\u003cbr/>；”我认为这是编码的问题-我如何修复它？对不起我的英语。谢谢

    public class Main {
public static void main(String[] args) throws IOException {
    String commandLine = Scraper.readLineFromConsole();
    Reader reader = Scraper.getReader(commandLine);
    Scraper.writeInFileFromURL(reader);
}

public static class Scraper {
    public static void writeInFileFromURL(Reader out) {
        Reader reader = out;
        BufferedReader br = new BufferedReader(reader);

        try {
            PrintWriter writer = new PrintWriter("newFile.txt");
            String htmltext;
            while (br.ready()) {
                htmltext = br.readLine();
                writer.write(new String(htmltext));
            }
            writer.flush();
            writer.close();

        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public static String readLineFromConsole() {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        String commandLine = null;
        try {
            commandLine = reader.readLine();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return commandLine;
    }

    public static Reader getReader(String url)
            throws IOException {
        // Retrieve from Internet.
        if (url.startsWith("http:") || url.startsWith("https:")) {
            URLConnection conn = new URL(url).openConnection();
            return new InputStreamReader(conn.getInputStream());
        }
        // Retrieve from file.
        else {
            return new FileReader(url);
        }
    }
}

}