使用JAVA讀取GZ文件

public static List<String> sendGetToGzip(String url) throws IOException {
        CloseableHttpClient httpclient = HttpClients.createDefault();
        HttpGet httpget = new HttpGet(url);
        CloseableHttpResponse response = null;
        try {
            response = httpclient.execute(httpget);
        } catch (IOException e1) {
            e1.printStackTrace();
        }
        List<String> lines = new ArrayList();
        try {
            HttpEntity entity = response.getEntity();
            if (entity != null) {
                InputStream in = new GZIPInputStream(entity.getContent());
                Scanner sc = new Scanner(in);
                while (sc.hasNextLine()) {
                    lines.add(sc.nextLine());
                }
                in.close();
                System.out.println(lines.toString());
            }
        } catch (IOException e) {
            throw e;
        } finally {
            try {
                response.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return lines;
    }