Examples with ProxyConfig org.pdown.core.proxy.ProxyConfig used on opensource projects

Example 1 with ProxyConfig

use of org.pdown.core.proxy.ProxyConfig in project proxyee-down by monkeyWie.

the class AppUtil method download.

/**
 * 下载http资源
 */
public static void download(String url, String path) throws IOException {
    URL u = new URL(url);
    HttpURLConnection connection;
    ProxyConfig proxyConfig = PDownConfigContent.getInstance().get().getProxyConfig();
    if (proxyConfig != null) {
        Type type;
        if (proxyConfig.getProxyType() == ProxyType.HTTP) {
            type = Type.HTTP;
        } else {
            type = Type.SOCKS;
        }
        if (!StringUtils.isEmpty(proxyConfig.getUser())) {
            Authenticator authenticator = new Authenticator() {

                public PasswordAuthentication getPasswordAuthentication() {
                    return new PasswordAuthentication(proxyConfig.getUser(), proxyConfig.getPwd() == null ? null : proxyConfig.getPwd().toCharArray());
                }
            };
            Authenticator.setDefault(authenticator);
        }
        Proxy proxy = new Proxy(type, new InetSocketAddress(proxyConfig.getHost(), proxyConfig.getPort()));
        connection = (HttpURLConnection) u.openConnection(proxy);
    } else {
        connection = (HttpURLConnection) u.openConnection();
    }
    connection.setConnectTimeout(30000);
    connection.setReadTimeout(0);
    File file = new File(path);
    if (!file.exists() || file.isDirectory()) {
        FileUtil.createFileSmart(file.getPath());
    }
    try (InputStream input = connection.getInputStream();
        FileOutputStream output = new FileOutputStream(file)) {
        byte[] bts = new byte[8192];
        int len;
        while ((len = input.read(bts)) != -1) {
            output.write(bts, 0, len);
        }
    }
}