Examples with Proxy java.net.Proxy used on opensource projects

Example 31 with Proxy

use of java.net.Proxy in project bazel by bazelbuild.

the class ProxyHelperTest method testTrailingSlash.

@Test
public void testTrailingSlash() throws Exception {
    Proxy proxy = ProxyHelper.createProxy("http://foo:bar@example.com:8000/");
    assertEquals(Proxy.Type.HTTP, proxy.type());
    assertThat(proxy.toString()).endsWith(":8000");
    assertEquals(System.getProperty("http.proxyHost"), "example.com");
    assertEquals(System.getProperty("http.proxyPort"), "8000");
    assertEquals(System.getProperty("http.proxyUser"), "foo");
    assertEquals(System.getProperty("http.proxyPassword"), "bar");
}

Example 32 with Proxy

use of java.net.Proxy in project bazel by bazelbuild.

the class ProxyHelperTest method testNoProxy.

@Test
public void testNoProxy() throws Exception {
    // Empty address.
    Proxy proxy = ProxyHelper.createProxy(null);
    assertEquals(Proxy.NO_PROXY, proxy);
    proxy = ProxyHelper.createProxy("");
    assertEquals(Proxy.NO_PROXY, proxy);
    Map<String, String> env = ImmutableMap.of();
    ProxyHelper helper = new ProxyHelper(env);
    proxy = helper.createProxyIfNeeded(new URL("https://www.something.com"));
    assertEquals(Proxy.NO_PROXY, proxy);
}

Example 33 with Proxy

use of java.net.Proxy in project bazel by bazelbuild.

the class ProxyHelperTest method testCreateIfNeededHttpsLowerCase.

@Test
public void testCreateIfNeededHttpsLowerCase() throws Exception {
    ProxyHelper helper = new ProxyHelper(ImmutableMap.of("https_proxy", "https://my.example.com"));
    Proxy proxy = helper.createProxyIfNeeded(new URL("https://www.something.com"));
    assertThat(proxy.toString()).endsWith("my.example.com:443");
}

Example 34 with Proxy

use of java.net.Proxy in project bazel by bazelbuild.

the class ProxyHelperTest method testProxyExplicitPort.

@Test
public void testProxyExplicitPort() throws Exception {
    Proxy proxy = ProxyHelper.createProxy("http://my.example.com:12345");
    assertThat(proxy.toString()).endsWith(":12345");
    assertEquals(System.getProperty("http.proxyHost"), "my.example.com");
    assertEquals(System.getProperty("http.proxyPort"), "12345");
    proxy = ProxyHelper.createProxy("https://my.example.com:12345");
    assertThat(proxy.toString()).endsWith(":12345");
    assertEquals(System.getProperty("https.proxyHost"), "my.example.com");
    assertEquals(System.getProperty("https.proxyPort"), "12345");
}

Example 35 with Proxy

use of java.net.Proxy in project bazel by bazelbuild.

the class ProxyHelper method createProxy.

/**
   * This method takes a proxyAddress as a String (ex.
   * http://userId:password@proxyhost.domain.com:8000) and sets JVM arguments for http and https
   * proxy as well as returns a java.net.Proxy object for optional use.
   *
   * @param proxyAddress The fully qualified address of the proxy server
   * @return Proxy
   * @throws IOException
   */
public static Proxy createProxy(@Nullable String proxyAddress) throws IOException {
    if (Strings.isNullOrEmpty(proxyAddress)) {
        return Proxy.NO_PROXY;
    }
    // Here there be dragons.
    Pattern urlPattern = Pattern.compile("^(https?)://(([^:@]+?)(?::([^@]+?))?@)?([^:]+)(?::(\\d+))?/?$");
    Matcher matcher = urlPattern.matcher(proxyAddress);
    if (!matcher.matches()) {
        throw new IOException("Proxy address " + proxyAddress + " is not a valid URL");
    }
    final String protocol = matcher.group(1);
    final String idAndPassword = matcher.group(2);
    final String username = matcher.group(3);
    final String password = matcher.group(4);
    final String hostname = matcher.group(5);
    final String portRaw = matcher.group(6);
    String cleanProxyAddress = proxyAddress;
    if (idAndPassword != null) {
        cleanProxyAddress = // Used to remove id+pwd from logging
        proxyAddress.replace(idAndPassword, "");
    }
    boolean https;
    switch(protocol) {
        case "https":
            https = true;
            break;
        case "http":
            https = false;
            break;
        default:
            throw new IOException("Invalid proxy protocol for " + cleanProxyAddress);
    }
    // Default port numbers
    int port = https ? 443 : 80;
    if (portRaw != null) {
        try {
            port = Integer.parseInt(portRaw);
        } catch (NumberFormatException e) {
            throw new IOException("Error parsing proxy port: " + cleanProxyAddress);
        }
    }
    // We need to set both of these because jgit uses whichever the resource dictates
    System.setProperty("https.proxyHost", hostname);
    System.setProperty("https.proxyPort", Integer.toString(port));
    System.setProperty("http.proxyHost", hostname);
    System.setProperty("http.proxyPort", Integer.toString(port));
    if (username != null) {
        if (password == null) {
            throw new IOException("No password given for proxy " + cleanProxyAddress);
        }
        // We need to make sure the proxy password is not url encoded; some special characters in
        // proxy passwords require url encoding for shells and other tools to properly consume.
        final String decodedPassword = URLDecoder.decode(password, "UTF-8");
        System.setProperty("http.proxyUser", username);
        System.setProperty("http.proxyPassword", decodedPassword);
        System.setProperty("https.proxyUser", username);
        System.setProperty("https.proxyPassword", decodedPassword);
        Authenticator.setDefault(new Authenticator() {

            @Override
            public PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication(username, decodedPassword.toCharArray());
            }
        });
    }
    return new Proxy(Proxy.Type.HTTP, new InetSocketAddress(hostname, port));
}