Example usage for java.net URL getHost

Introduction

In this page you can find the example usage for java.net URL getHost.

Prototype

public String getHost() 

Source Link

Document

Gets the host name of this URL , if applicable.

Usage

From source file:de.jlo.talendcomp.jasperrepo.RepositoryClient.java

public static String checkRepositoryUrl(String urlStr) {
    if (urlStr == null || urlStr.isEmpty()) {
        throw new IllegalArgumentException("url cannot be null or empty");
    }/*www  .  ja  va  2s  .co  m*/
    if (urlStr.endsWith(repositoryUrlPath)) {
        // everything is fine
        return urlStr;
    } else {
        // extract url parts
        try {
            URL url = new URL(urlStr);
            String host = url.getHost();
            String prot = url.getProtocol();
            int port = url.getPort();
            String path = url.getPath();
            if (path.length() > 1) {
                int pos = path.indexOf('/', 1);
                if (pos > 0) {
                    path = path.substring(0, pos);
                }
                path = path + repositoryUrlPath;
            } else {
                path = repositoryUrlPath;
            }
            StringBuilder newUrl = new StringBuilder();
            newUrl.append(prot);
            newUrl.append("://");
            newUrl.append(host);
            if (port > 0) {
                newUrl.append(":");
                newUrl.append(port);
            }
            newUrl.append(path);
            System.out.println("Given URL:" + urlStr + " changed to a repository URL:" + newUrl.toString());
            return newUrl.toString();
        } catch (MalformedURLException e) {
            throw new IllegalArgumentException("URL: " + urlStr + " is not valied:" + e.getMessage(), e);
        }
    }
}

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From source file:io.cloudslang.content.amazon.utils.InputsUtil.java

public static String getEndpointFromUrl(String input) throws MalformedURLException {
    URL url = new URL(input);
    String endpoint = url.getHost();
    if (url.getPort() > START_INDEX) {
        endpoint += COLON + url.getPort();
    }//from  w  ww .  j ava2  s. co m
    return endpoint;
}

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From source file:com.skcraft.launcher.util.HttpRequest.java

/**
 * URL may contain spaces and other nasties that will cause a failure.
 *
 * @param existing the existing URL to transform
 * @return the new URL, or old one if there was a failure
 *///w  w  w  . ja  v  a2  s  .c om
private static URL reformat(URL existing) {
    try {
        URL url = new URL(existing.toString());
        URI uri = new URI(url.getProtocol(), url.getUserInfo(), url.getHost(), url.getPort(), url.getPath(),
                url.getQuery(), url.getRef());
        url = uri.toURL();
        return url;
    } catch (MalformedURLException e) {
        return existing;
    } catch (URISyntaxException e) {
        return existing;
    }
}

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From source file:io.seldon.importer.articles.FileItemAttributesImporter.java

public static String getUrlEncodedString(String input) {
    URL url = null;
    try {/*from   w w w  .j a  v  a 2  s.  c  o m*/
        url = new URL(input);

        URI uri = new URI(url.getProtocol(), url.getHost(), url.getPath(), url.getQuery(), null);

        String encoded = uri.toASCIIString();

        return encoded;

    } catch (MalformedURLException mue) {
        logger.error("Malformed url " + input);
        return null;
    } catch (URISyntaxException e) {
        logger.error("Failed to tranform url into uri ", e);
        return null;
    }
}

---

From source file:hudson.ProxyConfiguration.java

/**
 * This method should be used wherever {@link URL#openConnection()} to internet URLs is invoked directly.
 *///  w  ww  .ja  v  a2  s . c o  m
public static URLConnection open(URL url) throws IOException {
    Jenkins h = Jenkins.getInstance(); // this code might run on slaves
    ProxyConfiguration p = h != null ? h.proxy : null;
    if (p == null)
        return url.openConnection();

    URLConnection con = url.openConnection(p.createProxy(url.getHost()));
    if (p.getUserName() != null) {
        // Add an authenticator which provides the credentials for proxy authentication
        Authenticator.setDefault(new Authenticator() {
            @Override
            public PasswordAuthentication getPasswordAuthentication() {
                if (getRequestorType() != RequestorType.PROXY)
                    return null;
                ProxyConfiguration p = Jenkins.getInstance().proxy;
                return new PasswordAuthentication(p.getUserName(), p.getPassword().toCharArray());
            }
        });
    }

    for (URLConnectionDecorator d : URLConnectionDecorator.all())
        d.decorate(con);

    return con;
}

---

From source file:io.fabric8.apiman.gateway.ApimanGatewayStarter.java

private static URL waitForDependency(URL url, String serviceName, String key, String value, String username,
        String password) throws InterruptedException {
    boolean isFoundRunningService = false;
    ObjectMapper mapper = new ObjectMapper();
    int counter = 0;
    URL endpoint = null;/*www .  j  a v a2s .c om*/
    while (!isFoundRunningService) {
        endpoint = resolveServiceEndpoint(url.getProtocol(), url.getHost(), String.valueOf(url.getPort()));
        if (endpoint != null) {
            String isLive = null;
            try {
                URL statusURL = new URL(endpoint.toExternalForm() + url.getPath());
                HttpURLConnection urlConnection = (HttpURLConnection) statusURL.openConnection();
                urlConnection.setConnectTimeout(500);
                if (urlConnection instanceof HttpsURLConnection) {
                    try {
                        KeyStoreUtil.Info tPathInfo = new KeyStoreUtil().new Info(TRUSTSTORE_PATH,
                                TRUSTSTORE_PASSWORD_PATH);
                        TrustManager[] tms = KeyStoreUtil.getTrustManagers(tPathInfo);
                        KeyStoreUtil.Info kPathInfo = new KeyStoreUtil().new Info(CLIENT_KEYSTORE_PATH,
                                CLIENT_KEYSTORE_PASSWORD_PATH);
                        KeyManager[] kms = KeyStoreUtil.getKeyManagers(kPathInfo);
                        final SSLContext sc = SSLContext.getInstance("TLS");
                        sc.init(kms, tms, new java.security.SecureRandom());
                        final SSLSocketFactory socketFactory = sc.getSocketFactory();
                        HttpsURLConnection.setDefaultSSLSocketFactory(socketFactory);
                        HttpsURLConnection httpsConnection = (HttpsURLConnection) urlConnection;
                        httpsConnection.setHostnameVerifier(new DefaultHostnameVerifier());
                        httpsConnection.setSSLSocketFactory(socketFactory);
                    } catch (Exception e) {
                        log.error(e.getMessage(), e);
                        throw e;
                    }
                }
                if (Utils.isNotNullOrEmpty(username)) {
                    String encoded = Base64.getEncoder()
                            .encodeToString((username + ":" + password).getBytes("UTF-8"));
                    log.info(username + ":******");
                    urlConnection.setRequestProperty("Authorization", "Basic " + encoded);
                }
                isLive = IOUtils.toString(urlConnection.getInputStream());
                Map<String, Object> esResponse = mapper.readValue(isLive,
                        new TypeReference<Map<String, Object>>() {
                        });
                if (esResponse.containsKey(key) && value.equals(String.valueOf(esResponse.get(key)))) {
                    isFoundRunningService = true;
                } else {
                    if (counter % 10 == 0)
                        log.info(endpoint.toExternalForm() + " not yet up (host=" + endpoint.getHost() + ")"
                                + isLive);
                }
            } catch (Exception e) {
                if (counter % 10 == 0)
                    log.info(endpoint.toExternalForm() + " not yet up. (host=" + endpoint.getHost() + ")"
                            + e.getMessage());
            }
        } else {
            if (counter % 10 == 0)
                log.info("Could not find " + serviceName + " in namespace, waiting..");
        }
        counter++;
        Thread.sleep(1000l);
    }
    return endpoint;
}

---

From source file:io.fabric8.apiman.ApimanStarter.java

public static void setFabric8Props(URL elasticEndpoint) throws IOException {

    log.info("** Setting API Manager Configuration Properties **");

    setConfigProp("apiman.plugins.repositories", "http://repository.jboss.org/nexus/content/groups/public/");

    setConfigProp("apiman.es.protocol", elasticEndpoint.getProtocol());
    setConfigProp("apiman.es.host", elasticEndpoint.getHost());
    setConfigProp("apiman.es.port", String.valueOf(elasticEndpoint.getPort()));

    String esIndexPrefix = getSystemPropertyOrEnvVar("apiman.es.index.prefix", ".apiman_");
    if (esIndexPrefix != null) {
        setConfigProp(ApiManagerConfig.APIMAN_MANAGER_STORAGE_ES_INDEX_NAME, esIndexPrefix + "manager");
    }/* ww  w.j  a va2  s . c om*/
    setConfigProp(ApiManagerConfig.APIMAN_MANAGER_STORAGE_ES_CLIENT_FACTORY,
            Fabric8EsClientFactory.class.getName());

    setConfigProp(ApiManagerConfig.APIMAN_MANAGER_STORAGE_TYPE, "es");
    setConfigProp("apiman-manager.storage.es.protocol",
            Systems.getEnvVarOrSystemProperty("apiman.es.protocol"));
    setConfigProp("apiman-manager.storage.es.host", Systems.getEnvVarOrSystemProperty("apiman.es.host"));
    setConfigProp("apiman-manager.storage.es.port", Systems.getEnvVarOrSystemProperty("apiman.es.port"));
    setConfigProp("apiman-manager.storage.es.username",
            Systems.getEnvVarOrSystemProperty("apiman.es.username"));
    setConfigProp("apiman-manager.storage.es.password",
            Systems.getEnvVarOrSystemProperty("apiman.es.password"));
    setConfigProp(ApiManagerConfig.APIMAN_MANAGER_STORAGE_ES_INITIALIZE, "true");

    setConfigProp(ApiManagerConfig.APIMAN_MANAGER_METRICS_TYPE, "es");
    setConfigProp("apiman-manager.metrics.es.protocol",
            Systems.getEnvVarOrSystemProperty("apiman.es.protocol"));
    setConfigProp("apiman-manager.metrics.es.host", Systems.getEnvVarOrSystemProperty("apiman.es.host"));
    setConfigProp("apiman-manager.metrics.es.port", Systems.getEnvVarOrSystemProperty("apiman.es.port"));
    setConfigProp("apiman-manager.metrics.es.username",
            Systems.getEnvVarOrSystemProperty("apiman.es.username"));
    setConfigProp("apiman-manager.metrics.es.password",
            Systems.getEnvVarOrSystemProperty("apiman.es.password"));

    setConfigProp(ApiManagerConfig.APIMAN_MANAGER_API_CATALOG_TYPE, KubernetesServiceCatalog.class.getName());

    File gatewayUserFile = new File(ApimanStarter.APIMAN_GATEWAY_USER_PATH);
    if (gatewayUserFile.exists()) {
        String[] user = IOUtils.toString(gatewayUserFile.toURI()).split(",");
        setConfigProp(ApimanStarter.APIMAN_GATEWAY_USERNAME, user[0]);
        setConfigProp(ApimanStarter.APIMAN_GATEWAY_PASSWORD, user[1]);
    }

    log.info("** ******************************************** **");
}

---

From source file:com.vmware.vchs.publicapi.samples.HttpUtils.java

/**
 * This method will parse the passed in String which is presumably a complete URL and return the
 * base URL e.g. https://vchs.vmware.api/ from the component parts of the passed in URL.
 * // w  w  w.j  a va  2 s  . c om
 * @param vDCUrl
 *            the VDC Href to parse
 * @return the base url of the vCloud
 */
public static String getHostname(String completeUrl) {
    URL baseUrl = null;

    try {
        // First create a URL object
        baseUrl = new URL(completeUrl);
        // Now use the URL implementation to provide the component parts, leaving out
        // some parts so that we can build just the base URL without the path and query string
        return new URL(baseUrl.getProtocol(), baseUrl.getHost(), baseUrl.getPort(), "").toString();
    } catch (MalformedURLException e) {
        throw new RuntimeException("Invalid URL: " + completeUrl);
    }
}

---

From source file:hudson.ProxyConfiguration.java

public static InputStream getInputStream(URL url) throws IOException {
    Jenkins h = Jenkins.getInstance(); // this code might run on slaves
    final ProxyConfiguration p = (h != null) ? h.proxy : null;
    if (p == null)
        return new RetryableHttpStream(url);

    InputStream is = new RetryableHttpStream(url, p.createProxy(url.getHost()));
    if (p.getUserName() != null) {
        // Add an authenticator which provides the credentials for proxy authentication
        Authenticator.setDefault(new Authenticator() {

            @Override//from  w  ww.j  a v  a 2 s.  com
            public PasswordAuthentication getPasswordAuthentication() {
                if (getRequestorType() != RequestorType.PROXY) {
                    return null;
                }
                return new PasswordAuthentication(p.getUserName(), p.getPassword().toCharArray());
            }
        });
    }

    return is;
}

---

From source file:jp.go.nict.langrid.management.logic.service.HttpClientUtil.java

/**
 * //from  w  w w . j  a v  a2 s .c o  m
 * 
 */
public static HttpClient createHttpClientWithHostConfig(URL url) {
    HttpClient client = new HttpClient();
    int port = url.getPort();
    if (port == -1) {
        port = url.getDefaultPort();
        if (port == -1) {
            port = 80;
        }
    }
    if ((url.getProtocol().equalsIgnoreCase("https")) && (sslSocketFactory != null)) {
        Protocol https = new Protocol("https",
                (ProtocolSocketFactory) new SSLSocketFactorySSLProtocolSocketFactory(sslSocketFactory), port);
        client.getHostConfiguration().setHost(url.getHost(), url.getPort(), https);
    } else {
        Protocol http = new Protocol("http", new SocketFactoryProtocolSocketFactory(SocketFactory.getDefault()),
                port);
        client.getHostConfiguration().setHost(url.getHost(), url.getPort(), http);
    }
    try {
        List<Proxy> proxies = ProxySelector.getDefault().select(url.toURI());
        for (Proxy p : proxies) {
            if (p.equals(Proxy.NO_PROXY))
                continue;
            if (!p.type().equals(Proxy.Type.HTTP))
                continue;
            InetSocketAddress addr = (InetSocketAddress) p.address();
            client.getHostConfiguration().setProxy(addr.getHostName(), addr.getPort());
            break;
        }
    } catch (URISyntaxException e) {
        e.printStackTrace();
    }
    return client;
}

---

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