Example usage for java.net URL URL

Introduction

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

Prototype

public URL(String spec) throws MalformedURLException 

Source Link

Document

Creates a URL object from the String representation.

Usage

From source file:com.mmj.app.common.util.URLUtils.java

public static void main(String[] args) throws MalformedURLException {
    String subway_url = "http://detail.tmall.com/item.htm?spm=a1z10.4.w5003-3705396631.2.aiPsIi&id=22490775015&&mt=&&scene=taobao_shop";
    Map<String, Object> params = getParams(new URL(subway_url));
    System.out.println(params);/*from w  w  w .j  a va  2s.c o  m*/
    System.out.println(params.get("token"));
}

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From source file:SAXTest.java

public static void main(String[] args) throws Exception {
    String url;//from   w w w  .  ja v a 2s.c om
    if (args.length == 0) {
        url = "http://www.w3c.org";
        System.out.println("Using " + url);
    } else
        url = args[0];

    DefaultHandler handler = new DefaultHandler() {
        public void startElement(String namespaceURI, String lname, String qname, Attributes attrs) {
            if (lname.equals("a") && attrs != null) {
                for (int i = 0; i < attrs.getLength(); i++) {
                    String aname = attrs.getLocalName(i);
                    if (aname.equals("href"))
                        System.out.println(attrs.getValue(i));
                }
            }
        }
    };

    SAXParserFactory factory = SAXParserFactory.newInstance();
    factory.setNamespaceAware(true);
    SAXParser saxParser = factory.newSAXParser();
    InputStream in = new URL(url).openStream();
    saxParser.parse(in, handler);
}

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From source file:com.esri.geoportal.harvester.agp.AgpOutputApplication.java

public static void main(String[] args) throws Exception {
    if (args.length == 3) {
        MetaAnalyzer metaAnalyzer = new MultiMetaAnalyzerWrapper(new SimpleDcMetaAnalyzer(),
                new SimpleFgdcMetaAnalyzer(), new SimpleIso15115MetaAnalyzer(),
                new SimpleIso15115_2MetaAnalyzer(), new SimpleIso15119MetaAnalyzer());

        AgpOutputConnector connector = new AgpOutputConnector(metaAnalyzer);
        EntityDefinition def = new EntityDefinition();
        AgpOutputBrokerDefinitionAdaptor adaptor = new AgpOutputBrokerDefinitionAdaptor(def);
        adaptor.setHostUrl(new URL(args[0]));
        adaptor.setFolderId(StringUtils.trimToNull(args[1]));
        adaptor.setCredentials(new SimpleCredentials(args[2], args[3]));
        OutputBroker broker = connector.createBroker(def);

        DataReferenceSerializer ser = new DataReferenceSerializer();
        DataReference ref = null;// ww w .ja v a  2  s. com
        while ((ref = ser.deserialize(System.in)) != null) {
            broker.publish(ref);
        }
    }
}

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From source file:com.adobe.aem.demomachine.Updates.java

public static void main(String[] args) {

    String rootFolder = null;//from   ww  w  .  ja v  a  2s. c  o  m

    // Command line options for this tool
    Options options = new Options();
    options.addOption("f", true, "Demo Machine root folder");
    CommandLineParser parser = new BasicParser();
    try {
        CommandLine cmd = parser.parse(options, args);

        if (cmd.hasOption("f")) {
            rootFolder = cmd.getOptionValue("f");
        }

    } catch (Exception e) {
        System.exit(-1);
    }

    Properties md5properties = new Properties();

    try {
        URL url = new URL(
                "https://raw.githubusercontent.com/Adobe-Marketing-Cloud/aem-demo-machine/master/conf/checksums.properties");
        InputStream in = url.openStream();
        Reader reader = new InputStreamReader(in, "UTF-8");
        md5properties.load(reader);
        reader.close();
    } catch (Exception e) {
        System.out.println("Error: Cannot connect to GitHub.com to check for updates");
        System.exit(-1);
    }

    System.out.println(AemDemoConstants.HR);

    int nbUpdateAvailable = 0;

    List<String[]> listPaths = Arrays.asList(AemDemoConstants.demoPaths);
    for (String[] path : listPaths) {
        if (path.length == 5) {
            logger.debug(path[1]);
            File pathFolder = new File(rootFolder + (path[1].length() > 0 ? (File.separator + path[1]) : ""));
            if (pathFolder.exists()) {
                String newMd5 = AemDemoUtils.calcMD5HashForDir(pathFolder, Boolean.parseBoolean(path[3]),
                        false);
                logger.debug("MD5 is: " + newMd5);
                String oldMd5 = md5properties.getProperty("demo.md5." + path[0]);
                if (oldMd5 == null || oldMd5.length() == 0) {
                    logger.error("Cannot find MD5 for " + path[0]);
                    System.out.println(path[2] + " : Cannot find M5 checksum");
                    continue;
                }
                if (newMd5.equals(oldMd5)) {
                    continue;
                } else {
                    System.out.println(path[2] + " : New update available"
                            + (path[0].equals("0") ? " (use 'git pull' to get the latest changes)" : ""));
                    nbUpdateAvailable++;
                }
            } else {
                System.out.println(path[2] + " : Not installed");
            }
        }
    }

    if (nbUpdateAvailable == 0) {
        System.out.println("Your AEM Demo Machine is up to date!");
    }

    System.out.println(AemDemoConstants.HR);

}

---

From source file:com.trendmicro.hdfs.webdav.tool.Get.java

public static void main(String[] args) throws Exception {
    // Process command line 

    Options options = new Options();
    options.addOption("d", "debug", false, "Enable debug logging");

    CommandLine cmd = null;/* w  w  w .j  ava  2s .c om*/
    try {
        cmd = new PosixParser().parse(options, args);
    } catch (ParseException e) {
        printUsageAndExit(options, -1);
    }
    boolean debug = cmd.hasOption('d');
    args = cmd.getArgs();
    if (args.length < 1) {
        printUsageAndExit(options, -1);
    }

    // Do the fetch

    AuthenticatedURL.Token token = new AuthenticatedURL.Token();
    AuthenticatedURL url = new AuthenticatedURL();
    HttpURLConnection conn = url.openConnection(new URL(args[0]), token);
    if (debug) {
        System.out.println("Token value: " + token);
        System.out.println("Status code: " + conn.getResponseCode() + " " + conn.getResponseMessage());
    }
    if (conn.getResponseCode() == HttpURLConnection.HTTP_OK) {
        BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
        String line = reader.readLine();
        while (line != null) {
            System.out.println(line);
            line = reader.readLine();
        }
        reader.close();
    }
    System.out.println();
}

---

From source file:Reverse.java

public static void main(String[] args) throws Exception {

    if (args.length != 1) {
        System.err.println("Usage:  java Reverse " + "string_to_reverse");
        System.exit(1);//from w w w  . j av  a 2s .co  m
    }

    String stringToReverse = URLEncoder.encode(args[0]);

    URL url = new URL("http://java.sun.com/cgi-bin/backwards");
    URLConnection connection = url.openConnection();
    connection.setDoOutput(true);

    PrintWriter out = new PrintWriter(connection.getOutputStream());
    out.println("string=" + stringToReverse);
    out.close();

    BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
    String inputLine;

    while ((inputLine = in.readLine()) != null)
        System.out.println(inputLine);

    in.close();
}

---

From source file:GcmSender.java

public static void main(String[] ar) {
    String message = "<Push message string here>";
    String to = "<Device token here>";
    try {/*from w w w.  j  a  v a 2  s  .co  m*/
        // Prepare JSON containing the GCM message content. What to send and where to send.
        JSONObject jGcmData = new JSONObject();
        JSONObject jData = new JSONObject();
        try {
            jData.put("message", message.trim());

            // Where to send GCM message.
            if (to.length() != 0) {

                jGcmData.put("to", to.trim());

            } else {
                jGcmData.put("to", "/topics/global");
            }
            // What to send in GCM message.
            jGcmData.put("data", jData);
        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        // Create connection to send GCM Message request.
        URL url = new URL("https://android.googleapis.com/gcm/send");
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestProperty("Authorization", "key=" + API_KEY);
        conn.setRequestProperty("Content-Type", "application/json");
        conn.setRequestMethod("POST");
        conn.setDoOutput(true);

        // Send GCM message content.
        OutputStream outputStream = conn.getOutputStream();
        outputStream.write(jGcmData.toString().getBytes());

        // Read GCM response.
        InputStream inputStream = conn.getInputStream();
        String resp = IOUtils.toString(inputStream);
        System.out.println(resp);
        System.out.println("Check your device/emulator for notification or logcat for "
                + "confirmation of the receipt of the GCM message.");
    } catch (IOException e) {
        System.out.println("Unable to send GCM message.");
        System.out.println("Please ensure that API_KEY has been replaced by the server "
                + "API key, and that the device's registration token is correct (if specified).");
        e.printStackTrace();
    }
}

---

From source file:interoperabilite.webservice.client.ClientCustomPublicSuffixList.java

public final static void main(String[] args) throws Exception {

    // Use PublicSuffixMatcherLoader to load public suffix list from a file,
    // resource or from an arbitrary URL
    PublicSuffixMatcher publicSuffixMatcher = PublicSuffixMatcherLoader
            .load(new URL("https://publicsuffix.org/list/effective_tld_names.dat"));

    // Please use the publicsuffix.org URL to download the list no more than once per day !!!
    // Please consider making a local copy !!!

    DefaultHostnameVerifier hostnameVerifier = new DefaultHostnameVerifier(publicSuffixMatcher);

    RFC6265CookieSpecProvider cookieSpecProvider = new RFC6265CookieSpecProvider(publicSuffixMatcher);
    Lookup<CookieSpecProvider> cookieSpecRegistry = RegistryBuilder.<CookieSpecProvider>create()
            .register(CookieSpecs.DEFAULT, cookieSpecProvider)
            .register(CookieSpecs.STANDARD, cookieSpecProvider)
            .register(CookieSpecs.STANDARD_STRICT, cookieSpecProvider).build();

    CloseableHttpClient httpclient = HttpClients.custom().setSSLHostnameVerifier(hostnameVerifier)
            .setDefaultCookieSpecRegistry(cookieSpecRegistry).build();
    try {// w w  w.java2s . c o  m

        HttpGet httpget = new HttpGet("https://httpbin.org/");

        System.out.println("executing request " + httpget.getRequestLine());

        CloseableHttpResponse response = httpclient.execute(httpget);
        try {
            HttpEntity entity = response.getEntity();

            System.out.println("----------------------------------------");
            System.out.println(response.getStatusLine());
            EntityUtils.consume(entity);
        } finally {
            response.close();
        }
    } finally {
        httpclient.close();
    }
}

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From source file:com.yahoo.athenz.example.http.tls.client.HttpTLSClient.java

public static void main(String[] args) {

    // parse our command line to retrieve required input

    CommandLine cmd = parseCommandLine(args);

    final String url = cmd.getOptionValue("url");
    final String keyPath = cmd.getOptionValue("key");
    final String certPath = cmd.getOptionValue("cert");
    final String trustStorePath = cmd.getOptionValue("trustStorePath");
    final String trustStorePassword = cmd.getOptionValue("trustStorePassword");

    // we are going to setup our service private key and
    // certificate into a ssl context that we can use with
    // our http client

    try {//from   ww  w. j av a 2 s  .  co  m
        KeyRefresher keyRefresher = Utils.generateKeyRefresher(trustStorePath, trustStorePassword, certPath,
                keyPath);
        SSLContext sslContext = Utils.buildSSLContext(keyRefresher.getKeyManagerProxy(),
                keyRefresher.getTrustManagerProxy());

        HttpsURLConnection.setDefaultSSLSocketFactory(sslContext.getSocketFactory());
        HttpsURLConnection con = (HttpsURLConnection) new URL(url).openConnection();
        con.setReadTimeout(15000);
        con.setDoOutput(true);
        con.connect();

        try (BufferedReader br = new BufferedReader(new InputStreamReader(con.getInputStream()))) {
            StringBuilder sb = new StringBuilder();
            String line;
            while ((line = br.readLine()) != null) {
                sb.append(line);
            }
            System.out.println("Data output: " + sb.toString());
        }

    } catch (Exception ex) {
        System.out.println("Exception: " + ex.getMessage());
        ex.printStackTrace();
        System.exit(1);
    }
}

---

From source file:Base64Stuff.java

public static void main(String[] args) {
    //Random random = new Random();
    try {/* w w w  .  j av a  2s. c o  m*/
        File file1 = new File("C:\\\\Program Files\\\\ImageJ\\\\images\\\\confocal-series-10001.tif");
        //File file2 = new File("C:\\Program Files\\ImageJ\\images\\confocal-series-10000.tif");
        ImagePlus image1 = new ImagePlus(
                "C:\\\\Program Files\\\\ImageJ\\\\images\\\\confocal-series-10001.tif");
        //ImagePlus image2 = new ImagePlus("C:\\Program Files\\ImageJ\\images\\two.tif");

        byte[] myBytes1 = org.apache.commons.io.FileUtils.readFileToByteArray(file1);
        //byte[] myBytes2 = org.apache.commons.io.FileUtils.readFileToByteArray(file2);
        //random.nextBytes(randomBytes);

        //String internalVersion1 = com.sun.org.apache.xerces.internal.impl.dv.util.Base64.encode(myBytes1);
        //String internalVersion2 = com.sun.org.apache.xerces.internal.impl.dv.util.Base64.encode(myBytes2);
        byte[] apacheBytes1 = org.apache.commons.codec.binary.Base64.encodeBase64(myBytes1);
        //byte[] apacheBytes2 =  org.apache.commons.codec.binary.Base64.encodeBase64(myBytes2);
        String string1 = new String(apacheBytes1);
        //String string2 = new String(apacheBytes2);

        System.out.println("File1 length:" + string1.length());
        //System.out.println("File2 length:" + string2.length());
        System.out.println(string1);
        //System.out.println(string2);

        System.out.println("Image1 size: (" + image1.getWidth() + "," + image1.getHeight() + ")");
        //System.out.println("Image2 size: (" + image2.getWidth() + "," + image2.getHeight() + ")");

        String urlParameters = "data=" + string1 + "&size=1000x1000";

        URL url = new URL("http://api.qrserver.com/v1/create-qr-code/");
        URLConnection conn = url.openConnection();

        conn.setDoOutput(true);

        OutputStreamWriter writer = new OutputStreamWriter(conn.getOutputStream());

        writer.write(urlParameters);
        writer.flush();

        //byte buf[] = new byte[700000000];

        BufferedInputStream reader = new BufferedInputStream(conn.getInputStream());
        BufferedOutputStream bos = new BufferedOutputStream(
                new FileOutputStream("C:\\Users\\expertoweb\\Desktop\\qrcode2.png"));

        int data;
        while ((data = reader.read()) != -1) {
            bos.write(data);
        }

        writer.close();
        reader.close();
        bos.close();

    } catch (IOException e) {
    }
}

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