Example usage for java.net URLEncoder encode

List of usage examples for java.net URLEncoder encode

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Introduction

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

Prototype

public static String encode(String s, Charset charset)

Source Link

Document

Translates a string into application/x-www-form-urlencoded format using a specific java.nio.charset.Charset Charset .

Usage

From source file:de.mas.telegramircbot.utils.images.ImgurUploader.java

public static String uploadImageAndGetLink(String clientID, byte[] image) throws IOException {
    URL url;//  w w  w  .j a v  a 2  s  .  co m
    url = new URL(Settings.IMGUR_API_URL);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();

    String dataImage = Base64.getEncoder().encodeToString(image);
    String data = URLEncoder.encode("image", "UTF-8") + "=" + URLEncoder.encode(dataImage, "UTF-8");

    conn.setDoOutput(true);
    conn.setDoInput(true);
    conn.setRequestMethod("POST");
    conn.setRequestProperty("Authorization", "Client-ID " + clientID);
    conn.setRequestMethod("POST");
    conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

    conn.connect();
    StringBuilder stb = new StringBuilder();
    OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
    wr.write(data);
    wr.flush();

    // Get the response
    BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    String line;
    while ((line = rd.readLine()) != null) {
        stb.append(line).append("\n");
    }
    wr.close();
    rd.close();

    GsonBuilder gsonBuilder = new GsonBuilder();
    gsonBuilder.registerTypeAdapter(ImgurResponse.class, new ImgurResponseDeserializer());
    Gson gson = gsonBuilder.create();

    // The JSON data
    try {
        ImgurResponse response = gson.fromJson(stb.toString(), ImgurResponse.class);
        return response.getLink();
    } catch (Exception e) {
        e.printStackTrace();
    }

    return stb.toString();
}

From source file:edu.cornell.mannlib.semservices.service.impl.UMLSService.java

@Override
public List<Concept> getConcepts(String term) throws Exception {
    List<Concept> conceptList = new ArrayList<Concept>();

    String results = null;//from w w  w  .j a v a2  s  . c o  m
    String dataUrl = submissionUrl + "textToProcess=" + URLEncoder.encode(term, "UTF-8") + "&format=json";

    try {

        StringWriter sw = new StringWriter();
        URL rss = new URL(dataUrl);

        BufferedReader in = new BufferedReader(new InputStreamReader(rss.openStream()));
        String inputLine;
        while ((inputLine = in.readLine()) != null) {
            sw.write(inputLine);
        }
        in.close();

        results = sw.toString();
        //System.out.println("results before processing: "+results);
        conceptList = processOutput(results);
        return conceptList;

    } catch (Exception ex) {
        logger.error("error occurred in servlet", ex);
        return null;
    }
}

From source file:com.salesmanager.core.util.www.integration.fb.SalesManagerFacebookClient.java

static String urlEncode(String string) {
    if (string == null)
        return null;
    try {//  w w  w  .j a v a  2s. c  o  m
        return URLEncoder.encode(string, ENCODING_CHARSET);
    } catch (UnsupportedEncodingException e) {
        throw new IllegalStateException("Platform doesn't support " + ENCODING_CHARSET, e);
    }
}

From source file:org.springframework.ide.eclipse.boot.core.SimpleUriBuilder.java

public void addParameter(String name, String paramValue) {
    try {/*ww w  .  ja  va2  s.  c o m*/
        if (numparams == 0) {
            builder.append("?");
        } else {
            builder.append("&");
        }
        numparams++;

        builder.append(URLEncoder.encode(name, "UTF-8"));
        if (paramValue != null) {
            builder.append("=");
            builder.append(URLEncoder.encode(paramValue, "UTF-8"));
        }
    } catch (Exception e) {
        Log.log(e);
    }
}

From source file:com.linecorp.sample.login.generic.domain.line.LineConfig.java

public String getEncodedRedirectUrl() {
    try {/*  w  w  w  .  j  a  v  a  2  s .c  om*/
        return URLEncoder.encode(redirectUrl, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
}

From source file:de.nrw.hbz.regal.sync.ingest.DippDownloader.java

protected void downloadObject(File dir, String pid) {
    try {/*from  ww w  .j a va 2  s.c  om*/
        logger.debug(pid + " start download!");
        URL url = new URL(getServer() + "get/" + pid + "?xml=true");
        File file = new File(dir.getAbsolutePath() + File.separator + URLEncoder.encode(pid, "utf-8") + ".xml");
        String data = null;
        StringWriter writer = new StringWriter();
        IOUtils.copy(url.openStream(), writer);
        data = writer.toString();
        FileUtils.writeStringToFile(file, data, "utf-8");

        downloadStreams(dir, pid);
        downloadConstituent(dir, pid);
        downloadRelatedObject(dir, pid, "rel:hasPart");

        downloadRelatedObject(dir, pid, "rel:isPartOf");
        downloadRelatedObject(new File(getDownloadLocation()), pid, "rel:isMemberOf");
        downloadRelatedObject(new File(getDownloadLocation()), pid, "rel:isSubsetOf");
        downloadRelatedObject(new File(getDownloadLocation()), pid, "rel:isMemberOfCollection");
    } catch (MalformedURLException e) {
        logger.error(e.getMessage());
    } catch (IOException e) {
        logger.error(e.getMessage());
    }

}

From source file:com.xtremelabs.imageutils.DefaultNetworkRequestCreator.java

@Override
public void getInputStream(String url, InputStreamListener listener) {
    HttpEntity entity = null;//from ww w .ja v a  2  s  .  com
    InputStream inputStream = null;

    HttpClient client = new DefaultHttpClient();
    client.getConnectionManager().closeExpiredConnections();
    HttpUriRequest request;
    try {
        request = new HttpGet(url);
    } catch (IllegalArgumentException e) {
        try {
            request = new HttpGet(URLEncoder.encode(url, "UTF-8"));
        } catch (UnsupportedEncodingException e1) {
            String errorMessage = "Unable to download image. Reason: Bad URL. URL: " + url;
            Log.w(ImageLoader.TAG, errorMessage);
            listener.onFailure(errorMessage);
            return;
        }
    }
    HttpResponse response;
    try {
        response = client.execute(request);

        entity = response.getEntity();
        if (entity == null) {
            listener.onFailure("Was unable to retrieve an HttpEntity for the image!");
            return;
        }

        inputStream = new BufferedInputStream(entity.getContent());
        listener.onInputStreamReady(inputStream);
    } catch (IOException e) {
        listener.onFailure("IOException caught when attempting to download an image! Stack trace below. URL: "
                + url + ", Message: " + e.getMessage());
        e.printStackTrace();
    }

    try {
        if (entity != null) {
            entity.consumeContent();
        }
    } catch (IOException e) {
    }

    client.getConnectionManager().closeExpiredConnections();
}

From source file:kmi.taa.core.Crawler.java

public static String[] crawlsaspty(String res, String service, String proxy)
        throws ClientProtocolException, IOException {
    /*//from   w  ww  .  j av  a2s.  c  o m
     *  The String query is the SPARQL query used to get the owl:sameAs subject links
     *  from the knowledge graph where the source triples are from.
     */
    String query = "prefix owl: <http://www.w3.org/2002/07/owl#>" + System.getProperty("line.separator")
            + "select ?obj" + System.getProperty("line.separator") + "where {"
            + System.getProperty("line.separator") + "<" + res + "> owl:sameAs ?obj . "
            + System.getProperty("line.separator") + "}";

    // converting a String to the application/x-www-form-urlencoded MIME format
    String get = service + "?query=" + URLEncoder.encode(query, "utf-8") + "&output=csv";

    SPARQLHTTPClient client = new SPARQLHTTPClient();
    String slinks = client.httpGet(get, proxy);

    /*
     * remove the first line of slinks, i.e., "obj"
     * also removes the double quotes wrapped around uris 
     */
    String[] preformated = slinks.split(System.getProperty("line.separator"));
    String[] formated = new String[preformated.length - 1];
    int j = 0;
    for (int i = 0; i < preformated.length; i++) {
        if (preformated[i].matches("\"http\\S+\"")) {
            formated[j++] = preformated[i].substring(1, preformated[i].length() - 1);
        }
    }

    return formated;

}

From source file:costumetrade.common.sms.SMSActor.java

private void doSend(Sms sms) {

    String ecodingContent = null;
    try {//from   ww w  .  j av a  2  s .co  m
        ecodingContent = URLEncoder.encode(sms.content, StandardCharsets.UTF_8.name());
    } catch (UnsupportedEncodingException ignore) {
    }

    StringBuilder params = new StringBuilder();

    params.append("action=").append(ConfigProperties.getProperty("sms.action")).append("&userid=")
            .append(ConfigProperties.getProperty("sms.userid")).append("&account=")
            .append(ConfigProperties.getProperty("sms.account")).append("&password=")
            .append(ConfigProperties.getProperty("sms.password")).append("&mobile=").append(sms.mobile)
            .append("&content=").append(ecodingContent);

    String xml = sendPostRequestByForm(ConfigProperties.getProperty("sms.url"), params.toString());
    boolean success = isOk(xml);
    if (!success) {
        if (sms.retryCount > 0) {
            scheduler.scheduleOnce(Duration.create(sms.interval, TimeUnit.SECONDS), getSelf(),
                    new Sms(sms.mobile, sms.content, sms.retryCount - 1), dispatcher, ActorRef.noSender());
        }

    }

}

From source file:com.google.android.panoramio.GeoCoderTask.java

public GeoResponse geocode(String address) throws IOException, URISyntaxException, JSONException {

    // prepare a URL to the geocoder
    String url = GEOCODER_REQUEST_PREFIX_FOR_JSON + "?address=" + URLEncoder.encode(address, "UTF-8")
            + "&sensor=false";

    // prepare an HTTP connection to the geocoder
    URI uri = new URI("http", url, null);
    HttpGet get = new HttpGet(uri);

    HttpClient client = new DefaultHttpClient();
    HttpResponse response = client.execute(get);
    HttpEntity entity = response.getEntity();
    String str = Utilities.convertStreamToString(entity.getContent());
    JSONObject json = new JSONObject(str);
    return parse(json);

}