Example usage for java.net URLEncoder encode

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:Main.java

public static Element appendSingleValElementEncoded(Document owner, Element appendElement, String newElemName,
        String newElemVal) {/*from   w  w w  .  j ava2s . c o  m*/
    Element newElem;
    newElem = owner.createElement(newElemName);
    if (newElemVal != null) {
        String encodedVal = "";
        try {
            encodedVal = URLEncoder.encode(newElemVal, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        Text value = owner.createTextNode(encodedVal);
        newElem.appendChild(value);
        newElem.setAttribute("enc", "t");
        newElem.setAttribute("charSet", "UTF-8");
    }
    appendElement.appendChild(newElem);
    return (newElem);
}

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From source file:org.hammer.santamaria.mapper.dataset.CKAN2DataSetInput.java

/**
 * Encode URI/*  w w w  .  j a  va 2 s  . c om*/
 * 
 * @param s
 * @return
 */
public static String EncodeURIComponent(String s) {
    String result;

    try {
        result = URLEncoder.encode(s, "UTF-8").replaceAll("\\+", "%20").replaceAll("\\%21", "!")
                .replaceAll("\\%27", "'").replaceAll("\\%28", "(").replaceAll("\\%29", ")")
                .replaceAll("\\%7E", "~");
    } catch (UnsupportedEncodingException e) {
        result = s;
    }

    return result;
}

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From source file:org.eclipse.egit.github.core.util.UrlUtils.java

/**
 * Encode given url/*from  ww w. j a va  2 s  .c  o m*/
 *
 * @param url
 * @return encoded url
 */
public static String encode(String url) {
    try {
        return URLEncoder.encode(url, HTTP.DEFAULT_CONTENT_CHARSET);
    } catch (UnsupportedEncodingException e) {
        throw new IllegalArgumentException(e);
    }
}

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From source file:be.geecko.QuickLyric.utils.LastFMCorrection.java

public static String[] getCorrection(String artist, String track) {
    if ((artist == null) || (track == null))
        return new String[] { null, null };
    String encodedArtist;// w  w  w .  ja va  2  s. co m
    String encodedSong;
    try {
        encodedArtist = URLEncoder.encode(artist, "UTF-8");
        encodedSong = URLEncoder.encode(track, "UTF-8");
        String baseUrl = "http://ws.audioscrobbler.com/2.0/?method=track.getcorrection&artist=%s&track=%s&api_key=%s&format=json";
        JSONObject json = new JSONObject(
                getUrlAsString(new URL(String.format(baseUrl, encodedArtist, encodedSong, Keys.LastFM))))
                        .getJSONObject("corrections").getJSONObject("correction");
        artist = json.getJSONObject("track").getJSONObject("artist").getString("name");
        track = json.getJSONObject("track").getString("name");
        return new String[] { artist, track };
    } catch (JSONException | IOException e) {
        e.printStackTrace();
    }
    return new String[] { null, null };
}

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From source file:Bing.java

/**
 *
 * @param query - query to use for the search
 * @return - a json array of results. each contains a title, description, url,
 * and some other metadata that can be easily extracted since its in json format
 *//* w  ww . java2s.  co  m*/
public static JSONArray search(String query) {
    try {
        query = "'" + query + "'";
        String encodedQuery = URLEncoder.encode(query, "UTF-8");
        System.out.println(encodedQuery);
        //            URL url = new URL("https://api.datamarket.azure.com/Bing/Search/v1/Composite?Sources=%27web%27&Query=%27car%27");
        //            URL url = new URL("http://csb.stanford.edu/class/public/pages/sykes_webdesign/05_simple.html");
        String webPage = "https://api.datamarket.azure.com/Bing/Search/v1/Composite?Sources=%27web%27&Query="
                + encodedQuery + "&$format=JSON";
        String name = "6604d12c-3e89-4859-8013-3132f78c1595";
        String password = "cefgNRl3OL4PrJJvssxkqLw0VKfYNCgyTe8wNXotUmQ";

        String authString = name + ":" + password;
        System.out.println("auth string: " + authString);
        byte[] authEncBytes = Base64.encodeBase64(authString.getBytes());
        String authStringEnc = new String(authEncBytes);
        System.out.println("Base64 encoded auth string: " + authStringEnc);

        URL url = new URL(webPage);
        URLConnection urlConnection = url.openConnection();
        urlConnection.setRequestProperty("Authorization", "Basic " + authStringEnc);

        BufferedReader in = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));
        String inputLine;
        StringBuilder response = new StringBuilder();

        while ((inputLine = in.readLine()) != null) {
            response.append(inputLine).append("\n");
        }

        in.close();
        JSONParser parser = new JSONParser();
        JSONArray arr = (JSONArray) ((JSONObject) ((JSONObject) parser.parse(response.toString())).get("d"))
                .get("results");
        JSONObject obj = (JSONObject) arr.get(0);
        JSONArray out = (JSONArray) obj.get("Web");

        return out;

        //

    } catch (MalformedURLException ex) {
        Logger.getLogger(Bing.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(Bing.class.getName()).log(Level.SEVERE, null, ex);
    } catch (ParseException ex) {
        Logger.getLogger(Bing.class.getName()).log(Level.SEVERE, null, ex);
    }
    return null;
}

---

From source file:com.handlerexploit.news.data.YQLHelper.java

public static String query(String query) {
    String fullUrl = null;/*from   w w w .jav  a  2  s.  c o m*/
    try {
        fullUrl = "http://query.yahooapis.com/v1/public/yql?format=json&q="
                + URLEncoder.encode(query, "US-ASCII");
    } catch (UnsupportedEncodingException e) {
        Log.e(TAG, "Error encoding URL", e);
    }
    if (fullUrl != null) {
        String queryResponse = null;
        try {
            String userAgent = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2";
            AndroidHttpClient androidHttpClient = AndroidHttpClient.newInstance(userAgent); // TODO Look into using something else for pre-froyo
            queryResponse = EntityUtils.toString(androidHttpClient.execute(new HttpGet(fullUrl)).getEntity());
            androidHttpClient.close();
            JSONObject jsonQuery = new JSONObject(queryResponse).getJSONObject("query");
            if (jsonQuery.getInt("count") > 0) {
                return jsonQuery.getJSONObject("results").toString();
            } else {
                Log.d(TAG, "YQL returned empty - " + fullUrl + " - " + jsonQuery.toString());
            }
        } catch (Throwable e) {
            Log.e(TAG, "An error occured while parsing yql query - " + queryResponse, e);
        }
    }
    return null;
}

---

From source file:com.geecko.QuickLyric.utils.LastFMCorrection.java

public static String[] getCorrection(String artist, String track) {
    if ((artist == null) || (track == null))
        return new String[] { null, null };
    String encodedArtist;//  ww w  .j  av  a2s .  co  m
    String encodedSong;
    try {
        encodedArtist = URLEncoder.encode(artist, "UTF-8");
        encodedSong = URLEncoder.encode(track, "UTF-8");
        String baseUrl = "http://ws.audioscrobbler.com/2.0/?method=track.getcorrection&artist=%s&track=%s&api_key=%s&format=json";
        JSONObject json = new JSONObject(
                Net.getUrlAsString(new URL(String.format(baseUrl, encodedArtist, encodedSong, Keys.lastFM))))
                        .getJSONObject("corrections").getJSONObject("correction");
        artist = json.getJSONObject("track").getJSONObject("artist").getString("name");
        track = json.getJSONObject("track").getString("name");
        return new String[] { artist, track };
    } catch (JSONException | IOException ignored) {
    }
    return new String[] { null, null };
}

---

From source file:Main.java

public static String appendParameter(String url, String name, String value) {
    if (name == null || value == null) {
        return url;
    }/*ww w .j  a  v a  2  s  .  c om*/
    value = value.trim();
    if (value.length() == 0) {
        return url;
    }
    try {
        value = URLEncoder.encode(value, "utf-8");
    } catch (UnsupportedEncodingException e) {
    }
    int index = url.indexOf('?', url.lastIndexOf('/') + 1);
    char delimiter = (index == -1) ? '?' : '&';
    while (index != -1) {
        final int start = index + 1;
        final int eqIndex = url.indexOf('=', start);
        index = url.indexOf('&', start);
        if (eqIndex != -1 && url.substring(start, eqIndex).equals(name)) {
            final int end = (index != -1 ? index : url.length());
            if (url.substring(eqIndex + 1, end).equals(value)) {
                return url;
            } else {
                return new StringBuilder(url).replace(eqIndex + 1, end, value).toString();
            }
        }
    }
    return new StringBuilder(url).append(delimiter).append(name).append('=').append(value).toString();
}

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From source file:com.surfs.storage.common.util.HttpUtils.java

public static String getUrl(String ip, String port, String servicePath, String serviceName, String... args)
        throws UnsupportedEncodingException {
    StringBuilder params = new StringBuilder();
    params.append("http://");
    params.append(ip);//from ww w. j  a  va 2  s .  c  om
    params.append(":");
    params.append(port);
    params.append(servicePath);
    params.append(serviceName);

    // args
    for (String arg : args) {
        params.append("/");
        params.append(URLEncoder.encode(arg, "UTF-8"));
    }

    return params.toString();
}

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From source file:com.jivesoftware.sdk.util.JiveSDKUtils.java

public static String encodeUrl(String url) {
    try {/*w w w.j  a v a 2s  .  c o  m*/
        return URLEncoder.encode(url, StandardCharsets.UTF_8.name());
    } catch (UnsupportedEncodingException uee) {
        log.warn("Failed encoding URL using UTF-8 charset" + uee.getMessage());
        //noinspection deprecation
        return url;
    } // end try/catch
}

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