Example usage for java.net URLConnection setRequestProperty

Introduction

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

Prototype

public void setRequestProperty(String key, String value) 

Source Link

Document

Sets the general request property.

Usage

From source file:com.moviejukebox.themoviedb.tools.WebBrowser.java

private static void sendHeader(URLConnection cnx) {
    populateBrowserProperties();//from w  ww  . ja v  a  2 s. c om

    // send browser properties
    for (Map.Entry<String, String> browserProperty : browserProperties.entrySet()) {
        cnx.setRequestProperty(browserProperty.getKey(), browserProperty.getValue());
    }
    // send cookies
    String cookieHeader = createCookieHeader(cnx);
    if (!cookieHeader.isEmpty()) {
        cnx.setRequestProperty("Cookie", cookieHeader);
    }
}

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From source file:org.wso2.carbon.connector.integration.test.common.ConnectorIntegrationUtil.java

public static JSONObject sendRequest(String addUrl, String query) throws IOException, JSONException {

    String charset = "UTF-8";
    URLConnection connection = new URL(addUrl).openConnection();
    connection.setDoOutput(true);//ww w .  j a v  a  2 s  . com
    connection.setRequestProperty("Accept-Charset", charset);
    connection.setRequestProperty("Content-Type", "application/json;charset=" + charset);
    OutputStream output = null;
    try {
        output = connection.getOutputStream();
        output.write(query.getBytes(charset));
    } finally {
        if (output != null) {
            try {
                output.close();
            } catch (IOException logOrIgnore) {
                log.error("Error while closing the connection");
            }
        }
    }

    HttpURLConnection httpConn = (HttpURLConnection) connection;
    InputStream response;

    if (httpConn.getResponseCode() >= 400) {
        response = httpConn.getErrorStream();
    } else {
        response = connection.getInputStream();
    }

    String out = "{}";
    if (response != null) {
        StringBuilder sb = new StringBuilder();
        byte[] bytes = new byte[1024];
        int len;
        while ((len = response.read(bytes)) != -1) {
            sb.append(new String(bytes, 0, len));
        }

        if (!sb.toString().trim().isEmpty()) {
            out = sb.toString();
        }
    }

    JSONObject jsonObject = new JSONObject(out);

    return jsonObject;
}

---

From source file:UploadUtils.ImgurUpload.java

/**
 * Connect to image host.//from w w w  .  j  a  va2s. c o  m
 * @return the connection
 * @throws java.MalformedURLExceptionMalformedURLException if the URL can't be constructed successfully
 * @throws java.IOException if failed to open connection to the newly constructed URL
 */
private static URLConnection connect() throws MalformedURLException, IOException {
    URLConnection conn = null;
    try {
        // opens connection and sends data
        URL url = new URL(IMGUR_POST_URI);
        conn = url.openConnection();
        conn.setDoOutput(true);
        conn.setDoInput(true);
        conn.setRequestProperty("Authorization", "Client-ID " + IMGUR_API_KEY);
        conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

    } catch (MalformedURLException ex) {
        throw ex;
    } catch (IOException ex) {
        throw ex;
    }
    return conn;
}

---

From source file:com.pa165.ddtroops.console.client.Application.java

/**
 * Delete hero from database/* w ww  . j a v a 2  s  .  co m*/
 * @param number    hero id 
 */
private static void deleteHero(String number) {
    try {
        URL url = new URL("http://localhost:8080/pa165/rest-jersey-server/hero/delete/" + number);
        URLConnection connection = url.openConnection();
        connection.setDoOutput(true);
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(5000);

        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        while (in.readLine() != null) {
        }
        System.out.println("Hero with id: " + number + " was deleted");
        System.out.println();
        in.close();
    } catch (Exception e) {
        System.out.println("\nError when deleting hero");
        System.out.println(e);
    }
}

---

From source file:com.pa165.ddtroops.console.client.Application.java

/**
 * Delete role from database/*w  w  w. ja v a  2 s  .c  om*/
 * @param number    role id
 */
private static void deleteRole(String number) {
    try {
        URL url = new URL("http://localhost:8080/pa165/rest-jersey-server/role/delete/" + number);
        URLConnection connection = url.openConnection();
        connection.setDoOutput(true);
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(5000);

        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        while (in.readLine() != null) {
        }
        System.out.println("Role with id: " + number + " was deleted");
        System.out.println();
        in.close();
    } catch (Exception e) {
        System.out.println("\nError when deleting role");
        System.out.println(e);
    }
}

---

From source file:de.l3s.boilerpipe.sax.HTMLFetcher.java

public static HTMLDocument fetchHelper(final URL url) throws IOException {
    final URLConnection conn = url.openConnection();
    //conn.setRequestProperty("User-Agent",
    //"Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76B) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.133 Mobile Safari/535.19");
    conn.setRequestProperty("User-Agent",
            "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.104 Safari/537.36");
    //conn.setRequestProperty("Cookie","wapparam=web2wap; vt=4");
    final String ct = conn.getContentType();

    if (ct == null || !(ct.equals("text/html") || ct.startsWith("text/html;"))) {
        //throw new IOException("Unsupported content type: "+ct+ url);
        System.err.println("WARN: unsupported Content-type: " + ct + url);
    }//w w  w.j av  a 2 s. co  m

    Charset cs = Charset.forName("UTF8");
    if (ct != null) {
        Matcher m = PAT_CHARSET_REX.matcher(ct);
        if (m.find()) {
            final String charset = m.group(1);
            try {
                cs = Charset.forName(charset);
            } catch (UnsupportedCharsetException e) {
                // keep default
            }
        }
    }

    InputStream in = conn.getInputStream();

    final String encoding = conn.getContentEncoding();
    if (encoding != null) {
        if ("gzip".equalsIgnoreCase(encoding)) {
            in = new GZIPInputStream(in);
        } else {
            System.err.println("WARN: unsupported Content-Encoding: " + encoding);
        }
    }

    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    byte[] buf = new byte[4096];
    int r;
    while ((r = in.read(buf)) != -1) {
        bos.write(buf, 0, r);
    }
    in.close();

    final byte[] data = bos.toByteArray();

    return new HTMLDocument(data, cs);
}

---

From source file:org.royaldev.royalcommands.VUUpdater.java

/**
 * Gets the update information from the title of the latest file available from the CurseForge API.
 *
 * @param pluginID ID of the plugin to get the information from. The ID comes from CurseForge.
 * @return {@link org.royaldev.royalcommands.VUUpdater.VUUpdateInfo}
 * @throws IOException If any errors occur
 *///from  w w  w  .j a v a  2s.  c o m
public static VUUpdateInfo getUpdateInfo(String pluginID) throws IOException {
    final URLConnection conn = new URL("https://api.curseforge.com/servermods/files?projectIds=" + pluginID)
            .openConnection();
    conn.setConnectTimeout(5000);
    conn.setRequestProperty("User-Agent", "VU/1.0");
    conn.setDoOutput(true);
    final BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    final String response = reader.readLine();
    final JSONArray array = (JSONArray) JSONValue.parse(response);
    final Matcher m = VUUpdater.vuPattern
            .matcher((String) ((JSONObject) array.get(array.size() - 1)).get("name"));
    if (!m.matches())
        throw new IllegalArgumentException("No match found!");
    final byte[] vuBytes = VUUpdater.hexStringToByteArray(m.group(4));
    return new VUUpdateInfo(m.group(2), vuBytes);
}

---

From source file:com.pa165.ddtroops.console.client.Application.java

/**
 * Get specific hero with unique id/*from   w w w .j  a va2s . co m*/
 * 
 * @param number hero id 
 */
private static void getHero(String number) {
    try {
        URL url = new URL("http://localhost:8080/pa165/rest-jersey-server/hero/" + number);
        URLConnection connection = url.openConnection();
        connection.setDoOutput(true);
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(5000);

        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        String s = "";
        HeroDTO hero = new HeroDTO();
        while ((s = in.readLine()) != null) {
            hero = mapper.readValue(s, new TypeReference<HeroDTO>() {
            });
        }
        System.out.println("Returned hero");
        System.out.println("ID: " + hero.getId() + ", NAME: " + hero.getName() + ", RACE: " + hero.getRace()
                + ", XP: " + hero.getXp());
        System.out.println();
        in.close();
    } catch (Exception e) {
        System.out.println("\nError when returning hero");
        System.out.println(e);
    }
}

---

From source file:com.pa165.ddtroops.console.client.Application.java

/**
 * Get specific role with unique id/*from  ww w.j  a v  a2 s.c om*/
 * @param number role id
 */
private static void getRole(String number) {
    try {
        URL url = new URL("http://localhost:8080/pa165/rest-jersey-server/role/" + number);
        URLConnection connection = url.openConnection();
        connection.setDoOutput(true);
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(5000);

        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        String s = "";
        RoleDTO role = new RoleDTO();
        while ((s = in.readLine()) != null) {
            role = mapper.readValue(s, new TypeReference<RoleDTO>() {
            });
        }
        System.out.println("Returned role");
        System.out.println("ID: " + role.getId() + ", NAME: " + role.getName() + ", DESCRIPTION: "
                + role.getDescription() + ", ENERGY: " + role.getEnergy() + ", ATTACK: " + role.getAttack()
                + ", DEFENSE: " + role.getDefense());
        System.out.println();
        in.close();
    } catch (Exception e) {
        System.out.println("\nError when returning role");
        System.out.println(e);
    }
}

---

From source file:com.pa165.ddtroops.console.client.Application.java

/**
 * Pring all heroes to console window/*w  w  w .ja  va 2 s  .c om*/
 */
private static void getAllHeroes() {
    try {

        URL url = new URL("http://localhost:8080/pa165/rest-jersey-server/hero");
        URLConnection connection = url.openConnection();
        connection.setDoOutput(true);
        connection.setRequestProperty("Content-Type", "application/json");
        connection.setConnectTimeout(5000);
        connection.setReadTimeout(5000);

        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        String s = "";
        List<HeroDTO> hero = new ArrayList<HeroDTO>();
        while ((s = in.readLine()) != null) {
            hero = mapper.readValue(s, new TypeReference<List<HeroDTO>>() {
            });
        }
        System.out.println("All heroes");
        for (HeroDTO h : hero) {
            System.out.println("ID: " + h.getId() + ", NAME: " + h.getName() + ", RACE: " + h.getRace()
                    + ", XP: " + h.getXp());
        }
        System.out.println();
        in.close();
    } catch (Exception e) {
        System.out.println("\nError when returning all heroes");
        System.out.println(e);
    }
}

---

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