Example usage for java.net HttpURLConnection setRequestProperty

List of usage examples for java.net HttpURLConnection setRequestProperty

  1. HOME
  2. Java
  3. java
  4. java.net.*
  5. HttpURLConnection
  6. setRequestProperty

Introduction

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

Prototype

public void setRequestProperty(String key, String value)

Source Link

Document

Sets the general request property.

Usage

From source file:com.inter.trade.view.slideplayview.util.AbFileUtil.java

/**
 * ????.// ww w .  j av  a 2s  .c  om
 * @param url ?
 * @return ??
 */
public static String getRealFileNameFromUrl(String url) {
    String name = null;
    try {
        if (AbStrUtil.isEmpty(url)) {
            return name;
        }

        URL mUrl = new URL(url);
        HttpURLConnection mHttpURLConnection = (HttpURLConnection) mUrl.openConnection();
        mHttpURLConnection.setConnectTimeout(5 * 1000);
        mHttpURLConnection.setRequestMethod("GET");
        mHttpURLConnection.setRequestProperty("Accept",
                "image/gif, image/jpeg, image/pjpeg, image/pjpeg, application/x-shockwave-flash, application/xaml+xml, application/vnd.ms-xpsdocument, application/x-ms-xbap, application/x-ms-application, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*");
        mHttpURLConnection.setRequestProperty("Accept-Language", "zh-CN");
        mHttpURLConnection.setRequestProperty("Referer", url);
        mHttpURLConnection.setRequestProperty("Charset", "UTF-8");
        mHttpURLConnection.setRequestProperty("User-Agent",
                "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)");
        mHttpURLConnection.setRequestProperty("Connection", "Keep-Alive");
        mHttpURLConnection.connect();
        if (mHttpURLConnection.getResponseCode() == 200) {
            for (int i = 0;; i++) {
                String mine = mHttpURLConnection.getHeaderField(i);
                if (mine == null) {
                    break;
                }
                if ("content-disposition".equals(mHttpURLConnection.getHeaderFieldKey(i).toLowerCase())) {
                    Matcher m = Pattern.compile(".*filename=(.*)").matcher(mine.toLowerCase());
                    if (m.find())
                        return m.group(1).replace("\"", "");
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return name;
}

From source file:de.femodeling.e4.server.internal.context.HttpInvokerRequestExecutor.java

/** {@inheritDoc} */
@Override//ww w. j  av a  2  s  .co  m
protected void prepareConnection(HttpURLConnection connection, int contentLength) throws IOException {

    super.prepareConnection(connection, contentLength);
    connection.setRequestProperty(IContextProvider.USER_ID, userId);
    connection.setRequestProperty(IContextProvider.SESSION_ID, sessionId);

    /*connection.setRequestProperty(IContextProvider.VERSION, Activator
    .getDefault().getBundle().getHeaders().get("Bundle-Version")
    .toString());*/

    connection.setRequestProperty(IContextProvider.VERSION, "001");

    //Connection Options
    /*
     -Dorg.eclipse.ecf.provider.filetransfer.excludeContributors=org.eclipse.ecf.provider.filetransfer.httpclient -Dhttp.proxySet=true -Dhttp.proxyPort=3140 -Dhttp.proxyHost=23.49.10.12 -Dhttp.proxyUser=porscheLocalUserDatabase\p323518 -Dhttp.proxyPassword=BZQEA2ZJ -Dhttp.nonProxyHosts="localhost|127.0.0.1" -Dosgi.requiredJavaVersion=1.5 -XX:MaxPermSize=256m -Xms40m -Xmx512m
     * 
     */

}

From source file:org.csware.ee.utils.Tools.java

public static byte[] getByteArray(String path, String cookie) {
    try {/*from  w  ww .j a  va2 s . c  om*/
        URL url = new URL(path);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setConnectTimeout(6000);
        conn.setReadTimeout(6000);
        conn.setRequestMethod("GET");
        //            conn.setRequestProperty("Cookie",cookie);
        conn.setRequestProperty("Connection", cookie);
        conn.setRequestProperty("Accept-Encoding", "gzip,deflate,sdch");
        conn.setRequestProperty("Cache-Control", "max-age=0");
        conn.setRequestProperty("Content-Type", "text/html;charset=UTF-8");
        conn.setRequestProperty("Accept-Language", "zh-CN,zh;q=0.8");
        conn.setRequestProperty("Accept",
                "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8");
        //            conn.setRequestProperty("Host", "pbank.95559.com.cn");
        //            conn.setRequestProperty("Origin", "https://creditcardapp.bankcomm.com");
        //            conn.setRequestProperty("Referer", "https://pbank.95559.com.cn/personbank/credit/pb0525_apply_result_qry_req.jsp");
        conn.setRequestProperty("User-Agent",
                "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36");
        if (conn.getResponseCode() == 200) {
            InputStream inputStream = conn.getInputStream();
            return streamToByte(inputStream);
        } else {
            //Log.i("ToolsImg",conn.getResponseCode()+"");
            //Log.i("ToolsImg",conn.getResponseMessage()+"");
        }
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
    return null;
}

From source file:org.apache.olingo.odata2.fit.basic.FitLoadTest.java

@Test
public void useJavaHttpClient() throws IOException {
    final URI uri = URI.create(getEndpoint().toString() + "$metadata");
    for (int i = 0; i < LOOP_COUNT; i++) {
        HttpURLConnection connection = (HttpURLConnection) uri.toURL().openConnection();
        connection.setRequestMethod("GET");
        connection.setRequestProperty(HttpHeaders.ACCEPT, HttpContentType.WILDCARD);
        connection.connect();/*  ww w .  j  a v  a  2 s  . c o  m*/
        assertEquals(HttpStatusCodes.OK.getStatusCode(), connection.getResponseCode());
        assertEquals(HttpContentType.APPLICATION_XML_UTF8, connection.getContentType());
    }
}

From source file:com.konakart.actions.gateways.GlobalCollectBaseAction.java

/**
 * Add things specific to GlobalCollect to the connection
 *///ww  w .  j ava  2s. c  om
protected void customizeConnection(HttpURLConnection connection, PaymentDetailsIf pd,
        List<NameValueIf> paramList) {
    connection.setRequestProperty("content-type", "text/xml; charset=utf-8");
}

From source file:net.kevxu.muzei.interfacelift.InterfaceliftMacdropsClient.java

protected String fetchPlainText(String query) throws IOException {
    URL url = new URL(query);
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setRequestProperty("User-Agent", getUserAgent());

    try {//from   w  ww. j ava  2  s .co m
        InputStream in = new BufferedInputStream(connection.getInputStream());
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        byte[] buffer = new byte[1024];
        int bytesRead;
        while ((bytesRead = in.read(buffer)) > 0) {
            out.write(buffer, 0, bytesRead);
        }
        return new String(out.toByteArray(), "UTF-8");
    } finally {
        connection.disconnect();
    }
}

From source file:babel.util.language.GoogleLangDetector.java

/**
 * Forms an HTTP request, sends it using GET method and returns the result of
 * the request as a JSONObject.//from  ww  w  .  j ava2s  .  c om
 *
 * @param url the URL to query for a JSONObject.
 */
protected JSONObject retrieveJSON(final URL url) throws Exception {
    try {
        final HttpURLConnection uc = (HttpURLConnection) url.openConnection();
        uc.setRequestProperty("referer", m_referrer);
        uc.setRequestMethod("GET");
        uc.setDoOutput(true);

        try {
            final String result = inputStreamToString(uc.getInputStream());

            return new JSONObject(result);
        } finally { // http://java.sun.com/j2se/1.5.0/docs/guide/net/http-keepalive.html
            uc.getInputStream().close();

            if (uc.getErrorStream() != null) {
                uc.getErrorStream().close();
            }
        }
    } catch (Exception ex) {
        throw new Exception("Error retrieving detection result : " + ex.toString(), ex);
    }
}

From source file:Transcriber.java

public String process(ByteArrayOutputStream wav) throws Exception {
    // Create connection
    URL url = new URL(uri);
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setRequestMethod("POST");
    connection.setRequestProperty("Content-Type", "audio/l16; rate=16000");
    connection.setRequestProperty("User-Agent",
            "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2227.1 Safari/537.36");

    //connection.setUseCaches(false);
    connection.setDoOutput(true);/*from   w w w .  j  a  va 2 s  .co m*/

    // Write wav to request body
    OutputStream out = connection.getOutputStream();
    //InputStream in = new FileInputStream("hello.wav");
    wav.writeTo(out);
    out.close();

    //Get Response
    BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
    String line = null;

    String ignore = in.readLine(); // skip first empty results line
    //System.out.println("ignore = " + ignore);

    StringBuilder responseData = new StringBuilder();
    while ((line = in.readLine()) != null) {
        responseData.append(line);
    }

    String result = responseData.toString();

    if (!result.isEmpty()) {
        JSONObject obj = new JSONObject(result);
        String text = obj.getJSONArray("result").getJSONObject(0).getJSONArray("alternative").getJSONObject(0)
                .getString("transcript");
        return text;
    }

    return "";
}

From source file:com.adguard.commons.web.UrlUtils.java

/**
 * Sends a POST request//from  w  w w  .j av  a 2  s .co m
 *
 * @param url           URL
 * @param postData      Post request body
 * @param encoding      Post request body encoding
 * @param contentType   Body content type
 * @param compress      If true - compress bod
 * @param readTimeout   Read timeout
 * @param socketTimeout Socket timeout
 * @return Response
 */
public static String postRequest(URL url, String postData, String encoding, String contentType,
        boolean compress, int readTimeout, int socketTimeout) {
    HttpURLConnection connection = null;
    OutputStream outputStream = null;

    try {
        connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod("POST");
        if (contentType != null) {
            connection.setRequestProperty("Content-Type", contentType);
        }
        if (compress) {
            connection.setRequestProperty("Content-Encoding", "gzip");
        }
        connection.setConnectTimeout(socketTimeout);
        connection.setReadTimeout(readTimeout);
        connection.setDoOutput(true);
        connection.connect();
        if (postData != null) {
            outputStream = connection.getOutputStream();

            if (compress) {
                outputStream = new GZIPOutputStream(outputStream);
            }

            if (encoding != null) {
                IOUtils.write(postData, outputStream, encoding);
            } else {
                IOUtils.write(postData, outputStream);
            }

            if (compress) {
                ((GZIPOutputStream) outputStream).finish();
            } else {
                outputStream.flush();
            }
        }

        return IOUtils.toString(connection.getInputStream(), encoding);
    } catch (Exception ex) {
        LOG.error("Error posting request to {}, post data length={}\r\n", url, StringUtils.length(postData),
                ex);
        // Ignoring exception
        return null;
    } finally {
        IOUtils.closeQuietly(outputStream);

        if (connection != null) {
            connection.disconnect();
        }
    }
}

From source file:io.druid.server.initialization.JettyTest.java

@Test
public void testExtensionAuthFilter() throws Exception {
    URL url = new URL("http://localhost:" + port + "/default");
    HttpURLConnection get = (HttpURLConnection) url.openConnection();
    get.setRequestProperty(DummyAuthFilter.AUTH_HDR, DummyAuthFilter.SECRET_USER);
    Assert.assertEquals(HttpServletResponse.SC_OK, get.getResponseCode());

    get = (HttpURLConnection) url.openConnection();
    get.setRequestProperty(DummyAuthFilter.AUTH_HDR, "hacker");
    Assert.assertEquals(HttpServletResponse.SC_UNAUTHORIZED, get.getResponseCode());
}