Example usage for java.net HttpURLConnection getHeaderFields

Introduction

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

Prototype

public Map<String, List<String>> getHeaderFields() 

Source Link

Document

Returns an unmodifiable Map of the header fields.

Usage

From source file:com.joyent.manta.client.MantaClientSigningIT.java

@Test
public final void testCanCreateSignedOPTIONSUriFromPath() throws IOException, InterruptedException {
    if (config.isClientEncryptionEnabled()) {
        throw new SkipException("Signed URLs are not decrypted by the client");
    }/*from   ww w . j  av  a2 s .  c  om*/

    final String name = UUID.randomUUID().toString();
    final String path = testPathPrefix + name;

    mantaClient.put(path, TEST_DATA);

    // This will throw an error if the newly inserted object isn't present
    mantaClient.head(path);

    Assert.assertEquals(mantaClient.getAsString(path), TEST_DATA);

    Instant expires = Instant.now().plus(1, ChronoUnit.HOURS);
    URI uri = mantaClient.getAsSignedURI(path, "OPTIONS", expires);

    HttpURLConnection connection = (HttpURLConnection) uri.toURL().openConnection();

    try {
        connection.setReadTimeout(3000);
        connection.setRequestMethod("OPTIONS");
        connection.connect();

        Map<String, List<String>> headers = connection.getHeaderFields();

        if (connection.getResponseCode() != 200) {
            String errorText = IOUtils.toString(connection.getErrorStream(), Charset.defaultCharset());

            if (config.getMantaUser().contains("/")) {
                String msg = String.format("This fails due to an outstanding bug: MANTA-2839.\n%s", errorText);
                throw new SkipException(msg);
            }

            Assert.fail(errorText);
        }

        Assert.assertNotNull(headers);
        Assert.assertEquals(headers.get("Server").get(0), "Manta");
    } finally {
        connection.disconnect();
    }
}

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From source file:org.jclouds.http.internal.JavaUrlHttpCommandExecutorService.java

@Override
protected HttpResponse invoke(HttpURLConnection connection) throws IOException {
    HttpResponse response = new HttpResponse();
    InputStream in;/*from  w w  w . j a  va2 s .c  o  m*/
    try {
        in = connection.getInputStream();
    } catch (IOException e) {
        in = connection.getErrorStream();
    }
    if (in != null) {
        response.setContent(in);
    }
    for (String header : connection.getHeaderFields().keySet()) {
        response.getHeaders().putAll(header, connection.getHeaderFields().get(header));
    }
    response.setStatusCode(connection.getResponseCode());
    response.setMessage(connection.getResponseMessage());
    return response;
}

---

From source file:test.ShopThreadSrc.java

private String addJSDynamicParams() throws Exception {
    HttpURLConnection conn = getHttpGetConn(this.jsshopurl);
    Parser parser = new Parser(conn);
    parser.setEncoding("UTF-8");
    NodeList list = parser.parse(null);
    Map<String, List<String>> header = conn.getHeaderFields();
    LogUtil.debugPrintf("conn.getHeaderFields():" + header);
    List<String> cookie = header.get("Set-Cookie");
    if (cookie == null || cookie.size() == 0) {
        LogUtil.infoPrintf("?----------->");
    } else {/*from w ww. j a  v a 2 s.com*/
        LogUtil.infoPrintf("??----------->");
        LogUtil.debugPrintf("cookie====" + cookie);
        setCookies(cookie);
    }

    StringBuffer dyparams = new StringBuffer(4000);
    NodeList a1ab = list
            .extractAllNodesThatMatch(new HasAttributeFilter("id", "0915324f09d34f42a6b45b9d4235a1ab"), true);
    InputTag alabinput = (InputTag) a1ab.elementAt(0);
    String value = alabinput.getAttribute("value");
    LogUtil.debugPrintf("alabinput:" + value);
    dyparams.append("0915324f09d34f42a6b45b9d4235a1ab=" + URLEncoder.encode(value, "utf-8"));
    /************************************************************/
    dyparams.append("&__EVENTTARGET=&__EVENTARGUMENT=");
    /************************************************************/
    NodeList __VIEWSTATE = list.extractAllNodesThatMatch(new HasAttributeFilter("id", "__VIEWSTATE"), true);
    InputTag stateinput = (InputTag) __VIEWSTATE.elementAt(0);
    value = stateinput.getAttribute("value");
    LogUtil.debugPrintf("stateinput:" + value);
    dyparams.append("&__VIEWSTATE=" + URLEncoder.encode(value, "utf-8"));
    /************************************************************/
    dyparams.append("&hfVipKeFuId=js-kf-576");
    dyparams.append("&header%24CommSearchBarNew5%24txtStuffCatagoryID=");
    dyparams.append(
            "&header%24CommSearchBarNew5%24txtBizTypes=&header%24CommSearchBarNew5%24txtGameID=&header%24CommSearchBarNew5%24txtGameAreas=");
    dyparams.append("&header%24CommSearchBarNew5%24txtGameServers=");
    dyparams.append("&header%24CommSearchBarNew5%24txtGameBizType=");
    dyparams.append("&header%24CommSearchBarNew5%24txtSearchKeyWord=");
    dyparams.append(
            "&header%24CommSearchBarNew5%24txtKeyword=%C7%EB%CA%E4%C8%EB%C8%CE%D2%E2%B9%D8%BC%FC%D7%D6");
    dyparams.append("&ddrQuantity=1");
    dyparams.append("&txtReOldRole=");
    dyparams.append("&txtReceivingRole=121212");
    dyparams.append("&txtSureReceivingRole=121212");
    dyparams.append("&txtReOldGameId=");
    dyparams.append("&txtRoleHierarchy=12");
    dyparams.append("&bzon=rdbtnOffPostSaleIndemnity");
    dyparams.append("&txtPhone=158****3613");
    dyparams.append("&txtQq=650000000");
    dyparams.append("&hiddenBtnSureOk=");
    dyparams.append("&HiddenField3=");
    dyparams.append("&hdfHistoryType=");
    dyparams.append("&hd_OriginalUnitQuantityMoney=");
    dyparams.append("&hd_OriginalUnitPirce=12.00");
    dyparams.append("&hd_gameRoleValue=121212");
    /************************************************************/
    return dyparams.toString();
}

---

From source file:com.adaptris.core.http.JdkHttpProducer.java

private void readResponse(HttpURLConnection http, AdaptrisMessage reply) throws IOException, CoreException {
    int responseCode = http.getResponseCode();
    logHeaders("Response Information", http.getResponseMessage(), http.getHeaderFields().entrySet());
    log.trace("Content-Length is " + http.getContentLength());

    if (responseCode < 200 || responseCode > 299) {
        if (ignoreServerResponseCode()) {
            log.trace("Ignoring HTTP Reponse code {}", responseCode);
            processErrorReply(http, reply);
            return;
        } else {/*from   w  w w  .  ja va  2 s.c o  m*/
            throw new ProduceException("Failed to send payload, got " + responseCode);
        }
    }
    if (getEncoder() != null) {
        copy(getEncoder().readMessage(http), reply);
    } else {
        processReply(http, reply);
    }
}

---

From source file:com.shinymayhem.radiopresets.ServiceAudioFormat.java

private Map<String, List<String>> getInputStream(String url) throws IOException, StreamHttpException {
    /*//from  w w w . ja  va2 s.co  m
    URL streamUrl = new URL(url);
    StreamURLConnection con;
    con = (StreamURLConnection)streamUrl.openConnection();
    con.setRequestProperty("Connection", "close");
    con.connect();
    int responseCode = con.getResponseCode(); 
    if (responseCode < 200 || responseCode >= 300)
    {
    this.handleHttpError(con);
    }*/
    URL streamUrl = new URL(url);
    HttpURLConnection con;
    con = (HttpURLConnection) streamUrl.openConnection();
    con.setRequestProperty("Connection", "close");
    con.connect();
    Map<String, List<String>> headers = con.getHeaderFields();
    String statusLine = headers.get(null).get(0); //con.getHeaderField(0);
    //String statusLine2 = con.getHeaderField(0);
    String message = statusLine;
    int responseCode = -1;
    if (statusLine.startsWith("HTTP/1.") || statusLine.startsWith("ICY")) {
        int codePos = statusLine.indexOf(' ');
        if (codePos > 0) {

            int phrasePos = statusLine.indexOf(' ', codePos + 1);
            if (phrasePos > 0 && phrasePos < statusLine.length()) {
                message = statusLine.substring(phrasePos + 1);
            }

            if (phrasePos < 0)
                phrasePos = statusLine.length();

            try {
                responseCode = Integer.parseInt(statusLine.substring(codePos + 1, phrasePos));
            } catch (NumberFormatException e) {
            }
        }
    }

    this.handleHttpResponse(responseCode, message);
    mStream = con.getInputStream();
    return headers;
}

---

From source file:com.gliffy.restunit.http.JavaHttp.java

private HttpResponse createResponse(HttpURLConnection connection) throws IOException {
    HttpResponse response = new HttpResponse();
    response.setStatusCode(connection.getResponseCode());
    if (response.getStatusCode() == HttpURLConnection.HTTP_OK) {
        response.setBody(readBody(connection));
    } else {//from ww w. j av a  2s.  c  om
        itsLogger.debug(
                "Got " + response.getStatusCode() + " and java.net will barf if we try to read the body");
    }
    for (String header : connection.getHeaderFields().keySet()) {
        response.getHeaders().put(header, joinHeaderValues(connection.getHeaderFields().get(header)));
    }
    return response;
}

---

From source file:uk.ac.gate.cloud.client.RestClient.java

private void storeHeaders(HttpURLConnection connection) {
    lastResponseHeaders.set(connection.getHeaderFields());
}

---

From source file:com.adaptris.core.http.client.net.StandardHttpProducer.java

private void handleResponse(HttpURLConnection http, AdaptrisMessage reply)
        throws IOException, InterlokException {
    int responseCode = http.getResponseCode();
    logHeaders("Response Information", http.getResponseMessage(), http.getHeaderFields().entrySet());
    log.trace("Content-Length is " + http.getContentLength());

    if (responseCode < 200 || responseCode > 299) {
        if (ignoreServerResponseCode()) {
            log.trace("Ignoring HTTP Reponse code {}", responseCode);
            responseBody().insert(new InputStreamWithEncoding(http.getErrorStream(), getContentEncoding(http)),
                    reply);//from w  w w. j  ava 2  s .co  m
        } else {
            fail(responseCode, new InputStreamWithEncoding(http.getErrorStream(), getContentEncoding(http)));
        }
    } else {
        if (getEncoder() != null) {
            AdaptrisMessage decodedReply = getEncoder().readMessage(http);
            AdaptrisMessageImp.copyPayload(decodedReply, reply);
            reply.getObjectHeaders().putAll(decodedReply.getObjectHeaders());
            reply.setMetadata(decodedReply.getMetadata());
        } else {
            responseBody().insert(new InputStreamWithEncoding(http.getInputStream(), getContentEncoding(http)),
                    reply);
        }
    }
    getResponseHeaderHandler().handle(http, reply);
    reply.addMetadata(new MetadataElement(CoreConstants.HTTP_PRODUCER_RESPONSE_CODE,
            String.valueOf(http.getResponseCode())));
    reply.addObjectHeader(CoreConstants.HTTP_PRODUCER_RESPONSE_CODE, Integer.valueOf(http.getResponseCode()));
}

---

From source file:io.apiman.manager.ui.server.servlets.ApiManagerProxyServlet.java

/**
 * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 *///from   www .  j ava2 s .  c o m
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    StringBuilder url = new StringBuilder();

    String endpoint = getConfig().getManagementApiEndpoint();
    if (endpoint == null) {
        endpoint = getDefaultEndpoint(req);
    }

    url.append(endpoint);
    if (!url.toString().endsWith("/")) { //$NON-NLS-1$
        url.append('/');
    }
    String pathInfo = req.getPathInfo();
    if (pathInfo != null && pathInfo.startsWith("/")) { //$NON-NLS-1$
        url.append(pathInfo.substring(1));
    } else {
        url.append(pathInfo);
    }

    String authHeaderValue = null;
    ApiAuthType authType = getConfig().getManagementApiAuthType();
    switch (authType) {
    case basic: {
        String username = getConfig().getManagementApiAuthUsername();
        String password = getConfig().getManagementApiAuthPassword();
        String encoded = base64Encode(username + ":" + password); //$NON-NLS-1$
        authHeaderValue = "Basic " + encoded; //$NON-NLS-1$
        break;
    }
    case authToken: {
        ITokenGenerator tokenGenerator = getTokenGenerator();
        BearerTokenCredentialsBean creds = tokenGenerator.generateToken(req);
        String token = creds.getToken();
        authHeaderValue = "AUTH-TOKEN " + token; //$NON-NLS-1$
        break;
    }
    case bearerToken: {
        ITokenGenerator tokenGenerator = getTokenGenerator();
        BearerTokenCredentialsBean creds = tokenGenerator.generateToken(req);
        String token = creds.getToken();
        authHeaderValue = "Bearer " + token; //$NON-NLS-1$
        break;
    }
    case samlBearerToken: {
        ITokenGenerator tokenGenerator = getTokenGenerator();
        BearerTokenCredentialsBean creds = tokenGenerator.generateToken(req);
        String token = creds.getToken();
        // TODO base64 decode the token, then re-encode it with "SAML-BEARER-TOKEN:"
        authHeaderValue = "Basic SAML-BEARER-TOKEN:" + token; //$NON-NLS-1$
        break;
    }
    }

    URL remoteUrl = new URL(url.toString());
    HttpURLConnection remoteConn = (HttpURLConnection) remoteUrl.openConnection();
    InputStream remoteIS = null;
    OutputStream responseOS = null;
    try {
        if (authHeaderValue != null) {
            remoteConn.setRequestProperty("Authorization", authHeaderValue); //$NON-NLS-1$
        }
        remoteConn.connect();
        Map<String, List<String>> headerFields = remoteConn.getHeaderFields();
        for (String headerName : headerFields.keySet()) {
            if (headerName == null) {
                continue;
            }
            if (EXCLUDE_HEADERS.contains(headerName)) {
                continue;
            }
            String headerValue = remoteConn.getHeaderField(headerName);
            resp.setHeader(headerName, headerValue);
            if (url.toString().contains("apiregistry")) { //$NON-NLS-1$
                String type = "json"; //$NON-NLS-1$
                if (url.toString().endsWith("xml")) { //$NON-NLS-1$
                    type = "xml"; //$NON-NLS-1$
                }
                resp.setHeader("Content-Disposition", "attachment; filename=api-registry." + type); //$NON-NLS-1$ //$NON-NLS-2$
            }
        }
        resp.setHeader("Cache-control", "no-cache, no-store, must-revalidate"); //$NON-NLS-1$ //$NON-NLS-2$
        remoteIS = remoteConn.getInputStream();
        responseOS = resp.getOutputStream();
        IOUtils.copy(remoteIS, responseOS);
        resp.flushBuffer();
    } catch (Exception e) {
        resp.sendError(500, e.getMessage());
    } finally {
        IOUtils.closeQuietly(responseOS);
        IOUtils.closeQuietly(remoteIS);
    }
}

---

From source file:test.ShopThreadSrc.java

private String addPTDynamicParams() throws Exception {
    HttpURLConnection conn = getHttpGetConn(this.ptshopurl);
    conn.setRequestProperty("Host", "danbao.5173.com");
    Parser parser = new Parser(conn);
    parser.setEncoding("UTF-8");
    NodeList list = parser.parse(null);
    Map<String, List<String>> header = conn.getHeaderFields();
    LogUtil.debugPrintf("conn.getHeaderFields():" + header);
    List<String> cookie = header.get("Set-Cookie");
    if (cookie == null || cookie.size() == 0) {
        LogUtil.infoPrintf("?----------->");
    } else {/*from  w  ww  .  j a va 2 s .  c  o m*/
        LogUtil.infoPrintf("??----------->");
        LogUtil.debugPrintf("cookie====" + cookie);
        setCookies(cookie);
    }

    StringBuffer dyparams = new StringBuffer(4000);
    NodeList a1ab = list
            .extractAllNodesThatMatch(new HasAttributeFilter("id", "0915324f09d34f42a6b45b9d4235a1ab"), true);
    InputTag alabinput = (InputTag) a1ab.elementAt(0);
    String value = alabinput.getAttribute("value");
    LogUtil.debugPrintf("alabinput:" + value);
    dyparams.append("0915324f09d34f42a6b45b9d4235a1ab=" + URLEncoder.encode(value, "utf-8"));
    /************************************************************/
    dyparams.append("&__EVENTTARGET=&__EVENTARGUMENT=");
    /************************************************************/
    NodeList __VIEWSTATE = list.extractAllNodesThatMatch(new HasAttributeFilter("id", "__VIEWSTATE"), true);
    InputTag stateinput = (InputTag) __VIEWSTATE.elementAt(0);
    value = stateinput.getAttribute("value");
    LogUtil.debugPrintf("stateinput:" + value);
    dyparams.append("&__VIEWSTATE=" + URLEncoder.encode(value, "utf-8"));
    /************************************************************/
    dyparams.append("&SearchHeadNew1%24CommSearchBarNew5%24txtStuffCatagoryID=");
    dyparams.append("&SearchHeadNew1%24CommSearchBarNew5%24txtBizTypes=");
    dyparams.append("&SearchHeadNew1%24CommSearchBarNew5%24txtGameID=");
    dyparams.append("&SearchHeadNew1%24CommSearchBarNew5%24txtGameAreas=");
    dyparams.append("&SearchHeadNew1%24CommSearchBarNew5%24txtGameServers=");
    dyparams.append("&SearchHeadNew1%24CommSearchBarNew5%24txtGameBizType=");
    dyparams.append("&SearchHeadNew1%24CommSearchBarNew5%24txtSearchKeyWord=");
    dyparams.append(
            "&SearchHeadNew1%24CommSearchBarNew5%24txtKeyword=%C7%EB%CA%E4%C8%EB%C8%CE%D2%E2%B9%D8%BC%FC%D7%D6");
    dyparams.append("&PurchaseOrderNew1%24hdGameMoney=");
    dyparams.append("&PurchaseOrderNew1%24hdPrice=200.0000");
    dyparams.append("&PurchaseOrderNew1%24hdDefFee=0.00");
    dyparams.append("&PurchaseOrderNew1%24QuantityInfo1%24ddlQuantity=1");
    dyparams.append("&PurchaseOrderNew1%24BuyerGameRoleInfo1%24txtGameRole=2000");
    dyparams.append("&PurchaseOrderNew1%24BuyerGameRoleInfo1%24txtGameRoleValidate=2000");
    dyparams.append("&PurchaseOrderNew1%24txtRoleGrade=100");
    dyparams.append("&PurchaseOrderNew1%24hide_VipKefuId=db-kf-5637");
    dyparams.append("&PurchaseOrderNew1%24rdPostSaleGroup=rdNoPostSale");
    dyparams.append("&PurchaseOrderNew1%24txtBuyerTel=158****3613");
    dyparams.append("&PurchaseOrderNew1%24hdLastBuyerTel=158****3613");
    dyparams.append("&PurchaseOrderNew1%24txtBuyerQQ=65000000");
    dyparams.append("&PurchaseOrderNew1%24btnCreateOrder=%CC%E1%BD%BB%B2%E9%D1%AF");
    dyparams.append("&PurchaseOrderNew1%24cbAgreeLicense=on");
    /************************************************************/
    return dyparams.toString();
}

---

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