Example usage for org.apache.http.client.methods HttpRequestBase getAllHeaders

Introduction

In this page you can find the example usage for org.apache.http.client.methods HttpRequestBase getAllHeaders.

Prototype

public Header[] getAllHeaders() 

Source Link

Usage

From source file:com.ibm.team.build.internal.hjplugin.util.HttpUtils.java

/**
 * Print the HTTP request - for debugging purposes
 *//*  w  ww .  j  a va 2s  . c o m*/
@SuppressWarnings("unused")
private static void printRequest(HttpRequestBase request) {
    if (LOGGER.isLoggable(Level.FINER)) {
        StringBuffer logMessage = new StringBuffer();
        logMessage.append(NEW_LINE).append("\t- Method: ").append(request.getMethod()); //$NON-NLS-1$ //
        logMessage.append(NEW_LINE).append("\t- URL: ").append(request.getURI()); //$NON-NLS-1$
        logMessage.append(NEW_LINE).append("\t- Headers: "); //$NON-NLS-1$
        Header[] headers = request.getAllHeaders();
        for (int i = 0; i < headers.length; i++) {
            logMessage.append(NEW_LINE).append("\t\t- ").append(headers[i].getName()).append(": ") //$NON-NLS-1$//$NON-NLS-2$
                    .append(headers[i].getValue());
        }
        LOGGER.finer(logMessage.toString());
    }
}

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From source file:com.andrestrequest.http.DefaultRequestHandler.java

/**
 * * Make the request to Xively API and return the response string
 * @param <T extends ConnectedObject>
 * @param method/*from  www  .  j a  v a 2 s  . c  o m*/
 *            http request methods
 * @param path
 *            restful app path
 * @param body
 *            objects to be parsed as body for api call
 * @param params
 *            key-value of params for api call
 * @param headers 
 * @return response string
 * @throws HttpException 
 */

public synchronized Response doRequest(HttpMethod method, String path, Map<String, String> headers, Object body,
        Map<String, Object> params) throws Exception {
    Response response = null;
    HttpRequestBase request = buildRequest(method, path, headers, body, params);

    if (DEBUG) {
        System.out.println(request);
        for (Header header : request.getAllHeaders()) {
            System.out.println(header);
        }
        if (body != null) {
            System.out.println(EntityUtils.toString(getEntity(body), AndRestConfig.getCharset()));
        }
    }
    if (responseHandler == null) {
        responseHandler = new DefaultResponseHandler();
    }
    response = getClient().execute(request, responseHandler);

    return response;
}

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From source file:com.simple.toadiot.rtinfosdk.http.DefaultRequestHandler.java

/**
 * * Make the request to Xively API and return the response string
 * /*ww  w. j a v  a 2s  . c om*/
 * @param <T extends ConnectedObject>
 * 
 * @param method
 *            http request methods
 * @param path
 *            restful app path
 * @param body
 *            objects to be parsed as body for api call
 * @param params
 *            key-value of params for api call
 * @param headers 
 * 
 * @return response string
 * @throws HttpException 
 */

public Response doRequest(HttpMethod method, String path, Map<String, String> headers, Object body,
        Map<String, Object> params) throws HttpException {
    Response response = null;
    HttpRequestBase request = buildRequest(method, path, headers, body, params);

    try {
        if (DEBUG) {
            System.out.println(request);
            for (Header header : request.getAllHeaders()) {
                System.out.println(header);
            }
            if (body != null) {
                System.out.println(EntityUtils.toString(getEntity(body), AppConfig.getCharset()));
            }
            //System.out.println(request.getParams());
        }
        DefaultResponseHandler responseHandler = new DefaultResponseHandler();
        response = getClient().execute(request, responseHandler);
    } catch (IOException e) {
        throw new HttpException("Http request did not return successfully.", e);
        //      } catch (RuntimeException e) {
        //         // release resources manually on unexpected exceptions
        //         request.abort();
        //         throw new HttpException(
        //               "Http request did not return successfully.", e);
    }

    return response;
}

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From source file:net.java.sip.communicator.service.httputil.HttpUtils.java

/**
 * Executes the method and return the result. Handle ask for password
 * when hitting password protected site.
 * Keep asking for password till user clicks cancel or enters correct
 * password. When 'remember password' is checked password is saved, if this
 * password and username are not correct clear them, if there are correct
 * they stay saved.//from  w  ww  . ja  v a 2s  .  c om
 * @param httpClient the configured http client to use.
 * @param req the request for now it is get or post.
 * @param redirectHandler handles redirection, should we redirect and
 * the actual redirect.
 * @param parameters if we are redirecting we can use already filled
 * username and password in order to avoid asking the user twice.
 *
 * @return the result http entity.
 */
private static HttpEntity executeMethod(DefaultHttpClient httpClient, HttpRequestBase req,
        RedirectHandler redirectHandler, List<NameValuePair> parameters) throws Throwable {
    // do it when response (first execution) or till we are unauthorized
    HttpResponse response = null;
    int redirects = 0;
    while (response == null || response.getStatusLine().getStatusCode() == HttpStatus.SC_UNAUTHORIZED
            || response.getStatusLine().getStatusCode() == HttpStatus.SC_FORBIDDEN) {
        // if we were unauthorized, lets clear the method and recreate it
        // for new connection with new credentials.
        if (response != null && (response.getStatusLine().getStatusCode() == HttpStatus.SC_UNAUTHORIZED
                || response.getStatusLine().getStatusCode() == HttpStatus.SC_FORBIDDEN)) {
            if (logger.isDebugEnabled())
                logger.debug("Will retry http connect and " + "credentials input as latest are not correct!");

            throw new AuthenticationException("Authorization needed");
        } else
            response = httpClient.execute(req);

        // if user click cancel no need to retry, stop trying
        if (!((HTTPCredentialsProvider) httpClient.getCredentialsProvider()).retry()) {
            if (logger.isDebugEnabled())
                logger.debug("User canceled credentials input.");
            break;
        }

        // check for post redirect as post redirects are not handled
        // automatically
        // RFC2616 (10.3 Redirection 3xx).
        // The second request (forwarded method) can only be a GET or HEAD.
        Header locationHeader = response.getFirstHeader("location");

        if (locationHeader != null && req instanceof HttpPost
                && (response.getStatusLine().getStatusCode() == HttpStatus.SC_MOVED_PERMANENTLY
                        || response.getStatusLine().getStatusCode() == HttpStatus.SC_MOVED_TEMPORARILY
                        || response.getStatusLine().getStatusCode() == HttpStatus.SC_SEE_OTHER)
                && redirects < MAX_REDIRECTS) {
            HttpRequestBase oldreq = req;
            oldreq.abort();

            String newLocation = locationHeader.getValue();

            // lets ask redirection handler if any
            if (redirectHandler != null && redirectHandler.handleRedirect(newLocation, parameters)) {
                return null;
            }

            req = new HttpGet(newLocation);
            req.setParams(oldreq.getParams());
            req.setHeaders(oldreq.getAllHeaders());

            redirects++;
            response = httpClient.execute(req);
        }
    }

    // if we finally managed to login return the result.
    if (response != null && response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
        return response.getEntity();
    }

    // is user has canceled no result needed.
    return null;
}

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From source file:org.openlmis.UiUtils.HttpClient.java

private void prepareRequestHeaderAndEntity(String commMethod, String json, HttpRequestBase httpRequest,
        boolean headerRequired) throws UnsupportedEncodingException {
    if (commMethod.equals(GET))
        return;/*  ww  w  . j a  v  a 2s  .  c om*/

    httpRequest.setHeader(new BasicHeader("Content-Type", "application/json;charset=UTF-8"));
    ((HttpEntityEnclosingRequestBase) httpRequest).setEntity(new StringEntity(json));

    if (!headerRequired) {
        Header[] headers = httpRequest.getAllHeaders();
        for (Header h : headers) {
            httpRequest.removeHeader(h);
        }
    }
}

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From source file:org.fcrepo.camel.FcrepoClient.java

/**
 * Make a GET request//from  w  ww .j  a va2 s . co m
 * @param url the URL of the resource to fetch
 * @param accept the requested MIMEType of the resource to be retrieved
 * @param prefer the value for a prefer header sent in the request
 * @return the repository response
 * @throws FcrepoOperationFailedException when the underlying HTTP request results in an error
 */
public FcrepoResponse get(final URI url, final String accept, final String prefer)
        throws FcrepoOperationFailedException {

    final HttpRequestBase request = HttpMethods.GET.createRequest(url);

    if (accept != null) {
        request.setHeader("Accept", accept);
    }

    if (prefer != null) {
        request.setHeader("Prefer", prefer);
    }

    LOGGER.debug("Fcrepo GET request headers: {}", request.getAllHeaders());

    final HttpResponse response = executeRequest(request);
    final int status = response.getStatusLine().getStatusCode();
    final String contentType = getContentTypeHeader(response);

    LOGGER.debug("Fcrepo GET request returned status [{}]", status);

    if ((status >= HttpStatus.SC_OK && status < HttpStatus.SC_BAD_REQUEST) || !this.throwExceptionOnFailure) {
        URI describedBy = null;
        final List<URI> links = getLinkHeaders(response, DESCRIBED_BY);
        if (links.size() == 1) {
            describedBy = links.get(0);
        }
        return new FcrepoResponse(url, status, contentType, describedBy, getEntityContent(response));
    } else {
        throw new FcrepoOperationFailedException(url, status, response.getStatusLine().getReasonPhrase());
    }
}

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From source file:com.threatconnect.sdk.conn.HttpRequestExecutor.java

/**
 * Execute an HTTP request and return the raw input stream.  <i>Caller is responsible for closing InputStream.</i>
 *
 * @param path url to issue request to//www  . ja v a  2  s  . c om
 * @return raw input stream from response
 * @throws IOException On error
 */
@Override
public InputStream executeDownloadByteStream(String path) throws IOException {
    if (this.conn.getConfig() == null) {
        throw new IllegalStateException("Can't execute HTTP request when configuration is undefined.");
    }

    InputStream stream = null;

    String fullPath = this.conn.getConfig().getTcApiUrl() + path.replace("/api/", "/");

    logger.trace("Calling GET: " + fullPath);
    HttpRequestBase httpBase = getBase(fullPath, HttpMethod.GET);

    String headerPath = httpBase.getURI().getRawPath() + "?" + httpBase.getURI().getRawQuery();
    ConnectionUtil.applyHeaders(this.conn.getConfig(), httpBase, httpBase.getMethod(), headerPath,
            conn.getConfig().getContentType(), ContentType.APPLICATION_OCTET_STREAM.toString());
    logger.trace("Request: " + httpBase.getRequestLine());
    logger.trace("Headers: " + Arrays.toString(httpBase.getAllHeaders()));
    CloseableHttpResponse response = this.conn.getApiClient().execute(httpBase);

    logger.trace(response.getStatusLine().toString());
    HttpEntity entity = response.getEntity();
    if (entity != null) {
        stream = entity.getContent();
        logger.trace(String.format("Result stream size: %d, encoding: %s", entity.getContentLength(),
                entity.getContentEncoding()));
    }
    return stream;
}

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From source file:com.woonoz.proxy.servlet.HttpRequestHandler.java

public void execute() {
    UrlRewriter urlRewriter = new UrlRewriterImpl(request, targetServer);
    ClientHeadersHandler clientHeadersHandler = createClientHeadersHandler(urlRewriter);
    ServerHeadersHandler serverHeadersHandler = new ServerHeadersHandler(urlRewriter);
    HttpRequestBase httpCommand = null;
    try {//from w  w  w .j  av  a2 s .c o  m
        logger.debug("Doing rewrite for uri: {}", request.getRequestURL());
        final URI targetUri = urlRewriter.rewriteUri(new URI(request.getRequestURL().toString()));
        logger.debug("Making request for rewritten uri: {}", targetUri);
        httpCommand = createHttpCommand(targetUri, clientHeadersHandler);
        logger.debug("Http client command: {}, headers: {}", httpCommand.getRequestLine(),
                Arrays.asList(httpCommand.getAllHeaders()));
        performHttpRequest(httpCommand, response, serverHeadersHandler);
    } catch (URISyntaxException e) {
        handleException(httpCommand, e);
    } catch (IOException e) {
        handleException(httpCommand, e);
    } catch (InvalidCookieException e) {
        handleException(httpCommand, e);
    } catch (FileUploadException e) {
        handleException(httpCommand, e);
    } catch (RuntimeException e) {
        handleException(httpCommand, e);
    } finally {

        try {
            response.getOutputStream().flush();
        } catch (IOException e) {
            logger.error("Exception flushing OutputStream ", e);
        }
    }
}

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From source file:org.fao.geonet.utils.AbstractHttpRequest.java

protected String getSentData(HttpRequestBase httpMethod) {
    URI uri = httpMethod.getURI();
    StringBuilder sentData = new StringBuilder(httpMethod.getMethod()).append(" ").append(uri.getPath());

    if (uri.getQuery() != null) {
        sentData.append("?" + uri.getQuery());
    }/*from  ww w  . j a va 2 s  .c  o m*/

    sentData.append("\r\n");

    for (Header h : httpMethod.getAllHeaders()) {
        sentData.append(h);
    }

    sentData.append("\r\n");

    if (httpMethod instanceof HttpPost) {
        sentData.append(postData);
    }

    return sentData.toString();
}

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