Example usage for org.apache.http.client.methods HttpUriRequest addHeader

Introduction

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

Prototype

void addHeader(String str, String str2);

Source Link

Usage

From source file:org.fcrepo.integration.connector.file.FileConnectorIT.java

private CloseableDataset getDataset(final CloseableHttpClient client, final HttpUriRequest req)
        throws IOException {
    if (!req.containsHeader("Accept")) {
        req.addHeader("Accept", "application/n-triples");
    }//from w  w w  .j  a  v a  2  s  .  co  m
    logger.debug("Retrieving RDF using mimeType: {}", req.getFirstHeader("Accept"));

    try (final CloseableHttpResponse response = client.execute(req)) {
        assertEquals(OK.getStatusCode(), response.getStatusLine().getStatusCode());
        final CloseableDataset result = parseTriples(response.getEntity());
        logger.trace("Retrieved RDF: {}", result);
        return result;
    }
}

From source file:org.ambraproject.wombat.service.remote.CachedRemoteService.java

/**
 * Requests a stream, using the "If-Modified-Since" header in the request so that the object will only be returned if
 * it was modified after the given time.  Otherwise, the stream field of the returned object will be null.  This is
 * useful when results from the SOA service are being added to a cache, and we only want to retrieve the result if it
 * is newer than the version stored in the cache.
 *
 * @param target       the request to send the REST service
 * @param lastModified the object will be returned iff the SOA server indicates that it was modified after this
 *                     timestamp// w  w w  .  j  a va  2  s .  c om
 * @return a timestamped stream, or a null stream with non-null timestamp
 * @throws IOException
 */
private TimestampedResponse requestIfModifiedSince(HttpUriRequest target, Calendar lastModified)
        throws IOException {
    Preconditions.checkNotNull(lastModified);
    CloseableHttpResponse response = null;
    boolean returningStream = false;
    try {
        target.addHeader(HttpHeaders.IF_MODIFIED_SINCE, HttpDateUtil.format(lastModified));
        response = remoteService.getResponse(target);
        Header[] lastModifiedHeaders = response.getHeaders(HttpHeaders.LAST_MODIFIED);
        if (lastModifiedHeaders.length == 0) {
            TimestampedResponse timestamped = new TimestampedResponse(null, response);
            returningStream = true;
            return timestamped;
        }
        if (lastModifiedHeaders.length != 1) {
            throw new RuntimeException("Expecting 1 Last-Modified header, got " + lastModifiedHeaders.length);
        }
        Calendar resultLastModified = HttpDateUtil.parse(lastModifiedHeaders[0].getValue());

        int statusCode = response.getStatusLine().getStatusCode();
        if (statusCode == HttpStatus.OK.value()) {
            TimestampedResponse timestamped = new TimestampedResponse(resultLastModified, response);
            returningStream = true;
            return timestamped;
        } else if (statusCode == HttpStatus.NOT_MODIFIED.value()) {
            return new TimestampedResponse(resultLastModified, null);
        } else {
            throw new RuntimeException("Unexpected status code " + statusCode);
        }
    } finally {
        if (!returningStream && response != null) {
            response.close();
        }
    }
}

From source file:com.revo.deployr.client.call.AbstractCall.java

protected RCoreResult makeRequest(HttpUriRequest httpUriRequest, String API) {

    this.httpUriRequest = httpUriRequest;

    RCoreResultImpl pResult = null;/*  w w w . j av a  2  s .c  o  m*/

    try {
        // set any custom headers on the request            
        for (Map.Entry<String, String> entry : httpHeaders.entrySet()) {
            httpUriRequest.addHeader(entry.getKey(), entry.getValue());
        }

        HttpResponse response = httpClient.execute(this.httpUriRequest);
        StatusLine statusLine = response.getStatusLine();

        HttpEntity responseEntity = response.getEntity();
        String markup = EntityUtils.toString(responseEntity);
        pResult = new RCoreResultImpl(response.getAllHeaders());
        pResult.parseMarkup(markup, API, statusLine.getStatusCode(), statusLine.getReasonPhrase());
    } catch (UnsupportedEncodingException ueex) {
        log.warn("AbstractCall: makeRequest unsupported encoding exception=" + ueex);
    } catch (IOException ioex) {
        log.warn("AbstractCall: makeRequest io exception=" + ioex);
    } catch (Exception ex) {
        log.warn("AbstractCall: makeRequest exception=" + ex);
    } finally {
        log.debug("AbstractCall: makeRequest pResult=" + pResult);
    }

    return pResult;
}

From source file:org.openhim.mediator.engine.connectors.HTTPConnector.java

private void copyHeaders(MediatorHTTPRequest src, HttpUriRequest dst) {
    if (src.getHeaders() != null) {
        Iterator<String> iter = src.getHeaders().keySet().iterator();
        while (iter.hasNext()) {
            String header = iter.next();
            dst.addHeader(header, src.getHeaders().get(header));
        }/*from w w  w.ja  va2 s . c o  m*/
    }
}

From source file:com.messagemedia.restapi.client.v1.internal.RestClient.java

private HttpUriRequest addHeaders(HttpUriRequest httpRequest) {
    Context context = contextThreadLocal.get(); // make sure it does not change during the execution
    if (context == null) {
        return httpRequest;
    } else {//w  w w.j  av a 2s.  com
        String account = context.getAccount();

        if (account != null && !account.isEmpty()) {
            httpRequest.addHeader("Account", account);
        }

        String username = context.getUsername();
        if (username != null && !username.isEmpty()) {
            httpRequest.addHeader("Username", username);
        }

        return httpRequest;
    }
}

From source file:ch.cyberduck.core.dropbox.client.AbstractHttpDropboxClient.java

/**
 * Get a file from the content server, returning the raw Apache HTTP Components response object
 * so you can stream it or work with it how you need.
 * You *must* call .getEntity().consumeContent() on the returned HttpResponse object or you might leak
 * connections.//from w w w . j  a v a  2  s .co m
 *
 * @param path
 * @param etag Version of the file
 * @return
 * @throws IOException
 */
protected HttpResponse getFile(String path, String etag) throws IOException {
    HttpUriRequest req = this.buildRequest(HttpGet.METHOD_NAME, "/files/" + ROOT + path, true);
    if (StringUtils.isNotBlank(etag)) {
        req.addHeader("If-None-Match", etag);
    }
    return this.request(req);
}

From source file:com.supernovapps.audio.jstreamsourcer.ShoutcastV1.java

public HttpUriRequest getUpdateMetadataRequest(String song, String artist, String album) {
    if (!started) {
        return null;
    }//from   w  w w  .  j a  v  a 2s  .com

    String metadata = metadataTemplate.replace("_song_", song).replace("_artist_", artist).replace("_album_",
            album);

    final MetaDataHttpRequestParams params = new MetaDataHttpRequestParams();
    params.put("mode", "updinfo");
    params.put("charset", "UTF-8");
    params.put("song", metadata);
    params.put("pass", password);

    final HashMap<String, String> headers = new HashMap<String, String>();
    headers.put("User-Agent", USER_AGENT);

    HttpUriRequest httpRequest = new HttpGet(MetaDataHttpRequestParams
            .getUrlWithQueryString("http://" + host + ":" + Integer.toString(port) + "/admin.cgi", params));
    if (headers != null) {
        for (Map.Entry<String, String> entry : headers.entrySet()) {
            httpRequest.addHeader(entry.getKey(), entry.getValue());
        }
    }

    return httpRequest;
}

From source file:com.jobaline.uiautomation.framework.selenium.phantomJsThreeHourTimeoutFix.HttpCommandExecutor.java

private void setAcceptHeader(HttpUriRequest httpMethod) {
    httpMethod.addHeader("Accept", "application/json, image/png");
}

From source file:com.fujitsu.dc.test.jersey.DcRestAdapter.java

/**
 * GET?????./*from   w w w .  java 2  s .co  m*/
 * @param url ?URL
 * @param accept 
 * @return 
 */
protected final HttpUriRequest makeGetRequest(final String url, final String accept) {
    HttpUriRequest request = new HttpGet(url);
    makeCommonHeaders(request, null, accept, null);
    request.addHeader("Accept-Encoding", "gzip");
    return request;
}