Example usage for org.apache.commons.httpclient HttpMethod setRequestHeader

Introduction

In this page you can find the example usage for org.apache.commons.httpclient HttpMethod setRequestHeader.

Prototype

public abstract void setRequestHeader(String paramString1, String paramString2);

Source Link

Usage

From source file:org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet.java

/**
 * Download link and have it be the response.
 * @param req the http request/* www .ja v a  2 s  . c o m*/
 * @param resp the http response
 * @param link the link to download
 * @param c the cookie to set if any
 * @throws IOException on any error.
 */
private static void proxyLink(HttpServletRequest req, HttpServletResponse resp, URI link, Cookie c,
        String proxyHost) throws IOException {
    org.apache.commons.httpclient.URI uri = new org.apache.commons.httpclient.URI(link.toString(), false);
    HttpClientParams params = new HttpClientParams();
    params.setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
    params.setBooleanParameter(HttpClientParams.ALLOW_CIRCULAR_REDIRECTS, true);
    HttpClient client = new HttpClient(params);
    // Make sure we send the request from the proxy address in the config
    // since that is what the AM filter checks against. IP aliasing or
    // similar could cause issues otherwise.
    HostConfiguration config = new HostConfiguration();
    InetAddress localAddress = InetAddress.getByName(proxyHost);
    if (LOG.isDebugEnabled()) {
        LOG.debug("local InetAddress for proxy host: " + localAddress.toString());
    }
    config.setLocalAddress(localAddress);
    HttpMethod method = new GetMethod(uri.getEscapedURI());
    @SuppressWarnings("unchecked")
    Enumeration<String> names = req.getHeaderNames();
    while (names.hasMoreElements()) {
        String name = names.nextElement();
        if (passThroughHeaders.contains(name)) {
            String value = req.getHeader(name);
            LOG.debug("REQ HEADER: " + name + " : " + value);
            method.setRequestHeader(name, value);
        }
    }

    String user = req.getRemoteUser();
    if (user != null && !user.isEmpty()) {
        method.setRequestHeader("Cookie", PROXY_USER_COOKIE_NAME + "=" + URLEncoder.encode(user, "ASCII"));
    }
    OutputStream out = resp.getOutputStream();
    try {
        resp.setStatus(client.executeMethod(config, method));
        for (Header header : method.getResponseHeaders()) {
            resp.setHeader(header.getName(), header.getValue());
        }
        if (c != null) {
            resp.addCookie(c);
        }
        InputStream in = method.getResponseBodyAsStream();
        if (in != null) {
            IOUtils.copyBytes(in, out, 4096, true);
        }
    } finally {
        method.releaseConnection();
    }
}

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From source file:org.apache.jackrabbit.spi2dav.RepositoryServiceImpl.java

protected static void initMethod(HttpMethod method, SessionInfo sessionInfo, boolean addIfHeader)
        throws RepositoryException {
    if (addIfHeader) {
        checkSessionInfo(sessionInfo);/*  w  ww  . j  a va 2 s .c  om*/
        Set<String> allLockTokens = ((SessionInfoImpl) sessionInfo).getAllLockTokens();
        // TODO: ev. build tagged if header
        if (!allLockTokens.isEmpty()) {
            String[] locktokens = allLockTokens.toArray(new String[allLockTokens.size()]);
            IfHeader ifH = new IfHeader(locktokens);
            method.setRequestHeader(ifH.getHeaderName(), ifH.getHeaderValue());
        }
    }

    initMethod(method, sessionInfo);
}

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From source file:org.apache.jackrabbit.spi2davex.RepositoryServiceImpl.java

private static void addIfHeader(SessionInfo sInfo, HttpMethod method) {
    String[] locktokens = sInfo.getLockTokens();
    if (locktokens != null && locktokens.length > 0) {
        IfHeader ifH = new IfHeader(locktokens);
        method.setRequestHeader(ifH.getHeaderName(), ifH.getHeaderValue());
    }/* w  w  w  . jav  a2s  .com*/
}

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From source file:org.apache.jmeter.protocol.amf.sampler.AmfRequest.java

protected void setDefaultRequestHeaders(HttpMethod httpMethod) {
    httpMethod.setRequestHeader("Cache-Control", "no-cache");
    httpMethod.setRequestHeader("Accept", "*/*");
    httpMethod.setRequestHeader("Accept-Encoding", "gzip, deflate");
}

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From source file:org.apache.jmeter.protocol.http.control.CacheManager.java

/**
 * Check the cache, and if there is a match, set the headers:
 * <ul>/*from   w  w w. j  av  a 2s .co m*/
 * <li>If-Modified-Since</li>
 * <li>If-None-Match</li>
 * </ul>
 * Commons HttpClient version
 * @param url URL to look up in cache
 * @param method where to set the headers
 * @deprecated HC3.1 will be dropped in upcoming version
 */
@Deprecated
public void setHeaders(URL url, HttpMethod method) {
    CacheEntry entry = getCache().get(url.toString());
    if (log.isDebugEnabled()) {
        log.debug(method.getName() + "(OACH) " + url.toString() + " " + entry);
    }
    if (entry != null) {
        final String lastModified = entry.getLastModified();
        if (lastModified != null) {
            method.setRequestHeader(HTTPConstants.IF_MODIFIED_SINCE, lastModified);
        }
        final String etag = entry.getEtag();
        if (etag != null) {
            method.setRequestHeader(HTTPConstants.IF_NONE_MATCH, etag);
        }
    }
}

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From source file:org.apache.jmeter.protocol.http.sampler.HTTPHC3Impl.java

/**
 * Extracts all the required cookies for that particular URL request and
 * sets them in the <code>HttpMethod</code> passed in.
 *
 * @param method <code>HttpMethod</code> for the request
 * @param u <code>URL</code> of the request
 * @param cookieManager the <code>CookieManager</code> containing all the cookies
 * @return a String containing the cookie details (for the response)
 * May be null//from   w  w  w .  j  av a2 s .c o  m
 */
private String setConnectionCookie(HttpMethod method, URL u, CookieManager cookieManager) {
    String cookieHeader = null;
    if (cookieManager != null) {
        cookieHeader = cookieManager.getCookieHeaderForURL(u);
        if (cookieHeader != null) {
            method.setRequestHeader(HTTPConstants.HEADER_COOKIE, cookieHeader);
        }
    }
    return cookieHeader;
}

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From source file:org.apache.maven.wagon.providers.webdav.CorrectedWebdavResource.java

/**
 * Add all additionals headers that have been previously registered with addRequestHeader to the method
 *///from w ww .  j a v a  2  s .co  m
protected void generateAdditionalHeaders(HttpMethod method) {
    Iterator iterator = getHeaders().keySet().iterator();
    while (iterator.hasNext()) {
        String header = (String) iterator.next();
        method.setRequestHeader(header, (String) getHeaders().get(header));
    }
}

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From source file:org.apache.oodt.cas.filemgr.catalog.solr.SolrClient.java

/**
 * Common functionality for HTTP GET and POST requests.
 * @param method//w w  w.  j  a  va2  s . c  o m
 * @return
 * @throws Exception
 */
private String doHttp(HttpMethod method) throws IOException, CatalogException {

    StringBuilder response = new StringBuilder();
    BufferedReader br = null;
    try {

        // send request
        HttpClient httpClient = new HttpClient();
        // OODT-719 Prevent httpclient from spawning closewait tcp connections
        method.setRequestHeader("Connection", "close");

        int statusCode = httpClient.executeMethod(method);

        // read response
        if (statusCode != HttpStatus.SC_OK) {

            // still consume the response
            method.getResponseBodyAsString();
            throw new CatalogException("HTTP method failed: " + method.getStatusLine());

        } else {

            // read the response body.
            br = new BufferedReader(new InputStreamReader(method.getResponseBodyAsStream()));
            String readLine;
            while (((readLine = br.readLine()) != null)) {
                response.append(readLine);
            }

        }

    } finally {
        // must release the connection even if an exception occurred
        method.releaseConnection();
        if (br != null) {
            try {
                br.close();
            } catch (Exception ignored) {
            }
        }
    }

    return response.toString();

}

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From source file:org.apache.sling.discovery.impl.topology.connector.TopologyRequestValidator.java

/**
 * Trust a message on the client before sending, only if trust is enabled.
 *
 * @param method the method which will have headers set after the call.
 * @param body the body./*from   w ww . j a  v  a  2s . co  m*/
 */
public void trustMessage(HttpMethod method, String body) {
    checkActive();
    if (trustEnabled) {
        String bodyHash = hash("request:" + method.getPath() + ":" + body);
        method.setRequestHeader(HASH_HEADER, bodyHash);
        method.setRequestHeader(SIG_HEADER, createTrustHeader(bodyHash));
    }
}

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From source file:org.apache.sling.launchpad.webapp.integrationtest.auth.AuthenticationResponseCodeTest.java

@Test
public void testPreventLoopIncorrectHttpBasicCredentials() throws Exception {

    // assume http and webdav are on the same host + port
    URL url = new URL(HttpTest.HTTP_BASE_URL);
    Credentials defaultcreds = new UsernamePasswordCredentials("garbage", "garbage");
    H.getHttpClient().getState()/*from   w w w . ja v a  2s . c  o m*/
            .setCredentials(new AuthScope(url.getHost(), url.getPort(), AuthScope.ANY_REALM), defaultcreds);

    final String requestUrl = HttpTest.HTTP_BASE_URL + "/junk?param1=1";
    HttpMethod get = new GetMethod(requestUrl);
    get.setRequestHeader("Referer", requestUrl);
    get.setRequestHeader("User-Agent", "Mozilla/5.0 Sling Integration Test");
    int status = H.getHttpClient().executeMethod(get);
    assertEquals(HttpServletResponse.SC_UNAUTHORIZED, status);
}

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