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

Introduction

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

Prototype

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

Source Link

Usage

From source file:eu.eco2clouds.scheduler.accounting.client.AccountingClientHC.java

private void setHeaders(HttpMethod method, String groupId, String userId) {
    if (userId != null)
        if (!userId.equals(""))
            method.addRequestHeader(SchedulerDictionary.X_BONFIRE_ASSERTED_ID, userId);

    if (groupId != null)
        if (!groupId.equals(""))
            method.addRequestHeader(SchedulerDictionary.X_BONFIRE_GROUPS_ID, groupId);

    method.addRequestHeader("User-Agent", SchedulerDictionary.USER_AGENT);
    method.addRequestHeader("Accept", SchedulerDictionary.ACCEPT);
}

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From source file:edu.unc.lib.dl.admin.controller.RESTProxyController.java

@RequestMapping(value = { "/services/rest", "/services/rest/*", "/services/rest/**/*" })
public final void proxyAjaxCall(HttpServletRequest request, HttpServletResponse response) throws IOException {
    log.debug("Prepending service url " + this.servicesUrl + " to " + request.getRequestURI());
    String url = request.getRequestURI().replaceFirst(".*/services/rest/?", this.servicesUrl);
    if (request.getQueryString() != null)
        url = url + "?" + request.getQueryString();

    OutputStreamWriter writer = new OutputStreamWriter(response.getOutputStream());
    HttpClient client = new HttpClient();
    HttpMethod method = null;
    try {//  w  ww  . j  a v a2  s  .c  om
        log.debug("Proxying ajax request to services REST api via " + request.getMethod());
        // Split this according to the type of request
        if (request.getMethod().equals("GET")) {
            method = new GetMethod(url);
        } else if (request.getMethod().equals("POST")) {
            method = new PostMethod(url);
            // Set any eventual parameters that came with our original
            // request (POST params, for instance)
            Enumeration<String> paramNames = request.getParameterNames();
            while (paramNames.hasMoreElements()) {
                String paramName = paramNames.nextElement();
                ((PostMethod) method).setParameter(paramName, request.getParameter(paramName));
            }
        } else {
            throw new NotImplementedException("This proxy only supports GET and POST methods.");
        }

        // Forward the user's groups along with the request
        method.addRequestHeader(HttpClientUtil.SHIBBOLETH_GROUPS_HEADER, GroupsThreadStore.getGroupString());
        method.addRequestHeader("On-Behalf-Of", GroupsThreadStore.getUsername());

        // Execute the method
        client.executeMethod(method);

        // Set the content type, as it comes from the server
        Header[] headers = method.getResponseHeaders();
        for (Header header : headers) {
            if ("Content-Type".equalsIgnoreCase(header.getName())) {
                response.setContentType(header.getValue());
            }
        }
        try (InputStream responseStream = method.getResponseBodyAsStream()) {
            int b;
            while ((b = responseStream.read()) != -1) {
                response.getOutputStream().write(b);
            }
        }
        response.getOutputStream().flush();
    } catch (HttpException e) {
        writer.write(e.toString());
        throw e;
    } catch (IOException e) {
        e.printStackTrace();
        writer.write(e.toString());
        throw e;
    } finally {
        if (method != null)
            method.releaseConnection();
    }
}

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From source file:com.taobao.diamond.client.impl.DefaultDiamondSubscriber.java

private void configureHttpMethod(boolean skipContentCache, CacheData cacheData, long onceTimeOut,
        HttpMethod httpMethod) {
    if (skipContentCache && null != cacheData) {
        if (null != cacheData.getLastModifiedHeader() && Constants.NULL != cacheData.getLastModifiedHeader()) {
            httpMethod.addRequestHeader(Constants.IF_MODIFIED_SINCE, cacheData.getLastModifiedHeader());
        }/*  www . ja  v a 2 s.  co  m*/
        if (null != cacheData.getMd5() && Constants.NULL != cacheData.getMd5()) {
            httpMethod.addRequestHeader(Constants.CONTENT_MD5, cacheData.getMd5());
        }
    }

    httpMethod.addRequestHeader(Constants.ACCEPT_ENCODING, "gzip,deflate");

    // HttpMethod
    HttpMethodParams params = new HttpMethodParams();
    params.setSoTimeout((int) onceTimeOut);
    // ///////////////////////
    httpMethod.setParams(params);
    httpClient.getHostConfiguration().setHost(
            diamondConfigure.getDomainNameList().get(this.domainNamePos.get()), diamondConfigure.getPort());
}

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From source file:cn.leancloud.diamond.client.impl.DefaultDiamondSubscriber.java

private void configureHttpMethod(boolean skipContentCache, CacheData cacheData, long onceTimeOut,
        HttpMethod httpMethod) {
    if (skipContentCache && null != cacheData) {
        if (null != cacheData.getLastModifiedHeader() && Constants.NULL != cacheData.getLastModifiedHeader()) {
            httpMethod.addRequestHeader(Constants.IF_MODIFIED_SINCE, cacheData.getLastModifiedHeader());
        }/*from ww  w  .j a v a 2s  .  c o  m*/
        if (null != cacheData.getMd5() && Constants.NULL != cacheData.getMd5()) {
            httpMethod.addRequestHeader(Constants.CONTENT_MD5, cacheData.getMd5());
        }
    }

    httpMethod.addRequestHeader(Constants.ACCEPT_ENCODING, "gzip,deflate");

    // HttpMethod?
    HttpMethodParams params = new HttpMethodParams();
    params.setSoTimeout((int) onceTimeOut);
    // ///////////////////////
    httpMethod.setParams(params);
    httpClient.getHostConfiguration().setHost(
            diamondConfigure.getDomainNameList().get(this.domainNamePos.get()), diamondConfigure.getPort());
}

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From source file:net.oauth.client.httpclient3.HttpClient3.java

public HttpResponseMessage execute(HttpMessage request, Map<String, Object> parameters) throws IOException {
    final String method = request.method;
    final String url = request.url.toExternalForm();
    final InputStream body = request.getBody();
    final boolean isDelete = DELETE.equalsIgnoreCase(method);
    final boolean isPost = POST.equalsIgnoreCase(method);
    final boolean isPut = PUT.equalsIgnoreCase(method);
    byte[] excerpt = null;
    HttpMethod httpMethod;
    if (isPost || isPut) {
        EntityEnclosingMethod entityEnclosingMethod = isPost ? new PostMethod(url) : new PutMethod(url);
        if (body != null) {
            ExcerptInputStream e = new ExcerptInputStream(body);
            String length = request.removeHeaders(HttpMessage.CONTENT_LENGTH);
            entityEnclosingMethod.setRequestEntity((length == null) ? new InputStreamRequestEntity(e)
                    : new InputStreamRequestEntity(e, Long.parseLong(length)));
            excerpt = e.getExcerpt();//w  w w  .j a  v  a  2 s. com
        }
        httpMethod = entityEnclosingMethod;
    } else if (isDelete) {
        httpMethod = new DeleteMethod(url);
    } else {
        httpMethod = new GetMethod(url);
    }
    for (Map.Entry<String, Object> p : parameters.entrySet()) {
        String name = p.getKey();
        String value = p.getValue().toString();
        if (FOLLOW_REDIRECTS.equals(name)) {
            httpMethod.setFollowRedirects(Boolean.parseBoolean(value));
        } else if (READ_TIMEOUT.equals(name)) {
            httpMethod.getParams().setIntParameter(HttpMethodParams.SO_TIMEOUT, Integer.parseInt(value));
        }
    }
    for (Map.Entry<String, String> header : request.headers) {
        httpMethod.addRequestHeader(header.getKey(), header.getValue());
    }
    HttpClient client = clientPool.getHttpClient(new URL(httpMethod.getURI().toString()));
    client.executeMethod(httpMethod);
    return new HttpMethodResponse(httpMethod, excerpt, request.getContentCharset());
}

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From source file:net.adamcin.httpsig.http.apache3.Http3SignatureAuthScheme.java

public String authenticate(Credentials credentials, HttpMethod method) throws AuthenticationException {
    if (credentials instanceof SignerCredentials) {
        SignerCredentials creds = (SignerCredentials) credentials;
        String headers = this.getParameter(Constants.HEADERS);
        String algorithms = this.getParameter(Constants.ALGORITHMS);

        Challenge challenge = new Challenge(this.getRealm(), Constants.parseTokens(headers),
                Challenge.parseAlgorithms(algorithms));

        Signer signer = creds.getSigner();
        if (signer != null) {

            if (this.rotate) {
                this.rotate = false;
                if (!signer.rotateKeys(challenge, this.lastAuthz)) {
                    signer.rotateKeys(challenge);
                    return null;
                }//  w  w  w . j av a 2s  . com
            }

            RequestContent.Builder sigBuilder = new RequestContent.Builder();

            sigBuilder.setRequestTarget(method.getName(),
                    method.getPath() + (method.getQueryString() != null ? "?" + method.getQueryString() : ""));

            for (Header header : method.getRequestHeaders()) {
                sigBuilder.addHeader(header.getName(), header.getValue());
            }

            if (sigBuilder.build().getDate() == null) {
                sigBuilder.addDateNow();
                method.addRequestHeader(Constants.HEADER_DATE, sigBuilder.build().getDate());
            }

            Authorization authorization = creds.getSigner().sign(sigBuilder.build());
            this.lastAuthz = authorization;
            if (authorization != null) {
                return authorization.getHeaderValue();
            }
        }
    }

    return null;
}

---

From source file:com.starit.diamond.client.impl.DefaultDiamondSubscriber.java

private void configureAckHttpMethod(HttpMethod httpMethod, long onceTimeOut) {
    // appName/*w  ww .  jav  a 2  s  .  co m*/
    if (null != this.appName) {
        httpMethod.addRequestHeader(Constants.APPNAME, this.appName);
    }
    httpMethod.addRequestHeader(Constants.CLIENT_VERSION_HEADER, Constants.CLIENT_VERSION);

    // HttpMethod?
    HttpMethodParams params = new HttpMethodParams();
    params.setSoTimeout((int) onceTimeOut);

    httpMethod.setParams(params);
    httpClient.getHostConfiguration().setHost(
            diamondConfigure.getDomainNameList().get(this.domainNamePos.get()), diamondConfigure.getPort());
}

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From source file:com.groupon.odo.Proxy.java

/**
 * Apply any applicable header overrides to request
 *
 * @param httpMethodProxyRequest//from  w  w w .  j  a  v  a 2 s  .co m
 * @throws Exception
 */
private void processRequestHeaderOverrides(HttpMethod httpMethodProxyRequest) throws Exception {
    for (EndpointOverride selectedPath : requestInformation.get().selectedRequestPaths) {
        List<EnabledEndpoint> points = selectedPath.getEnabledEndpoints();
        for (EnabledEndpoint endpoint : points) {
            if (endpoint.getOverrideId() == Constants.PLUGIN_REQUEST_HEADER_OVERRIDE_ADD) {
                httpMethodProxyRequest.addRequestHeader(endpoint.getArguments()[0].toString(),
                        endpoint.getArguments()[1].toString());
                requestInformation.get().modified = true;
            } else if (endpoint.getOverrideId() == Constants.PLUGIN_REQUEST_HEADER_OVERRIDE_REMOVE) {
                httpMethodProxyRequest.removeRequestHeader(endpoint.getArguments()[0].toString());
                requestInformation.get().modified = true;
            }
        }
    }
}

---

From source file:com.starit.diamond.client.impl.DefaultDiamondSubscriber.java

private void configureHttpMethod(boolean skipContentCache, CacheData cacheData, long onceTimeOut,
        HttpMethod httpMethod) {
    if (skipContentCache && null != cacheData) {
        if (null != cacheData.getLastModifiedHeader() && Constants.NULL != cacheData.getLastModifiedHeader()) {
            httpMethod.addRequestHeader(Constants.IF_MODIFIED_SINCE, cacheData.getLastModifiedHeader());
        }/*  w  w w  .j a va2 s .co  m*/
        if (null != cacheData.getMd5() && Constants.NULL != cacheData.getMd5()) {
            httpMethod.addRequestHeader(Constants.CONTENT_MD5, cacheData.getMd5());
        }
    }
    // appName
    if (null != this.appName) {
        httpMethod.addRequestHeader(Constants.APPNAME, this.appName);
    }
    httpMethod.addRequestHeader(Constants.CLIENT_VERSION_HEADER, Constants.CLIENT_VERSION);

    httpMethod.addRequestHeader(Constants.ACCEPT_ENCODING, "gzip,deflate");

    // HttpMethod?
    HttpMethodParams params = new HttpMethodParams();
    params.setSoTimeout((int) onceTimeOut);
    // ///////////////////////
    httpMethod.setParams(params);
    httpClient.getHostConfiguration().setHost(
            diamondConfigure.getDomainNameList().get(this.domainNamePos.get()), diamondConfigure.getPort());
}

---

From source file:gov.loc.ndmso.proxyfilter.RequestProxy.java

private static HttpMethod setupProxyRequest(final HttpServletRequest hsRequest, final URL targetUrl)
        throws IOException {
    final String methodName = hsRequest.getMethod();
    final HttpMethod method;
    if ("POST".equalsIgnoreCase(methodName)) {
        PostMethod postMethod = new PostMethod();
        InputStreamRequestEntity inputStreamRequestEntity = new InputStreamRequestEntity(
                hsRequest.getInputStream());
        postMethod.setRequestEntity(inputStreamRequestEntity);
        method = postMethod;/*ww w.  j  ava2s  .  c o m*/
    } else if ("GET".equalsIgnoreCase(methodName)) {
        method = new GetMethod();
    } else {
        // log.warn("Unsupported HTTP method requested: " + hsRequest.getMethod());
        return null;
    }

    method.setFollowRedirects(false);
    method.setPath(targetUrl.getPath());
    method.setQueryString(targetUrl.getQuery());

    @SuppressWarnings("unchecked")
    Enumeration<String> e = hsRequest.getHeaderNames();
    if (e != null) {
        while (e.hasMoreElements()) {
            String headerName = e.nextElement();
            if ("host".equalsIgnoreCase(headerName)) {
                //the host value is set by the http client
                continue;
            } else if ("content-length".equalsIgnoreCase(headerName)) {
                //the content-length is managed by the http client
                continue;
            } else if ("accept-encoding".equalsIgnoreCase(headerName)) {
                //the accepted encoding should only be those accepted by the http client.
                //The response stream should (afaik) be deflated. If our http client does not support
                //gzip then the response can not be unzipped and is delivered wrong.
                continue;
            } else if (headerName.toLowerCase().startsWith("cookie")) {
                //fixme : don't set any cookies in the proxied request, this needs a cleaner solution
                continue;
            }

            @SuppressWarnings("unchecked")
            Enumeration<String> values = hsRequest.getHeaders(headerName);
            while (values.hasMoreElements()) {
                String headerValue = values.nextElement();
                // log.info("setting proxy request parameter:" + headerName + ", value: " + headerValue);
                method.addRequestHeader(headerName, headerValue);
            }
        }
    }

    // add rs5/tomcat5 request header for ML
    method.addRequestHeader("X-Via", "tomcat5");

    // log.info("proxy query string " + method.getQueryString());
    return method;
}

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