List of usage examples for org.apache.http.protocol BasicHttpContext setAttribute
public void setAttribute(String str, Object obj)
From source file:de.escidoc.core.test.common.fedora.TripleStoreTestBase.java
/** * Request SPO query to MPT triple store. * * @param spoQuery The SPO query./*from www . j av a2 s . c o m*/ * @param outputFormat The triple store output format (N-Triples/RDF/XML/Turtle/..) * @return query result * @throws Exception If anything fails. */ public String requestMPT(final String spoQuery, final String outputFormat) throws Exception { HttpPost post = new HttpPost(getFedoraUrl() + "/risearch"); List<NameValuePair> formparams = new ArrayList<NameValuePair>(); formparams.add(new BasicNameValuePair("format", outputFormat)); formparams.add(new BasicNameValuePair("query", spoQuery)); formparams.add(new BasicNameValuePair("type", TYPE_MPT)); formparams.add(new BasicNameValuePair("lang", LANG_MPT)); // The flush parameter tells the resource index to ensure // that any recently-added/modified/deleted triples are // flushed to the triplestore before executing the query. formparams.add(new BasicNameValuePair("flush", FLUSH)); UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formparams, HTTP.UTF_8); post.setEntity(entity); int resultCode = 0; try { DefaultHttpClient httpClient = getHttpClient(); BasicHttpContext localcontext = new BasicHttpContext(); BasicScheme basicAuth = new BasicScheme(); localcontext.setAttribute("preemptive-auth", basicAuth); httpClient.addRequestInterceptor(new PreemptiveAuthInterceptor(), 0); HttpResponse httpRes = httpClient.execute(post, localcontext); if (httpRes.getStatusLine().getStatusCode() != HttpServletResponse.SC_OK) { throw new Exception("Bad request. Http response : " + resultCode); } String result = EntityUtils.toString(httpRes.getEntity(), HTTP.UTF_8); if (result == null) { return null; } if (result.startsWith("<html")) { Pattern p = Pattern.compile(QUERY_ERROR); Matcher m = p.matcher(result); Pattern p1 = Pattern.compile(PARSE_ERROR); Matcher m1 = p1.matcher(result); Pattern p2 = Pattern.compile(FORMAT_ERROR); Matcher m2 = p2.matcher(result); if (m.find()) { result = Constants.CDATA_START + result + Constants.CDATA_END; if (m1.find()) { throw new Exception(result); } else if (m2.find()) { throw new Exception(result); } } else { result = Constants.CDATA_START + result + Constants.CDATA_END; throw new Exception("Request to MPT failed." + result); } } return result; } catch (final Exception e) { throw new Exception(e.toString(), e); } }
From source file:org.sonatype.nexus.plugins.rrb.MavenRepositoryReader.java
private StringBuilder getContent() { StringBuilder buff = new StringBuilder(); String sep = remoteUrl.contains("?") ? "&" : "?"; String url = remoteUrl + sep + "delimiter=/"; url = maybeAppendQueryString(url);/* ww w. ja v a2 s.c o m*/ HttpGet method = new HttpGet(url); try { logger.debug("Requesting: {}", method); final BasicHttpContext httpContext = new BasicHttpContext(); httpContext.setAttribute(Hc4Provider.HTTP_CTX_KEY_REPOSITORY, proxyRepository); HttpResponse response = client.execute(method, httpContext); int statusCode = response.getStatusLine().getStatusCode(); logger.debug("Status code: {}", statusCode); BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent())); String line; while ((line = reader.readLine()) != null) { buff.append(line).append("\n"); } // HACK: Deal with S3 edge-case // here is the deal, For reasons I do not understand, S3 comes back with an empty response (and a 200), // stripping off the last '/' returns the error we are looking for (so we can do a query) Header serverHeader = response.getFirstHeader(HttpHeaders.SERVER); if (buff.length() == 0 && serverHeader != null && serverHeader.getValue().equalsIgnoreCase("AmazonS3") && remoteUrl.endsWith("/")) { remoteUrl = remoteUrl.substring(0, remoteUrl.length() - 1); return getContent(); } return buff; } catch (Exception e) { logger.warn("Failed to get directory listing content", e); } return buff; }
From source file:com.mikecorrigan.bohrium.pubsub.Transaction.java
private int read(HttpRequestBase request) { Log.v(TAG, "read"); CookieStore mCookieStore = new BasicCookieStore(); mCookieStore.addCookie(mAuthCookie); DefaultHttpClient httpClient = new DefaultHttpClient(); BasicHttpContext mHttpContext = new BasicHttpContext(); mHttpContext.setAttribute(ClientContext.COOKIE_STORE, mCookieStore); try {/*from www .j a va 2 s . c o m*/ final HttpParams getParams = new BasicHttpParams(); HttpClientParams.setRedirecting(getParams, false); request.setParams(getParams); request.setHeader("Accept", getMimeType()); HttpResponse response = httpClient.execute(request, mHttpContext); Log.d(TAG, "status=" + response.getStatusLine()); // Read response body. HttpEntity responseEntity = response.getEntity(); if (responseEntity != null) { InputStream is = responseEntity.getContent(); BufferedReader reader = new BufferedReader(new InputStreamReader(is, "utf-8"), 8); StringBuilder sb = new StringBuilder(); String line; while ((line = reader.readLine()) != null) { sb.append(line); sb.append("\n"); } is.close(); mStatusCode = response.getStatusLine().getStatusCode(); mStatusReason = response.getStatusLine().getReasonPhrase(); if (mStatusCode == 200) { mResponseBody = decode(sb.toString()); Log.v(TAG, "mResponseBody=" + sb.toString()); } return mStatusCode; } } catch (IOException e) { Log.e(TAG, "exception=" + e); Log.e(TAG, Log.getStackTraceString(e)); } finally { httpClient.getParams().setBooleanParameter(ClientPNames.HANDLE_REDIRECTS, true); } return mStatusCode; }
From source file:com.cloudbees.tomcat.valves.PrivateAppValveIntegratedTest.java
@Test public void pre_emptive_basic_authentication_scenario() throws IOException { System.out.println("pre_emptive_basic_authentication_scenario"); privateAppValve.setAuthenticationEntryPoint(PrivateAppValve.AuthenticationEntryPoint.BASIC_AUTH); httpClient.getCredentialsProvider().setCredentials( new AuthScope(httpHost.getHostName(), httpHost.getPort()), new UsernamePasswordCredentials(accessKey, secretKey)); // Create AuthCache instance AuthCache authCache = new BasicAuthCache(); // Generate BASIC scheme object and add it to the local auth cache BasicScheme basicAuth = new BasicScheme(); authCache.put(httpHost, basicAuth);//from w ww.j a va2s. c om // Add AuthCache to the execution context BasicHttpContext localcontext = new BasicHttpContext(); localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache); HttpGet httpget = new HttpGet("/"); for (int i = 0; i < 3; i++) { HttpResponse response = httpClient.execute(httpHost, httpget, localcontext); assertThat(response.getStatusLine().getStatusCode(), equalTo(HttpServletResponse.SC_OK)); assertThat(response.containsHeader("x-response"), is(true)); dumpHttpResponse(response); EntityUtils.consumeQuietly(response.getEntity()); } }
From source file:com.mikecorrigan.bohrium.pubsub.Transaction.java
private int readWrite(HttpEntityEnclosingRequestBase request) { Log.v(TAG, "readWrite"); CookieStore mCookieStore = new BasicCookieStore(); mCookieStore.addCookie(mAuthCookie); DefaultHttpClient httpClient = new DefaultHttpClient(); BasicHttpContext mHttpContext = new BasicHttpContext(); mHttpContext.setAttribute(ClientContext.COOKIE_STORE, mCookieStore); // Encode request body. StringEntity requestEntity;//from w w w . j av a 2 s .c om try { requestEntity = new StringEntity(encode(mRequestBody)); } catch (UnsupportedEncodingException e) { Log.e(TAG, "HTTP encoding failed=" + e); return mStatusCode; } try { final HttpParams getParams = new BasicHttpParams(); HttpClientParams.setRedirecting(getParams, false); request.setParams(getParams); request.setHeader("Content-Type", getMimeType()); request.setEntity(requestEntity); HttpResponse response = httpClient.execute(request, mHttpContext); Log.d(TAG, "status=" + response.getStatusLine()); // Read response body. HttpEntity responseEntity = response.getEntity(); if (responseEntity != null) { InputStream is = responseEntity.getContent(); BufferedReader reader = new BufferedReader(new InputStreamReader(is, "utf-8"), 8); StringBuilder sb = new StringBuilder(); String line; while ((line = reader.readLine()) != null) { sb.append(line); sb.append("\n"); } is.close(); mStatusCode = response.getStatusLine().getStatusCode(); mStatusReason = response.getStatusLine().getReasonPhrase(); if (mStatusCode == 200) { mResponseBody = decode(sb.toString()); Log.v(TAG, "mResponseBody=" + sb.toString()); } return mStatusCode; } } catch (IOException e) { Log.e(TAG, "exception=" + e); Log.e(TAG, Log.getStackTraceString(e)); } finally { httpClient.getParams().setBooleanParameter(ClientPNames.HANDLE_REDIRECTS, true); } return mStatusCode; }
From source file:com.cloudbees.servlet.filters.PrivateAppFilterIntegratedTest.java
@Test public void pre_emptive_basic_authentication_scenario() throws IOException { System.out.println("pre_emptive_basic_authentication_scenario"); privateAppFilter.setAuthenticationEntryPoint(PrivateAppFilter.AuthenticationEntryPoint.BASIC_AUTH); httpClient.getCredentialsProvider().setCredentials( new AuthScope(httpHost.getHostName(), httpHost.getPort()), new UsernamePasswordCredentials(accessKey, secretKey)); // Create AuthCache instance AuthCache authCache = new BasicAuthCache(); // Generate BASIC scheme object and add it to the local auth cache BasicScheme basicAuth = new BasicScheme(); authCache.put(httpHost, basicAuth);//from w w w. j a v a2s . c om // Add AuthCache to the execution context BasicHttpContext localcontext = new BasicHttpContext(); localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache); HttpGet httpget = new HttpGet("/"); for (int i = 0; i < 3; i++) { HttpResponse response = httpClient.execute(httpHost, httpget, localcontext); assertThat(response.getStatusLine().getStatusCode(), equalTo(HttpServletResponse.SC_OK)); assertThat(response.containsHeader("x-response"), is(true)); dumpHttpResponse(response); EntityUtils.consumeQuietly(response.getEntity()); } }
From source file:com.controlj.experiment.bulktrend.trendclient.TrendClient.java
public void go() { DefaultHttpClient client = null;// w w w.j a v a 2s . co m try { prepareForResponse(); if (altInput == null) { client = new DefaultHttpClient(); // Set up preemptive Basic Authentication UsernamePasswordCredentials creds = new UsernamePasswordCredentials(user, password); client.getCredentialsProvider().setCredentials(AuthScope.ANY, creds); BasicHttpContext localcontext = new BasicHttpContext(); BasicScheme basicAuth = new BasicScheme(); localcontext.setAttribute("preemptive-auth", basicAuth); client.addRequestInterceptor(new PreemptiveAuthRequestInterceptor(), 0); if (zip) { client.addRequestInterceptor(new GZipRequestInterceptor()); client.addResponseInterceptor(new GZipResponseInterceptor()); } HttpPost post = new HttpPost(url); try { setPostData(post); HttpResponse response = client.execute(post, localcontext); if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) { System.err.println( "Error: Web Service response code of: " + response.getStatusLine().getStatusCode()); return; } HttpEntity entity = response.getEntity(); if (entity != null) { parser.parseResponse(ids.size(), entity.getContent()); } } catch (IOException e) { System.err.println("IO Error reading response"); e.printStackTrace(); } } else { // Alternate input (typically from a file) for testing try { parser.parseResponse(ids.size(), altInput); } catch (IOException e) { System.err.println("IO Error reading response"); e.printStackTrace(); } } } finally { if (client != null) { client.getConnectionManager().shutdown(); } } /* try { parser.parseResponse(ids.size(), new FileInputStream(new File("response.dump"))); } catch (IOException e) { e.printStackTrace(); } */ }
From source file:gov.nrel.bacnet.consumer.DatabusSender.java
BasicHttpContext setupPreEmptiveBasicAuth(DefaultHttpClient httpclient) {
HttpHost targetHost = new HttpHost(host, port, mode);
httpclient.getCredentialsProvider().setCredentials(
new AuthScope(targetHost.getHostName(), targetHost.getPort()),
new UsernamePasswordCredentials(username, key));
// Create AuthCache instance
AuthCache authCache = new BasicAuthCache();
// Generate BASIC scheme object and add it to the local auth cache
BasicScheme basicAuth = new BasicScheme();
authCache.put(targetHost, basicAuth);
// Add AuthCache to the execution context
BasicHttpContext localcontext = new BasicHttpContext();
localcontext.setAttribute(ClientContext.AUTH_CACHE, authCache);
return localcontext;
}
From source file:org.ovirt.engine.sdk.web.HttpProxy.java
/** * Generates peer hit context/*from w w w .j a v a 2 s . c o m*/ * * @return {@link BasicHttpContext} */ private BasicHttpContext getContext() { BasicHttpContext context = new BasicHttpContext(); if (this.persistentAuth && StringUtils.isNulOrEmpty(this.sessionid)) { context.setAttribute(ClientContext.COOKIE_STORE, this.pool.getCookieStore()); } return context; }
From source file:com.lazerycode.selenium.filedownloader.FileDownloader.java
/** * Perform the file/image download.// w ww . j a va 2s .co m * * @param element * @param attribute * @return * @throws IOException * @throws NullPointerException */ private String downloader(WebElement element, String attribute, String Filename) throws IOException, NullPointerException, URISyntaxException { String fileToDownloadLocation = element.getAttribute(attribute); if (fileToDownloadLocation.trim().equals("")) throw new NullPointerException("The element you have specified does not link to anything!"); URL fileToDownload = new URL(fileToDownloadLocation); //changed by Raul File downloadedFile = new File(Filename); //+ " fileToDownload.getFile().replaceFirst("/|\\\\", "").replace("?", "")); if (downloadedFile.canWrite() == false) downloadedFile.setWritable(true); HttpClient client = new DefaultHttpClient(); BasicHttpContext localContext = new BasicHttpContext(); //LOG.info("Mimic WebDriver cookie state: " + this.mimicWebDriverCookieState); if (this.mimicWebDriverCookieState) { localContext.setAttribute(ClientContext.COOKIE_STORE, mimicCookieState(this.driver.manage().getCookies())); } HttpGet httpget = new HttpGet(fileToDownload.toURI()); HttpParams httpRequestParameters = httpget.getParams(); httpRequestParameters.setParameter(ClientPNames.HANDLE_REDIRECTS, this.followRedirects); httpget.setParams(httpRequestParameters); // LOG.info("Sending GET request for: " + httpget.getURI()); HttpResponse response = client.execute(httpget, localContext); this.httpStatusOfLastDownloadAttempt = response.getStatusLine().getStatusCode(); //LOG.info("HTTP GET request status: " + this.httpStatusOfLastDownloadAttempt); //LOG.info("Downloading file: " + downloadedFile.getName()); FileUtils.copyInputStreamToFile(response.getEntity().getContent(), downloadedFile); response.getEntity().getContent().close(); String downloadedFileAbsolutePath = downloadedFile.getAbsolutePath(); // LOG.info("File downloaded to '" + downloadedFileAbsolutePath + "'"); return downloadedFileAbsolutePath; }