List of usage examples for org.apache.http.auth NTCredentials NTCredentials
public NTCredentials(final String userName, final String password, final String workstation, final String domain)
From source file:fi.laverca.util.CommonsHTTPSender.java
/** * Extracts info from message context./*from ww w .j ava 2s .c o m*/ * * @param method Post method * @param httpClient The client used for posting * @param msgContext the message context * @param tmpURL the url to post to. * * @throws Exception if any error occurred */ private void addContextInfo(final HttpPost method, final HttpClient httpClient, final MessageContext msgContext, final URL tmpURL) throws Exception { HttpParams params = method.getParams(); if (msgContext.getTimeout() != 0) { // optionally set a timeout for response waits HttpConnectionParams.setSoTimeout(params, msgContext.getTimeout()); } // Always set the 30 second timeout on establishing the connection HttpConnectionParams.setConnectionTimeout(params, connectionTimeout); Message msg = msgContext.getRequestMessage(); if (msg != null) { method.setHeader(HTTPConstants.HEADER_CONTENT_TYPE, msg.getContentType(msgContext.getSOAPConstants())); } if (msgContext.useSOAPAction()) { // define SOAPAction header String action = msgContext.getSOAPActionURI(); if (action != null && !"".equals(action)) method.setHeader(HTTPConstants.HEADER_SOAP_ACTION, "\"" + action + "\""); } String userID = msgContext.getUsername(); String passwd = msgContext.getPassword(); // if UserID is not part of the context, but is in the URL, use // the one in the URL. if ((userID == null) && (tmpURL.getUserInfo() != null)) { String info = tmpURL.getUserInfo(); int sep = info.indexOf(':'); if ((sep >= 0) && (sep + 1 < info.length())) { userID = info.substring(0, sep); passwd = info.substring(sep + 1); } else { userID = info; } } if (userID != null) { Credentials proxyCred = new UsernamePasswordCredentials(userID, passwd); // if the username is in the form "user\domain" // then use NTCredentials instead. int domainIndex = userID.indexOf("\\"); if (domainIndex > 0) { String domain = userID.substring(0, domainIndex); if (userID.length() > domainIndex + 1) { String user = userID.substring(domainIndex + 1); proxyCred = new NTCredentials(user, passwd, NetworkUtils.getLocalHostname(), domain); } } ((DefaultHttpClient) httpClient).getCredentialsProvider().setCredentials(AuthScope.ANY, proxyCred); } // add compression headers if needed if (msgContext.isPropertyTrue(HTTPConstants.MC_ACCEPT_GZIP)) { method.addHeader(HTTPConstants.HEADER_ACCEPT_ENCODING, HTTPConstants.COMPRESSION_GZIP); } if (msgContext.isPropertyTrue(HTTPConstants.MC_GZIP_REQUEST)) { method.addHeader(HTTPConstants.HEADER_CONTENT_ENCODING, HTTPConstants.COMPRESSION_GZIP); } // Transfer MIME headers of SOAPMessage to HTTP headers. MimeHeaders mimeHeaders = msg.getMimeHeaders(); if (mimeHeaders != null) { for (Iterator<?> i = mimeHeaders.getAllHeaders(); i.hasNext();) { MimeHeader mimeHeader = (MimeHeader) i.next(); //HEADER_CONTENT_TYPE and HEADER_SOAP_ACTION are already set. //Let's not duplicate them. String headerName = mimeHeader.getName(); if (headerName.equals(HTTPConstants.HEADER_CONTENT_TYPE) || headerName.equals(HTTPConstants.HEADER_SOAP_ACTION)) { continue; } method.addHeader(mimeHeader.getName(), mimeHeader.getValue()); } } // process user defined headers for information. Hashtable<?, ?> userHeaderTable = (Hashtable<?, ?>) msgContext.getProperty(HTTPConstants.REQUEST_HEADERS); if (userHeaderTable != null) { for (Iterator<?> e = userHeaderTable.entrySet().iterator(); e.hasNext();) { Map.Entry<?, ?> me = (Map.Entry<?, ?>) e.next(); Object keyObj = me.getKey(); if (null == keyObj) { continue; } String key = keyObj.toString().trim(); String value = me.getValue().toString().trim(); if (key.equalsIgnoreCase(HTTPConstants.HEADER_EXPECT) && value.equalsIgnoreCase(HTTPConstants.HEADER_EXPECT_100_Continue)) { HttpProtocolParams.setUseExpectContinue(params, true); } else if (key.equalsIgnoreCase(HTTPConstants.HEADER_TRANSFER_ENCODING_CHUNKED)) { String val = me.getValue().toString(); if (null != val) { httpChunkStream = JavaUtils.isTrue(val); } } else { method.addHeader(key, value); } } } }
From source file:org.apache.manifoldcf.crawler.connectors.wiki.WikiConnector.java
protected void getSession() throws ManifoldCFException, ServiceInterruption { if (hasBeenSetup == false) { String emailAddress = params.getParameter(WikiConfig.PARAM_EMAIL); if (emailAddress != null) userAgent = "Mozilla/5.0 (ApacheManifoldCFWikiReader; " + ((emailAddress == null) ? "" : emailAddress) + ")"; else//from w w w . j a v a2s.c o m userAgent = null; String protocol = params.getParameter(WikiConfig.PARAM_PROTOCOL); if (protocol == null || protocol.length() == 0) protocol = "http"; String portString = params.getParameter(WikiConfig.PARAM_PORT); if (portString == null || portString.length() == 0) portString = null; String path = params.getParameter(WikiConfig.PARAM_PATH); if (path == null) path = "/w"; baseURL = protocol + "://" + server + ((portString != null) ? ":" + portString : "") + path + "/api.php?format=xml&"; int socketTimeout = 900000; int connectionTimeout = 300000; javax.net.ssl.SSLSocketFactory httpsSocketFactory = KeystoreManagerFactory .getTrustingSecureSocketFactory(); SSLConnectionSocketFactory myFactory = new SSLConnectionSocketFactory( new InterruptibleSocketFactory(httpsSocketFactory, connectionTimeout), SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); // Set up connection manager connectionManager = new PoolingHttpClientConnectionManager(); CredentialsProvider credentialsProvider = new BasicCredentialsProvider(); if (accessUser != null && accessUser.length() > 0 && accessPassword != null) { Credentials credentials = new UsernamePasswordCredentials(accessUser, accessPassword); if (accessRealm != null && accessRealm.length() > 0) credentialsProvider.setCredentials( new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT, accessRealm), credentials); else credentialsProvider.setCredentials(AuthScope.ANY, credentials); } RequestConfig.Builder requestBuilder = RequestConfig.custom().setCircularRedirectsAllowed(true) .setSocketTimeout(socketTimeout).setStaleConnectionCheckEnabled(true) .setExpectContinueEnabled(true).setConnectTimeout(connectionTimeout) .setConnectionRequestTimeout(socketTimeout); // If there's a proxy, set that too. if (proxyHost != null && proxyHost.length() > 0) { int proxyPortInt; if (proxyPort != null && proxyPort.length() > 0) { try { proxyPortInt = Integer.parseInt(proxyPort); } catch (NumberFormatException e) { throw new ManifoldCFException("Bad number: " + e.getMessage(), e); } } else proxyPortInt = 8080; // Configure proxy authentication if (proxyUsername != null && proxyUsername.length() > 0) { if (proxyPassword == null) proxyPassword = ""; if (proxyDomain == null) proxyDomain = ""; credentialsProvider.setCredentials(new AuthScope(proxyHost, proxyPortInt), new NTCredentials(proxyUsername, proxyPassword, currentHost, proxyDomain)); } HttpHost proxy = new HttpHost(proxyHost, proxyPortInt); requestBuilder.setProxy(proxy); } httpClient = HttpClients.custom().setConnectionManager(connectionManager).setMaxConnTotal(1) .disableAutomaticRetries().setDefaultRequestConfig(requestBuilder.build()) .setDefaultSocketConfig( SocketConfig.custom().setTcpNoDelay(true).setSoTimeout(socketTimeout).build()) .setDefaultCredentialsProvider(credentialsProvider).setSSLSocketFactory(myFactory) .setRequestExecutor(new HttpRequestExecutor(socketTimeout)).build(); /* BasicHttpParams params = new BasicHttpParams(); params.setBooleanParameter(CoreProtocolPNames.USE_EXPECT_CONTINUE,true); params.setIntParameter(CoreProtocolPNames.WAIT_FOR_CONTINUE,socketTimeout); params.setBooleanParameter(CoreConnectionPNames.TCP_NODELAY,true); params.setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK,true); params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT,socketTimeout); params.setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT,connectionTimeout); params.setBooleanParameter(ClientPNames.ALLOW_CIRCULAR_REDIRECTS,true); DefaultHttpClient localHttpClient = new DefaultHttpClient(connectionManager,params); // No retries localHttpClient.setHttpRequestRetryHandler(new HttpRequestRetryHandler() { public boolean retryRequest( IOException exception, int executionCount, HttpContext context) { return false; } }); */ loginToAPI(); hasBeenSetup = true; } }
From source file:org.hyperic.plugin.vrealize.automation.DiscoveryVRAIaasWeb.java
private static String getVCO(ConfigResponse config) { String vcoFNQ = null;/*w ww . j av a 2 s . c o m*/ String xml = null; String user = config.getValue("iaas.http.user", ""); String pass = config.getValue("iaas.http.pass", ""); String domain = config.getValue("iaas.http.domain", ""); try { AgentKeystoreConfig ksCFG = new AgentKeystoreConfig(); HQHttpClient client = new HQHttpClient(ksCFG, new HttpConfig(5000, 5000, null, 0), ksCFG.isAcceptUnverifiedCert()); List<String> authpref = new ArrayList<String>(); authpref.add(AuthPolicy.NTLM); authpref.add(AuthPolicy.BASIC); client.getParams().setParameter(AuthPNames.TARGET_AUTH_PREF, authpref); client.getCredentialsProvider().setCredentials( new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT, AuthPolicy.NTLM), new NTCredentials(user, pass, "localhost", domain)); HttpGet get = new HttpGet( "https://localhost/Repository/Data/ManagementModelEntities.svc/ManagementEndpoints"); HttpResponse response = client.execute(get); int statusCode = response.getStatusLine().getStatusCode(); if (statusCode == 200) { xml = readInputString(response.getEntity().getContent()); } else { log.debug("[getVCOx] GET failed: " + response.getStatusLine().getReasonPhrase()); } } catch (IOException ex) { log.debug("[getVCOx] " + ex, ex); } if (xml != null) { try { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = factory.newDocumentBuilder(); Document doc = (Document) builder.parse(new ByteArrayInputStream(xml.getBytes())); log.debug("[getVCOx] xml:" + xml); XPathFactory xFactory = XPathFactory.newInstance(); XPath xpath = xFactory.newXPath(); String xPath = "//properties[InterfaceType[text()='vCO']]/ManagementEndpointName/text()"; log.debug("[getVCOx] evaluating XPath:" + xPath); vcoFNQ = xpath.evaluate(xPath, doc); log.debug("[getVCOx] vcoFNQ:" + vcoFNQ); } catch (Exception ex) { log.debug("[getVCOx] " + ex, ex); } } return VRAUtils.getFqdn(vcoFNQ); }
From source file:org.apache.manifoldcf.crawler.connectors.sharepoint.SharePointRepository.java
/** Set up a session */ protected void getSession() throws ManifoldCFException { if (proxy == null) { String serverVersion = params.getParameter(SharePointConfig.PARAM_SERVERVERSION); if (serverVersion == null) serverVersion = "4.0"; supportsItemSecurity = !serverVersion.equals("2.0"); dspStsWorks = serverVersion.equals("2.0") || serverVersion.equals("3.0"); attachmentsSupported = !serverVersion.equals("2.0"); String authorityType = params.getParameter(SharePointConfig.PARAM_AUTHORITYTYPE); if (authorityType == null) authorityType = "ActiveDirectory"; activeDirectoryAuthority = authorityType.equals("ActiveDirectory"); serverProtocol = params.getParameter(SharePointConfig.PARAM_SERVERPROTOCOL); if (serverProtocol == null) serverProtocol = "http"; try {//from w ww .ja va 2s . c om String serverPort = params.getParameter(SharePointConfig.PARAM_SERVERPORT); if (serverPort == null || serverPort.length() == 0) { if (serverProtocol.equals("https")) this.serverPort = 443; else this.serverPort = 80; } else this.serverPort = Integer.parseInt(serverPort); } catch (NumberFormatException e) { throw new ManifoldCFException(e.getMessage(), e); } serverLocation = params.getParameter(SharePointConfig.PARAM_SERVERLOCATION); if (serverLocation == null) serverLocation = ""; if (serverLocation.endsWith("/")) serverLocation = serverLocation.substring(0, serverLocation.length() - 1); if (serverLocation.length() > 0 && !serverLocation.startsWith("/")) serverLocation = "/" + serverLocation; encodedServerLocation = serverLocation; serverLocation = decodePath(serverLocation); userName = params.getParameter(SharePointConfig.PARAM_SERVERUSERNAME); password = params.getObfuscatedParameter(SharePointConfig.PARAM_SERVERPASSWORD); int index = userName.indexOf("\\"); if (index != -1) { strippedUserName = userName.substring(index + 1); ntlmDomain = userName.substring(0, index); } else { strippedUserName = null; ntlmDomain = null; } String proxyHost = params.getParameter(SharePointConfig.PARAM_PROXYHOST); String proxyPortString = params.getParameter(SharePointConfig.PARAM_PROXYPORT); int proxyPort = 8080; if (proxyPortString != null && proxyPortString.length() > 0) { try { proxyPort = Integer.parseInt(proxyPortString); } catch (NumberFormatException e) { throw new ManifoldCFException(e.getMessage(), e); } } String proxyUsername = params.getParameter(SharePointConfig.PARAM_PROXYUSER); String proxyPassword = params.getParameter(SharePointConfig.PARAM_PROXYPASSWORD); String proxyDomain = params.getParameter(SharePointConfig.PARAM_PROXYDOMAIN); serverUrl = serverProtocol + "://" + serverName; if (serverProtocol.equals("https")) { if (serverPort != 443) serverUrl += ":" + Integer.toString(serverPort); } else { if (serverPort != 80) serverUrl += ":" + Integer.toString(serverPort); } fileBaseUrl = serverUrl + encodedServerLocation; // Set up ssl if indicated keystoreData = params.getParameter(SharePointConfig.PARAM_SERVERKEYSTORE); int connectionTimeout = 60000; int socketTimeout = 900000; connectionManager = new PoolingHttpClientConnectionManager(); CredentialsProvider credentialsProvider = new BasicCredentialsProvider(); SSLConnectionSocketFactory myFactory = null; if (keystoreData != null) { keystoreManager = KeystoreManagerFactory.make("", keystoreData); myFactory = new SSLConnectionSocketFactory(keystoreManager.getSecureSocketFactory(), new BrowserCompatHostnameVerifier()); } if (strippedUserName != null) { credentialsProvider.setCredentials(new AuthScope(serverName, serverPort), new NTCredentials(strippedUserName, password, currentHost, ntlmDomain)); } RequestConfig.Builder requestBuilder = RequestConfig.custom().setCircularRedirectsAllowed(true) .setSocketTimeout(socketTimeout).setStaleConnectionCheckEnabled(true) .setExpectContinueEnabled(false).setConnectTimeout(connectionTimeout) .setConnectionRequestTimeout(socketTimeout); // If there's a proxy, set that too. if (proxyHost != null && proxyHost.length() > 0) { // Configure proxy authentication if (proxyUsername != null && proxyUsername.length() > 0) { if (proxyPassword == null) proxyPassword = ""; if (proxyDomain == null) proxyDomain = ""; credentialsProvider.setCredentials(new AuthScope(proxyHost, proxyPort), new NTCredentials(proxyUsername, proxyPassword, currentHost, proxyDomain)); } HttpHost proxy = new HttpHost(proxyHost, proxyPort); requestBuilder.setProxy(proxy); } HttpClientBuilder builder = HttpClients.custom().setConnectionManager(connectionManager) .setMaxConnTotal(1).disableAutomaticRetries().setDefaultRequestConfig(requestBuilder.build()) .setDefaultSocketConfig( SocketConfig.custom().setTcpNoDelay(true).setSoTimeout(socketTimeout).build()) .setDefaultCredentialsProvider(credentialsProvider); if (myFactory != null) builder.setSSLSocketFactory(myFactory); builder.setRequestExecutor(new HttpRequestExecutor(socketTimeout)) .setRedirectStrategy(new DefaultRedirectStrategy()); httpClient = builder.build(); proxy = new SPSProxyHelper(serverUrl, encodedServerLocation, serverLocation, userName, password, org.apache.manifoldcf.connectorcommon.common.CommonsHTTPSender.class, "client-config.wsdd", httpClient); } sessionTimeout = System.currentTimeMillis() + sessionExpirationInterval; }
From source file:org.codelibs.fess.es.config.exentity.DataConfig.java
private Credentials getCredentials(final String webAuthName, final String scheme, final Map<String, String> paramMap) { final String username = paramMap.get(CRAWLER_WEB_AUTH + "." + webAuthName + ".username"); if (StringUtil.isEmpty(username)) { throw new CrawlerSystemException("username is empty. webAuth:" + webAuthName); }//from w ww .java 2 s .com final String password = paramMap.get(CRAWLER_WEB_AUTH + "." + webAuthName + ".password"); Credentials credentials; if (Constants.NTLM.equals(scheme)) { final String workstation = paramMap.get(CRAWLER_WEB_AUTH + "." + webAuthName + ".workstation"); final String domain = paramMap.get(CRAWLER_WEB_AUTH + "." + webAuthName + ".domain"); credentials = new NTCredentials(username, password == null ? StringUtil.EMPTY : password, workstation == null ? StringUtil.EMPTY : workstation, domain == null ? StringUtil.EMPTY : domain); } else { credentials = new UsernamePasswordCredentials(username, password == null ? StringUtil.EMPTY : password); } return credentials; }
From source file:org.artifactory.util.HttpClientConfigurator.java
private void configureProxy(ProxyDescriptor proxy) { if (proxy != null) { config.setProxy(new HttpHost(proxy.getHost(), proxy.getPort())); if (proxy.getUsername() != null) { Credentials creds = null;// ww w .j a v a 2 s . com if (proxy.getDomain() == null) { creds = new UsernamePasswordCredentials(proxy.getUsername(), CryptoHelper.decryptIfNeeded(proxy.getPassword())); //This will demote the NTLM authentication scheme so that the proxy won't barf //when we try to give it traditional credentials. If the proxy doesn't do NTLM //then this won't hurt it (jcej at tragus dot org) List<String> authPrefs = Arrays.asList(AuthSchemes.DIGEST, AuthSchemes.BASIC, AuthSchemes.NTLM); config.setProxyPreferredAuthSchemes(authPrefs); // preemptive proxy authentication builder.addInterceptorFirst(new ProxyPreemptiveAuthInterceptor()); } else { try { String ntHost = StringUtils.isBlank(proxy.getNtHost()) ? InetAddress.getLocalHost().getHostName() : proxy.getNtHost(); creds = new NTCredentials(proxy.getUsername(), CryptoHelper.decryptIfNeeded(proxy.getPassword()), ntHost, proxy.getDomain()); } catch (UnknownHostException e) { log.error("Failed to determine required local hostname for NTLM credentials.", e); } } if (creds != null) { credsProvider.setCredentials( new AuthScope(proxy.getHost(), proxy.getPort(), AuthScope.ANY_REALM), creds); if (proxy.getRedirectedToHostsList() != null) { for (String hostName : proxy.getRedirectedToHostsList()) { credsProvider.setCredentials( new AuthScope(hostName, AuthScope.ANY_PORT, AuthScope.ANY_REALM), creds); } } } } } }
From source file:org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.java
public void openConnectionInternal() { repository.setUrl(getURL(repository)); localContext = HttpClientContext.create(); credentialsProvider = new BasicCredentialsProvider(); authCache = new BasicAuthCache(); localContext.setCredentialsProvider(credentialsProvider); localContext.setAuthCache(authCache); if (authenticationInfo != null) { String username = authenticationInfo.getUserName(); String password = authenticationInfo.getPassword(); if (StringUtils.isNotEmpty(username) && StringUtils.isNotEmpty(password)) { Credentials creds = new UsernamePasswordCredentials(username, password); String host = getRepository().getHost(); int port = getRepository().getPort(); credentialsProvider.setCredentials(getBasicAuthScope().getScope(host, port), creds); }//from w w w . j a v a2 s . c o m } ProxyInfo proxyInfo = getProxyInfo(getRepository().getProtocol(), getRepository().getHost()); if (proxyInfo != null) { String proxyUsername = proxyInfo.getUserName(); String proxyPassword = proxyInfo.getPassword(); String proxyHost = proxyInfo.getHost(); String proxyNtlmHost = proxyInfo.getNtlmHost(); String proxyNtlmDomain = proxyInfo.getNtlmDomain(); if (proxyHost != null) { if (proxyUsername != null && proxyPassword != null) { Credentials creds; if (proxyNtlmHost != null || proxyNtlmDomain != null) { creds = new NTCredentials(proxyUsername, proxyPassword, proxyNtlmHost, proxyNtlmDomain); } else { creds = new UsernamePasswordCredentials(proxyUsername, proxyPassword); } int port = proxyInfo.getPort(); AuthScope authScope = getProxyBasicAuthScope().getScope(proxyHost, port); credentialsProvider.setCredentials(authScope, creds); } } } }
From source file:com.android.tools.idea.sdk.remote.internal.UrlOpener.java
@NonNull private static Pair<InputStream, HttpResponse> openWithHttpClient(@NonNull String url, @NonNull ITaskMonitor monitor, Header[] inHeaders) throws IOException, CanceledByUserException { UserCredentials result = null;/*from www . ja va 2 s . c o m*/ String realm = null; HttpParams params = new BasicHttpParams(); HttpConnectionParams.setConnectionTimeout(params, sConnectionTimeoutMs); HttpConnectionParams.setSoTimeout(params, sSocketTimeoutMs); // use the simple one final DefaultHttpClient httpClient = new DefaultHttpClient(params); // create local execution context HttpContext localContext = new BasicHttpContext(); final HttpGet httpGet = new HttpGet(url); if (inHeaders != null) { for (Header header : inHeaders) { httpGet.addHeader(header); } } // retrieve local java configured network in case there is the need to // authenticate a proxy ProxySelectorRoutePlanner routePlanner = new ProxySelectorRoutePlanner( httpClient.getConnectionManager().getSchemeRegistry(), ProxySelector.getDefault()); httpClient.setRoutePlanner(routePlanner); // Set preference order for authentication options. // In particular, we don't add AuthPolicy.SPNEGO, which is given preference over NTLM in // servers that support both, as it is more secure. However, we don't seem to handle it // very well, so we leave it off the list. // See http://hc.apache.org/httpcomponents-client-ga/tutorial/html/authentication.html for // more info. List<String> authpref = new ArrayList<String>(); authpref.add(AuthPolicy.BASIC); authpref.add(AuthPolicy.DIGEST); authpref.add(AuthPolicy.NTLM); httpClient.getParams().setParameter(AuthPNames.PROXY_AUTH_PREF, authpref); httpClient.getParams().setParameter(AuthPNames.TARGET_AUTH_PREF, authpref); if (DEBUG) { try { URI uri = new URI(url); ProxySelector sel = routePlanner.getProxySelector(); if (sel != null && uri.getScheme().startsWith("httP")) { //$NON-NLS-1$ List<Proxy> list = sel.select(uri); System.out.printf("SdkLib.UrlOpener:\n Connect to: %s\n Proxy List: %s\n", //$NON-NLS-1$ url, list == null ? "(null)" : Arrays.toString(list.toArray()));//$NON-NLS-1$ } } catch (Exception e) { System.out.printf("SdkLib.UrlOpener: Failed to get proxy info for %s: %s\n", //$NON-NLS-1$ url, e.toString()); } } boolean trying = true; // loop while the response is being fetched while (trying) { // connect and get status code HttpResponse response = httpClient.execute(httpGet, localContext); int statusCode = response.getStatusLine().getStatusCode(); if (DEBUG) { System.out.printf(" Status: %d\n", statusCode); //$NON-NLS-1$ } // check whether any authentication is required AuthState authenticationState = null; if (statusCode == HttpStatus.SC_UNAUTHORIZED) { // Target host authentication required authenticationState = (AuthState) localContext.getAttribute(ClientContext.TARGET_AUTH_STATE); } if (statusCode == HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED) { // Proxy authentication required authenticationState = (AuthState) localContext.getAttribute(ClientContext.PROXY_AUTH_STATE); } if (statusCode == HttpStatus.SC_OK || statusCode == HttpStatus.SC_NOT_MODIFIED) { // in case the status is OK and there is a realm and result, // cache it if (realm != null && result != null) { sRealmCache.put(realm, result); } } // there is the need for authentication if (authenticationState != null) { // get scope and realm AuthScope authScope = authenticationState.getAuthScope(); // If the current realm is different from the last one it means // a pass was performed successfully to the last URL, therefore // cache the last realm if (realm != null && !realm.equals(authScope.getRealm())) { sRealmCache.put(realm, result); } realm = authScope.getRealm(); // in case there is cache for this Realm, use it to authenticate if (sRealmCache.containsKey(realm)) { result = sRealmCache.get(realm); } else { // since there is no cache, request for login and password result = monitor.displayLoginCredentialsPrompt("Site Authentication", "Please login to the following domain: " + realm + "\n\nServer requiring authentication:\n" + authScope.getHost()); if (result == null) { throw new CanceledByUserException("User canceled login dialog."); } } // retrieve authentication data String user = result.getUserName(); String password = result.getPassword(); String workstation = result.getWorkstation(); String domain = result.getDomain(); // proceed in case there is indeed a user if (user != null && user.length() > 0) { Credentials credentials = new NTCredentials(user, password, workstation, domain); httpClient.getCredentialsProvider().setCredentials(authScope, credentials); trying = true; } else { trying = false; } } else { trying = false; } HttpEntity entity = response.getEntity(); if (entity != null) { if (trying) { // in case another pass to the Http Client will be performed, close the entity. entity.getContent().close(); } else { // since no pass to the Http Client is needed, retrieve the // entity's content. // Note: don't use something like a BufferedHttpEntity since it would consume // all content and store it in memory, resulting in an OutOfMemory exception // on a large download. InputStream is = new FilterInputStream(entity.getContent()) { @Override public void close() throws IOException { // Since Http Client is no longer needed, close it. // Bug #21167: we need to tell http client to shutdown // first, otherwise the super.close() would continue // downloading and not return till complete. httpClient.getConnectionManager().shutdown(); super.close(); } }; HttpResponse outResponse = new BasicHttpResponse(response.getStatusLine()); outResponse.setHeaders(response.getAllHeaders()); outResponse.setLocale(response.getLocale()); return Pair.of(is, outResponse); } } else if (statusCode == HttpStatus.SC_NOT_MODIFIED) { // It's ok to not have an entity (e.g. nothing to download) for a 304 HttpResponse outResponse = new BasicHttpResponse(response.getStatusLine()); outResponse.setHeaders(response.getAllHeaders()); outResponse.setLocale(response.getLocale()); return Pair.of(null, outResponse); } } // We get here if we did not succeed. Callers do not expect a null result. httpClient.getConnectionManager().shutdown(); throw new FileNotFoundException(url); }