List of usage examples for org.apache.commons.httpclient HostConfiguration setHost
public void setHost(URI paramURI)
From source file:org.methodize.nntprss.feed.Channel.java
/** * Simple channel validation - ensures URL * is valid, XML document is returned, and * document has an rss root element with a * version, or rdf root element, /*from w w w . j av a 2 s . c o m*/ */ public static boolean isValid(URL url) throws HttpUserException { boolean valid = false; try { // System.setProperty("networkaddress.cache.ttl", "0"); HttpClient client = new HttpClient(); ChannelManager.getChannelManager().configureHttpClient(client); if (url.getUserInfo() != null) { client.getState().setCredentials(null, null, new UsernamePasswordCredentials(URLDecoder.decode(url.getUserInfo()))); } String urlString = url.toString(); HttpMethod method = null; int count = 0; HttpResult result = null; int statusCode = HttpStatus.SC_OK; boolean redirected = false; do { method = new GetMethod(urlString); method.setRequestHeader("User-agent", AppConstants.getUserAgent()); method.setRequestHeader("Accept-Encoding", "gzip"); method.setFollowRedirects(false); method.setDoAuthentication(true); HostConfiguration hostConfiguration = client.getHostConfiguration(); URI hostURI = new URI(urlString); hostConfiguration.setHost(hostURI); result = executeHttpRequest(client, hostConfiguration, method); statusCode = result.getStatusCode(); if (statusCode == HttpStatus.SC_MOVED_PERMANENTLY || statusCode == HttpStatus.SC_MOVED_TEMPORARILY || statusCode == HttpStatus.SC_SEE_OTHER || statusCode == HttpStatus.SC_TEMPORARY_REDIRECT) { redirected = true; // Resolve against current URI - may be a relative URI try { urlString = new java.net.URI(urlString).resolve(result.getLocation()).toString(); } catch (URISyntaxException use) { // Fall back to just using location from result urlString = result.getLocation(); } } else { redirected = false; } // method.getResponseBody(); // method.releaseConnection(); count++; } while (count < 5 && redirected); // Only process if ok - if not ok (e.g. not modified), don't do anything if (statusCode == HttpStatus.SC_OK) { PushbackInputStream pbis = new PushbackInputStream(new ByteArrayInputStream(result.getResponse()), PUSHBACK_BUFFER_SIZE); skipBOM(pbis); BufferedInputStream bis = new BufferedInputStream(pbis); DocumentBuilder db = AppConstants.newDocumentBuilder(); Document rssDoc = db.parse(bis); Element rootElm = rssDoc.getDocumentElement(); for (int i = 0; i < parsers.length; i++) { if (parsers[i].isParsable(rootElm)) { valid = true; break; } } } else if (statusCode == HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED) { throw new HttpUserException(statusCode); } else if (statusCode == HttpStatus.SC_UNAUTHORIZED) { throw new HttpUserException(statusCode); } } catch (URIException e) { e.printStackTrace(); } catch (ParserConfigurationException e) { e.printStackTrace(); } catch (SAXException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return valid; }
From source file:org.mule.transport.http.MuleHostConfigurationTestCase.java
@Test public void testSetHostViaUri() throws Exception { HostConfiguration hostConfig = createHostConfiguration(); URI uri = new URI("http://www.mulesoft.org:8080", false); hostConfig.setHost(uri); assertMockSocketFactory(hostConfig); assertEquals("www.mulesoft.org", hostConfig.getHost()); assertEquals(8080, hostConfig.getPort()); }
From source file:org.mule.transport.http.MuleHostConfigurationTestCase.java
@Test public void testSetHostViaUriWithDifferentProtocol() throws Exception { new DifferentProtocolTemplate() { protected void doTest() throws Exception { HostConfiguration hostConfig = createHostConfiguration(); URI uri = new URI("httpx://www.mulesoft.org:8080", false); hostConfig.setHost(uri); assertTrue(hostConfig.getProtocol().getSocketFactory() instanceof DefaultProtocolSocketFactory); assertEquals("www.mulesoft.org", hostConfig.getHost()); assertEquals(8080, hostConfig.getPort()); }/*from w w w. j av a 2 s . c o m*/ }.test(); }
From source file:org.mule.transport.http.MuleHostConfigurationTestCase.java
@Test public void testSetHostViaHttpHost() { HostConfiguration hostConfig = createHostConfiguration(); HttpHost host = new HttpHost("www.mulesoft.org", 8080); hostConfig.setHost(host); assertMockSocketFactory(hostConfig); assertEquals("www.mulesoft.org", hostConfig.getHost()); assertEquals(8080, hostConfig.getPort()); }
From source file:org.mule.transport.http.MuleHostConfigurationTestCase.java
@Test public void testSetHostViaHost() { HostConfiguration hostConfig = createHostConfiguration(); hostConfig.setHost("www.mulesoft.org"); assertEquals("www.mulesoft.org", hostConfig.getHost()); assertMockSocketFactory(hostConfig); }
From source file:org.openlaszlo.data.HTTPDataSource.java
/** * @param since last modified time to use * @param req// w w w . j ava 2 s. co m * @param url if null, ignored * @param redirCount number of redirs we've done */ public static HttpData getDataOnce(HttpServletRequest req, HttpServletResponse res, long since, String surl, int redirCount, int timeout) throws IOException, HttpException, DataSourceException, MalformedURLException { HttpMethodBase request = null; HostConfiguration hcfg = new HostConfiguration(); /* [todo hqm 2006-02-01] Anyone know why this code was here? It is setting the mime type to something which just confuses the DHTML parser. if (res != null) { res.setContentType("application/x-www-form-urlencoded;charset=UTF-8"); } */ try { // TODO: [2002-01-09 bloch] cope with cache-control // response headers (no-store, no-cache, must-revalidate, // proxy-revalidate). if (surl == null) { surl = getURL(req); } if (surl == null || surl.equals("")) { throw new MalformedURLException( /* (non-Javadoc) * @i18n.test * @org-mes="url is empty or null" */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-312")); } String reqType = ""; String headers = ""; if (req != null) { reqType = req.getParameter("reqtype"); headers = req.getParameter("headers"); } boolean isPost = false; mLogger.debug("reqtype = " + reqType); if (reqType != null && reqType.equals("POST")) { request = new LZPostMethod(); request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8"); isPost = true; mLogger.debug("setting POST req method"); } else if (reqType != null && reqType.equals("PUT")) { request = new LZPutMethod(); // todo [hqm 2007] treat PUT like POST? isPost = true; mLogger.debug("setting PUT req method"); } else if (reqType != null && reqType.equals("DELETE")) { request = new LZDeleteMethod(); mLogger.debug("setting DELETE req method"); } else { mLogger.debug("setting GET (default) req method"); request = new LZGetMethod(); } request.getParams().setVersion(mUseHttp11 ? HttpVersion.HTTP_1_1 : HttpVersion.HTTP_1_0); // Proxy the request headers if (req != null) { LZHttpUtils.proxyRequestHeaders(req, request); } // Set headers from query string if (headers != null && headers.length() > 0) { StringTokenizer st = new StringTokenizer(headers, "\n"); while (st.hasMoreTokens()) { String h = st.nextToken(); int i = h.indexOf(":"); if (i > -1) { String n = h.substring(0, i); String v = h.substring(i + 2, h.length()); request.setRequestHeader(n, v); mLogger.debug( /* (non-Javadoc) * @i18n.test * @org-mes="setting header " + p[0] + "=" + p[1] */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-359", new Object[] { n, v })); } } } mLogger.debug("Parsing url"); URI uri = LZHttpUtils.newURI(surl); try { hcfg.setHost(uri); } catch (Exception e) { throw new MalformedURLException( /* (non-Javadoc) * @i18n.test * @org-mes="can't form uri from " + p[0] */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-376", new Object[] { surl })); } // This gets us the url-encoded (escaped) path and query string String path = uri.getEscapedPath(); String query = uri.getEscapedQuery(); mLogger.debug( /* (non-Javadoc) * @i18n.test * @org-mes="encoded path: " + p[0] */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-389", new Object[] { path })); mLogger.debug( /* (non-Javadoc) * @i18n.test * @org-mes="encoded query: " + p[0] */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-397", new Object[] { query })); // This call takes a decoded (unescaped) path request.setPath(path); boolean hasQuery = (query != null && query.length() > 0); String rawcontent = null; // Newer rawpost protocol puts lzpostbody as a separate // top level query arg in the request. rawcontent = req.getParameter("lzpostbody"); if (isPost) { // Older rawpost protocol put the "lzpostbody" arg // embedded in the "url" args's query args if (rawcontent == null && hasQuery) { rawcontent = findQueryArg("lzpostbody", query); } if (rawcontent != null) { // Get the unescaped query string ((EntityEnclosingMethod) request).setRequestEntity(new StringRequestEntity(rawcontent)); } else if (hasQuery) { StringTokenizer st = new StringTokenizer(query, "&"); while (st.hasMoreTokens()) { String it = st.nextToken(); int i = it.indexOf("="); if (i > 0) { String n = it.substring(0, i); String v = it.substring(i + 1, it.length()); // POST encodes values during request ((PostMethod) request).addParameter(n, URLDecoder.decode(v, "UTF-8")); } else { mLogger.warn( /* (non-Javadoc) * @i18n.test * @org-mes="ignoring bad token (missing '=' char) in query string: " + p[0] */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-429", new Object[] { it })); } } } } else { // This call takes an encoded (escaped) query string request.setQueryString(query); } // Put in the If-Modified-Since headers if (since != -1) { String lms = LZHttpUtils.getDateString(since); request.setRequestHeader(LZHttpUtils.IF_MODIFIED_SINCE, lms); mLogger.debug( /* (non-Javadoc) * @i18n.test * @org-mes="proxying lms: " + p[0] */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-450", new Object[] { lms })); } mLogger.debug( /* (non-Javadoc) * @i18n.test * @org-mes="setting up http client" */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-460")); HttpClient htc = null; if (mConnectionMgr != null) { htc = new HttpClient(mConnectionMgr); } else { htc = new HttpClient(); } htc.setHostConfiguration(hcfg); // This is the data timeout mLogger.debug( /* (non-Javadoc) * @i18n.test * @org-mes="timeout set to " + p[0] */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-478", new Object[] { timeout })); htc.getParams().setSoTimeout(timeout); // Set connection timeout the same htc.getHttpConnectionManager().getParams().setConnectionTimeout(mConnectionTimeout); // Set timeout for getting a connection htc.getParams().setConnectionManagerTimeout(mConnectionPoolTimeout); // TODO: [2003-03-05 bloch] this should be more configurable (per app?) if (!isPost) { request.setFollowRedirects(mFollowRedirects > 0); } long t1 = System.currentTimeMillis(); mLogger.debug("starting remote request"); int rc = htc.executeMethod(hcfg, request); String status = HttpStatus.getStatusText(rc); if (status == null) { status = "" + rc; } mLogger.debug( /* (non-Javadoc) * @i18n.test * @org-mes="remote response status: " + p[0] */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-504", new Object[] { status })); HttpData data = null; if (isRedirect(rc) && mFollowRedirects > redirCount) { String loc = request.getResponseHeader("Location").toString(); String hostURI = loc.substring(loc.indexOf(": ") + 2, loc.length()); mLogger.info( /* (non-Javadoc) * @i18n.test * @org-mes="Following URL from redirect: " + p[0] */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-517", new Object[] { hostURI })); long t2 = System.currentTimeMillis(); if (timeout > 0) { timeout -= (t2 - t1); if (timeout < 0) { throw new InterruptedIOException( /* (non-Javadoc) * @i18n.test * @org-mes=p[0] + " timed out after redirecting to " + p[1] */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-529", new Object[] { surl, loc })); } } data = getDataOnce(req, res, since, hostURI, redirCount++, timeout); } else { data = new HttpData(request, rc); } if (req != null && res != null) { // proxy response headers LZHttpUtils.proxyResponseHeaders(request, res, req.isSecure()); } return data; } catch (ConnectTimeoutException ce) { // Transduce to an InterrupedIOException, since lps takes these to be timeouts. if (request != null) { request.releaseConnection(); } throw new InterruptedIOException( /* (non-Javadoc) * @i18n.test * @org-mes="connecting to " + p[0] + ":" + p[1] + " timed out beyond " + p[2] + " msecs." */ org.openlaszlo.i18n.LaszloMessages.getMessage(HTTPDataSource.class.getName(), "051018-557", new Object[] { hcfg.getHost(), hcfg.getPort(), mConnectionTimeout })); } catch (HttpRecoverableException hre) { if (request != null) { request.releaseConnection(); } throw hre; } catch (HttpException e) { if (request != null) { request.releaseConnection(); } throw e; } catch (IOException ie) { if (request != null) { request.releaseConnection(); } throw ie; } catch (RuntimeException e) { if (request != null) { request.releaseConnection(); } throw e; } }
From source file:org.openlaszlo.servlets.HistoryServlet.java
private void doSendHistory(HttpServletRequest req, HttpServletResponse res, Document doc) { mLogger.info("doSendHistory"); Element el = doc.getRootElement().getChild("root").getChild("history"); ServletOutputStream out = null;//from www . j ava 2 s. co m GetMethod request = null; String status = null; String body = null; try { out = res.getOutputStream(); request = new MyGetMethod(); String url = mURL + "?lzt=agentmessage" + "&url=" + URLEncoder.encode(mAgentURL) + "&group=" + mAgentGroup + "&to=*&range=user" + "&dset=" + mClientDataset + "&msg=" + URLEncoder.encode(getXMLHistory()); mLogger.debug("url: " + url); URI uri = new URI(url.toCharArray()); HostConfiguration hcfg = new HostConfiguration(); hcfg.setHost(uri); String path = uri.getEscapedPath(); String query = uri.getEscapedQuery(); mLogger.debug("path: " + path); mLogger.debug("query: " + query); request.setPath(path); request.setQueryString(query); HttpClient htc = new HttpClient(mConnectionMgr); htc.setHostConfiguration(hcfg); int rc = htc.executeMethod(hcfg, request); status = HttpStatus.getStatusText(rc); if (status == null) { status = "" + rc; } mLogger.debug("remote response status: " + status); body = request.getResponseBodyAsString(); mLogger.debug("response body: " + body); } catch (HttpRecoverableException e) { mLogger.debug("HttpRecoverableException: " + e.getMessage()); sendError(out, "<status message=\"HttpRecoverableException " + e.getMessage() + "\" />"); } catch (HttpException e) { mLogger.debug("HttpException: " + e.getMessage()); sendError(out, "<status message=\"HttpException " + e.getMessage() + "\" />"); } catch (IOException e) { mLogger.debug("IOException: " + e.getMessage()); sendError(out, "<status message=\"IOException " + e.getMessage() + "\" />"); } finally { if (request != null) { request.releaseConnection(); } } try { if (status != null && status.equals("OK")) { out.println("<status message=\"ok\">" + (body != null ? body : "") + "</status>"); } else { out.println("<status message=\"" + mURL + "?lzt=agentmessage" + " " + status + "\" />"); } out.flush(); } catch (IOException e) { mLogger.debug("Client IOException"); // ignore client ioexception } finally { close(out); } }
From source file:org.openmicroscopy.shoola.svc.transport.BasicChannel.java
/** * Creates a <code>HttpClient</code> to communicate. * @see HttpChannel#getCommunicationLink() *//* w ww. j a v a 2 s .com*/ protected HttpClient getCommunicationLink() { HostConfiguration cfg = new HostConfiguration(); cfg.setHost(serverURL); String proxyHost = System.getProperty(HttpChannel.PROXY_HOST); String proxyPort = System.getProperty(HttpChannel.PROXY_PORT); if (proxyHost != null && proxyPort != null) { int port = Integer.parseInt(proxyPort); cfg.setProxy(proxyHost, port); } HttpClient channel = new HttpClient(); channel.setHostConfiguration(cfg); HttpClientParams params = new HttpClientParams(); params.setConnectionManagerTimeout(connTimeout); channel.setParams(params); return channel; }
From source file:org.pengyou.client.lib.DavSession.java
/** * Get a <code>HttpClient</code> instance. * This method returns a new client instance, when reset is true. * * @param reset The reset flag to represent whether the saved information * is used or not./*from ww w. ja v a 2 s .co m*/ * @return An instance of <code>HttpClient</code>. * @exception IOException */ public HttpClient getSessionInstance(boolean reset) throws IOException { if (reset || client == null) { HttpURL httpURL = context.getHttpURL(); client = new HttpClient(); // Set a state which allows lock tracking client.setState(new WebdavState()); HostConfiguration hostConfig = client.getHostConfiguration(); hostConfig.setHost(httpURL); if (context.getProxyHost() != null && context.getProxyPort() > 0) hostConfig.setProxy(context.getProxyHost(), context.getProxyPort()); if (hostCredentials == null) { String userName = httpURL.getUser(); if (userName != null && userName.length() > 0) { hostCredentials = new UsernamePasswordCredentials(userName, httpURL.getPassword()); } } if (hostCredentials != null) { HttpState clientState = client.getState(); clientState.setCredentials(null, httpURL.getHost(), hostCredentials); clientState.setAuthenticationPreemptive(true); } if (proxyCredentials != null) { client.getState().setProxyCredentials(null, context.getProxyHost(), proxyCredentials); } } return client; }
From source file:org.portletbridge.portlet.DefaultHttpClientTemplate.java
public Object service(HttpMethodBase method, HttpClientState state, HttpClientCallback callback) throws ResourceException { try {//w ww. jav a 2 s . c om HostConfiguration hostConfiguration = new HostConfiguration(); if (state.getProxyHost() != null && state.getProxyHost().trim().length() > 0) { hostConfiguration.setProxy(state.getProxyHost(), state.getProxyPort()); } hostConfiguration.setHost(method.getURI()); int statusCode = httpClient.executeMethod(hostConfiguration, method, state.getHttpState()); return callback.doInHttpClient(statusCode, method); } catch (ResourceException e) { throw e; } catch (Throwable e) { throw new ResourceException("error.httpclient", e.getMessage(), e); } finally { method.releaseConnection(); } }