List of usage examples for org.apache.commons.httpclient HttpClient executeMethod
public int executeMethod(HostConfiguration paramHostConfiguration, HttpMethod paramHttpMethod) throws IOException, HttpException
From source file:HttpClientParameter.java
public static void main(String args[]) throws Exception { HttpClient client = new HttpClient(); client.getParams().setParameter("http.useragent", "My Browser"); HostConfiguration host = client.getHostConfiguration(); host.setHost("www.google.com"); GetMethod method = new GetMethod("http://www.yahoo.com"); int returnCode = client.executeMethod(host, method); System.err.println(method.getResponseBodyAsString()); System.err//from w w w .j a v a 2 s .co m .println("User-Agent: " + method.getHostConfiguration().getParams().getParameter("http.useragent")); System.err.println("User-Agent: " + method.getParams().getParameter("http.useragent")); method.releaseConnection(); }
From source file:BasicAuthenticationExecuteJSPMethod.java
public static void main(String args[]) throws Exception { HttpClient client = new HttpClient(); client.getParams().setParameter("parameterKey", "value"); HostConfiguration host = client.getHostConfiguration(); host.setHost(new URI("http://localhost:8080", true)); GetMethod method = new GetMethod("/commons/folder/protected.jsp"); try {//from ww w. j av a2 s.c o m client.executeMethod(host, method); System.err.println(method.getStatusLine()); System.err.println(method.getResponseBodyAsString()); } catch (Exception e) { System.err.println(e); } finally { method.releaseConnection(); } }
From source file:BasicAuthenticationForJSPPage.java
public static void main(String args[]) throws Exception { HttpClient client = new HttpClient(); client.getParams().setParameter("http.useragent", "My Browser"); HostConfiguration host = client.getHostConfiguration(); host.setHost(new URI("http://localhost:8080", true)); Credentials credentials = new UsernamePasswordCredentials("tomcat", "tomcat"); AuthScope authScope = new AuthScope(host.getHost(), host.getPort()); HttpState state = client.getState(); state.setCredentials(authScope, credentials); GetMethod method = new GetMethod("/commons/chapter01/protected.jsp"); try {// ww w . jav a2 s .c o m client.executeMethod(host, method); System.err.println(method.getStatusLine()); System.err.println(method.getResponseBodyAsString()); } catch (Exception e) { System.err.println(e); } finally { method.releaseConnection(); } }
From source file:Correct.java
public static void main(String[] args) { String URLL = ""; HttpClient client = new HttpClient(); HttpMethod method = new PostMethod(URLL); method.setDoAuthentication(true);//from w w w.ja va 2 s .com HostConfiguration hostConfig = client.getHostConfiguration(); hostConfig.setHost("172.29.38.8"); hostConfig.setProxy("172.29.90.4", 8); // NTCredentials proxyCredentials = new NTCredentials("", "", "", ""); client.getState().setCredentials(AuthScope.ANY, new UsernamePasswordCredentials("", "")); //// try { //// URL url = new URL(""); //// HttpURLConnection urls = (HttpURLConnection) url.openConnection(); //// //// //// } catch (MalformedURLException ex) { //// Logger.getLogger(Correct.class.getName()).log(Level.SEVERE, null, ex); //// } catch (IOException ex) { //// Logger.getLogger(Correct.class.getName()).log(Level.SEVERE, null, ex); //// } try { // send the transaction client.executeMethod(hostConfig, method); StatusLine status = method.getStatusLine(); if (status != null && method.getStatusCode() == 200) { System.out.println(method.getResponseBodyAsString() + "\n Status code : " + status); } else { System.err.println(method.getStatusLine() + "\n: Posting Failed !"); } } catch (IOException ioe) { ioe.printStackTrace(); } method.releaseConnection(); }
From source file:gov.loc.ndmso.proxyfilter.RequestProxy.java
/** * This method performs the proxying of the request to the target address. * * @param target The target address. Has to be a fully qualified address. The request is send as-is to this address. * @param hsRequest The request data which should be send to the * @param hsResponse The response data which will contain the data returned by the proxied request to target. * @throws java.io.IOException Passed on from the connection logic. *///ww w . ja v a2s. c o m public static void execute(final String target, final String collection, final HttpServletRequest hsRequest, final HttpServletResponse hsResponse, MultiThreadedHttpConnectionManager connManager) throws IOException { // log.info("execute, target is " + target); // log.info("response commit state: " + hsResponse.isCommitted()); if (target == null || "".equals(target) || "".equals(target.trim())) { log.error("The target address is not given. Please provide a target address."); return; } // log.info("checking url"); final URL url; try { url = new URL(target); } catch (MalformedURLException e) { // log.error("The provided target url is not valid.", e); return; } // log.info("setting up the host configuration"); final HostConfiguration config = new HostConfiguration(); ProxyHost proxyHost = getUseProxyServer((String) hsRequest.getAttribute("use-proxy")); if (proxyHost != null) config.setProxyHost(proxyHost); final int port = url.getPort() != -1 ? url.getPort() : url.getDefaultPort(); config.setHost(url.getHost(), port, "http"); // log.info("config is " + config.toString()); final HttpMethod targetRequest = setupProxyRequest(hsRequest, url); if (targetRequest == null) { // log.error("Unsupported request method found: " + hsRequest.getMethod()); return; } //perform the request to the target server final HttpClient client = new HttpClient(connManager); //if (log.isInfoEnabled()) { // log.info("client state" + client.getState()); // log.info("client params" + client.getParams().toString()); // log.info("executeMethod / fetching data ..."); //} final int result = client.executeMethod(config, targetRequest); //copy the target response headers to our response setupResponseHeaders(targetRequest, hsResponse); String binRegex = ".*\\.(?i)(jpg|tif|png|gif|bmp|mp3|mpg)(.*$)*"; String binRegexRedux = ".*(?i)(\\/thumb)(.*$)*"; if (target.matches(binRegex) || target.matches(binRegexRedux)) { // log.info("binRegex matched: " + target); InputStream originalResponseStream = targetRequest.getResponseBodyAsStream(); if (originalResponseStream != null) { if (targetRequest.getResponseHeaders().toString().matches("(?i).*content-type.*")) { PrintWriter responseStream = hsResponse.getWriter(); copyStreamText(targetRequest.getResponseBodyAsString(), responseStream); } else { OutputStream responseStream = hsResponse.getOutputStream(); copyStreamBinary(originalResponseStream, responseStream); } } } else { // log.info("binRegex NOT matched: " + target); String proxyResponseStr = targetRequest.getResponseBodyAsString(); // the body might be null, i.e. for responses with cache-headers which leave out the body if (proxyResponseStr != null) { //proxyResponseStr = proxyResponseStr.replaceAll("xqy", "jsp"); proxyResponseStr = proxyResponseStr.replaceAll("National Library Catalog", "Library of Congress Data Service"); proxyResponseStr = proxyResponseStr.replaceAll("Library of Congress collections", "Library of Congress bibliographic data"); proxyResponseStr = proxyResponseStr.replaceAll("Library of Congress Collections", "Library of Congress Bibliographic Data"); proxyResponseStr = proxyResponseStr.replaceAll("action=\"/", "action=\"/diglib/"); proxyResponseStr = proxyResponseStr.replaceAll("href=\"/", "href=\"/diglib/"); proxyResponseStr = proxyResponseStr.replaceAll("href=\"/diglib/loc\\.", "href=\"/diglib/" + collection + "/loc."); proxyResponseStr = proxyResponseStr.replaceAll("src=\"/", "src=\"/diglib/"); proxyResponseStr = proxyResponseStr.replaceAll("value=\"/", "value=\"/diglib/"); proxyResponseStr = proxyResponseStr.replaceAll("url\\(/", "url\\(/diglib/"); proxyResponseStr = proxyResponseStr.replaceAll("url\\(\"/", "url\\(\"/diglib/"); proxyResponseStr = proxyResponseStr.replaceAll("src'\\) == \"/", "src'\\) == \"/diglib/"); proxyResponseStr = proxyResponseStr.replaceAll("src\", \"/", "src\", \"/diglib/"); proxyResponseStr = proxyResponseStr.replaceAll("natlibcat@loc.gov", "ndmso@loc.gov"); proxyResponseStr = proxyResponseStr.replaceAll("/nlc/", "/lcds/"); proxyResponseStr = proxyResponseStr.replaceAll("/lcwa/", "/lcwanew/"); //proxyResponseStr = proxyResponseStr.replaceAll("/tohap/", "/x-tohap/"); proxyResponseStr = proxyResponseStr.replaceAll(".xqy", ".jsp"); PrintWriter responseStream = hsResponse.getWriter(); copyStreamText(proxyResponseStr, responseStream); } } // log.info("set up response, result code was " + result); targetRequest.releaseConnection(); // SimpleHttpConnectionManager connManager = (SimpleHttpConnectionManager) client.getHttpConnectionManager(); // connManager.closeIdleConnections(1000); // HttpConnection httpConn = connManager.getConnection(config); // httpConn.releaseConnection(); }
From source file:com.urswolfer.intellij.plugin.gerrit.rest.SslSupport.java
@Nullable private static HttpMethod handleCertificateExceptionAndRetry(@NotNull IOException e, @NotNull String host, @NotNull HttpClient client, @NotNull URI uri, @NotNull ThrowableConvertor<String, HttpMethod, IOException> methodCreator) throws IOException { if (!isCertificateException(e)) { throw e;//w w w .ja v a2 s . co m } if (isTrusted(host)) { // creating a special configuration that allows connections to non-trusted HTTPS hosts // see the javadoc to EasySSLProtocolSocketFactory for details Protocol easyHttps = new Protocol("https", (ProtocolSocketFactory) new EasySSLProtocolSocketFactory(), 443); HostConfiguration hc = new HostConfiguration(); hc.setHost(host, 443, easyHttps); String relativeUri = new URI(uri.getPathQuery(), false).getURI(); // it is important to use relative URI here, otherwise our custom protocol won't work. // we have to recreate the method, because HttpMethod#setUri won't overwrite the host, // and changing host by hands (HttpMethodBase#setHostConfiguration) is deprecated. HttpMethod method = methodCreator.convert(relativeUri); client.executeMethod(hc, method); return method; } throw e; }