List of usage examples for org.apache.commons.httpclient HttpClient getHostConfiguration
public HostConfiguration getHostConfiguration()
From source file:org.eclipse.php.composer.core.HttpHelper.java
private static HttpClient createHttpClient(String url, IProxyService proxyService) throws IOException, URISyntaxException { HttpClient httpClient = new HttpClient(); if (proxyService.isProxiesEnabled()) { IProxyData[] proxyData = proxyService.select(new URI(url)); if (proxyData.length != 0) { IProxyData proxy = proxyData[0]; String proxyHostName = proxy.getHost(); if (proxyHostName != null) { int portNumber = proxy.getPort(); if (portNumber == -1) { portNumber = 80;//w w w . j a va2 s .c om } httpClient.getHostConfiguration().setProxy(proxyHostName, portNumber); if (proxy.isRequiresAuthentication()) { String userName = proxy.getUserId(); if (userName != null) { String password = proxy.getPassword(); Credentials credentials = new UsernamePasswordCredentials(userName, password); httpClient.getState().setProxyCredentials( new AuthScope(null, AuthScope.ANY_PORT, null, AuthScope.ANY_SCHEME), credentials); } } } } } httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(15000); return httpClient; }
From source file:org.eclipse.smarthome.io.net.http.HttpUtil.java
/** * Executes the given <code>url</code> with the given <code>httpMethod</code> * // w w w. j a v a2 s .c om * @param httpMethod the HTTP method to use * @param url the url to execute (in milliseconds) * @param httpHeaders optional HTTP headers which has to be set on request * @param content the content to be send to the given <code>url</code> or * <code>null</code> if no content should be send. * @param contentType the content type of the given <code>content</code> * @param timeout the socket timeout to wait for data * @param proxyHost the hostname of the proxy * @param proxyPort the port of the proxy * @param proxyUser the username to authenticate with the proxy * @param proxyPassword the password to authenticate with the proxy * @param nonProxyHosts the hosts that won't be routed through the proxy * @return the response body or <code>NULL</code> when the request went wrong */ public static String executeUrl(String httpMethod, String url, Properties httpHeaders, InputStream content, String contentType, int timeout, String proxyHost, Integer proxyPort, String proxyUser, String proxyPassword, String nonProxyHosts) { HttpClient client = new HttpClient(); // only configure a proxy if a host is provided if (StringUtils.isNotBlank(proxyHost) && proxyPort != null && shouldUseProxy(url, nonProxyHosts)) { client.getHostConfiguration().setProxy(proxyHost, proxyPort); if (StringUtils.isNotBlank(proxyUser)) { client.getState().setProxyCredentials(AuthScope.ANY, new UsernamePasswordCredentials(proxyUser, proxyPassword)); } } HttpMethod method = HttpUtil.createHttpMethod(httpMethod, url); method.getParams().setSoTimeout(timeout); method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler(3, false)); if (httpHeaders != null) { for (String httpHeaderKey : httpHeaders.stringPropertyNames()) { method.addRequestHeader(new Header(httpHeaderKey, httpHeaders.getProperty(httpHeaderKey))); } } // add content if a valid method is given ... if (method instanceof EntityEnclosingMethod && content != null) { EntityEnclosingMethod eeMethod = (EntityEnclosingMethod) method; eeMethod.setRequestEntity(new InputStreamRequestEntity(content, contentType)); } Credentials credentials = extractCredentials(url); if (credentials != null) { client.getParams().setAuthenticationPreemptive(true); client.getState().setCredentials(AuthScope.ANY, credentials); } if (logger.isDebugEnabled()) { try { logger.debug("About to execute '" + method.getURI().toString() + "'"); } catch (URIException e) { logger.debug(e.getMessage()); } } try { int statusCode = client.executeMethod(method); if (statusCode != HttpStatus.SC_OK) { logger.warn("Method failed: " + method.getStatusLine()); } String responseBody = IOUtils.toString(method.getResponseBodyAsStream()); if (!responseBody.isEmpty()) { logger.debug(responseBody); } return responseBody; } catch (HttpException he) { logger.error("Fatal protocol violation: {}", he.toString()); } catch (IOException ioe) { logger.error("Fatal transport error: {}", ioe.toString()); } finally { method.releaseConnection(); } return null; }
From source file:org.eclipse.swordfish.tooling.target.platform.test.TestRunProvider.java
private void checkIsServiceRun(String uri, String request) { PostMethod post = new PostMethod(uri); bot.viewByTitle("Console").show(); bot.viewByTitle("Console").setFocus(); Util.maximizeView(bot, "Console"); String consoleContent = bot.styledText().getText(); try {/*from w ww .j av a 2 s . co m*/ RequestEntity entity = new StringRequestEntity(request, "text/xml", "UTF8"); post.setRequestEntity(entity); post.setRequestHeader("SOAPAction", ""); // Get HTTP client HttpClient httpclient = new HttpClient(); LOG.info("PROXY:" + httpclient.getHostConfiguration().getProxyHost() + httpclient.getHostConfiguration().getProxyPort()); int result = httpclient.executeMethod(post); if (result != 200) { fail("Response status code: " + result + post.getResponseBodyAsString() + consoleContent); } } catch (Exception ex) { LOG.log(Level.SEVERE, "Could not send request to address: ", ex); fail("Could not send request to address " + uri + ex.getMessage() + consoleContent); } finally { post.releaseConnection(); } }
From source file:org.eclipsetrader.directa.internal.core.connector.StreamingConnector.java
@SuppressWarnings({ "rawtypes", "unchecked" })
private void setupProxy(HttpClient client, String host) throws URISyntaxException {
if (Activator.getDefault() != null) {
BundleContext context = Activator.getDefault().getBundle().getBundleContext();
ServiceReference reference = context.getServiceReference(IProxyService.class.getName());
if (reference != null) {
IProxyService proxyService = (IProxyService) context.getService(reference);
IProxyData[] proxyData = proxyService.select(new URI(null, host, null, null));
for (int i = 0; i < proxyData.length; i++) {
if (IProxyData.HTTP_PROXY_TYPE.equals(proxyData[i].getType())) {
IProxyData data = proxyData[i];
if (data.getHost() != null) {
client.getHostConfiguration().setProxy(data.getHost(), data.getPort());
}/*from w w w. j a va 2 s .c o m*/
if (data.isRequiresAuthentication()) {
client.getState().setProxyCredentials(AuthScope.ANY,
new UsernamePasswordCredentials(data.getUserId(), data.getPassword()));
}
break;
}
}
context.ungetService(reference);
}
}
}
From source file:org.eclipsetrader.directa.internal.core.WebConnector.java
private void setupProxy(HttpClient client, String host) throws URISyntaxException { if (Activator.getDefault() != null) { BundleContext context = Activator.getDefault().getBundle().getBundleContext(); ServiceReference reference = context.getServiceReference(IProxyService.class.getName()); if (reference != null) { IProxyService proxyService = (IProxyService) context.getService(reference); IProxyData[] proxyData = proxyService.select(new URI(null, host, null, null)); for (int i = 0; i < proxyData.length; i++) { if (IProxyData.HTTP_PROXY_TYPE.equals(proxyData[i].getType())) { IProxyData data = proxyData[i]; if (data.getHost() != null) { client.getHostConfiguration().setProxy(data.getHost(), data.getPort()); }//from w w w . j a v a2 s .co m if (data.isRequiresAuthentication()) { client.getState().setProxyCredentials(AuthScope.ANY, new UsernamePasswordCredentials(data.getUserId(), data.getPassword())); } break; } } context.ungetService(reference); } } }
From source file:org.eclipsetrader.directaworld.internal.core.connector.SnapshotConnector.java
private void setupProxy(HttpClient client, String host) throws URISyntaxException { if (Activator.getDefault() != null) { BundleContext context = Activator.getDefault().getBundle().getBundleContext(); ServiceReference<IProxyService> reference = context.getServiceReference(IProxyService.class); if (reference != null) { IProxyService proxyService = context.getService(reference); IProxyData[] proxyData = proxyService.select(new URI(null, host, null, null)); for (int i = 0; i < proxyData.length; i++) { if (IProxyData.HTTP_PROXY_TYPE.equals(proxyData[i].getType())) { IProxyData data = proxyData[i]; if (data.getHost() != null) { client.getHostConfiguration().setProxy(data.getHost(), data.getPort()); }//from ww w .j av a2 s .c o m if (data.isRequiresAuthentication()) { client.getState().setProxyCredentials(AuthScope.ANY, new UsernamePasswordCredentials(data.getUserId(), data.getPassword())); } break; } } context.ungetService(reference); } } }
From source file:org.eclipsetrader.kdb.internal.core.Util.java
public static void setupProxy(HttpClient client, String host) throws URISyntaxException { if (KdbActivator.getDefault() == null) { return;/* ww w .ja va2 s . c om*/ } BundleContext context = KdbActivator.getDefault().getBundle().getBundleContext(); ServiceReference reference = context.getServiceReference(IProxyService.class.getName()); if (reference != null) { IProxyService proxyService = (IProxyService) context.getService(reference); IProxyData[] proxyData = proxyService .select(new java.net.URI(IProxyData.HTTP_PROXY_TYPE, "//" + host, null)); if (proxyData != null && proxyData.length != 0) { if (proxyData[0].getHost() != null) { client.getHostConfiguration().setProxy(proxyData[0].getHost(), proxyData[0].getPort()); } if (proxyData[0].isRequiresAuthentication()) { client.getState().setProxyCredentials(AuthScope.ANY, new UsernamePasswordCredentials(proxyData[0].getUserId(), proxyData[0].getPassword())); } } context.ungetService(reference); } }
From source file:org.eclipsetrader.news.internal.connectors.RSSNewsProvider.java
private HeadLine[] update(URL feedUrl, String source) { Map<String, SyndEntry> titles = new HashMap<String, SyndEntry>(); Map<SyndEntry, Set<ISecurity>> entries = new HashMap<SyndEntry, Set<ISecurity>>(); Set<HeadLine> headLines = new HashSet<HeadLine>(); try {//from w w w . j a v a 2 s. c om HttpClient client = new HttpClient(); client.getHttpConnectionManager().getParams().setConnectionTimeout(5000); if (Activator.getDefault() != null) { BundleContext context = Activator.getDefault().getBundle().getBundleContext(); ServiceReference reference = context.getServiceReference(IProxyService.class.getName()); if (reference != null) { IProxyService proxy = (IProxyService) context.getService(reference); IProxyData data = proxy.getProxyDataForHost(feedUrl.getHost(), IProxyData.HTTP_PROXY_TYPE); if (data != null) { if (data.getHost() != null) { client.getHostConfiguration().setProxy(data.getHost(), data.getPort()); } if (data.isRequiresAuthentication()) { client.getState().setProxyCredentials(AuthScope.ANY, new UsernamePasswordCredentials(data.getUserId(), data.getPassword())); } } context.ungetService(reference); } } SyndFeed feed = fetcher.retrieveFeed(feedUrl, client); for (Iterator<?> iter = feed.getEntries().iterator(); iter.hasNext();) { SyndEntry entry = (SyndEntry) iter.next(); if (titles.containsKey(entry.getTitle())) { entry = titles.get(entry.getTitle()); } else { titles.put(entry.getTitle(), entry); } Set<ISecurity> set = entries.get(entry); if (set == null) { set = new HashSet<ISecurity>(); entries.put(entry, set); } } for (SyndEntry entry : entries.keySet()) { Set<ISecurity> set = entries.get(entry); String url = entry.getLink(); if (url.indexOf('*') != -1) { url = url.substring(url.indexOf('*') + 1); } String title = entry.getTitle(); if (title.endsWith(")")) { int s = title.lastIndexOf('('); if (s != -1) { source = title.substring(s + 1, title.length() - 1); if (source.startsWith("at ")) { source = source.substring(3); } title = title.substring(0, s - 1).trim(); } } HeadLine headLine = new HeadLine(entry.getPublishedDate(), source, title, set.toArray(new ISecurity[set.size()]), url); headLines.add(headLine); } } catch (Exception e) { Status status = new Status(IStatus.WARNING, Activator.PLUGIN_ID, 0, "Error reading RSS subscription " + feedUrl.toString(), e); //$NON-NLS-1$ Activator.getDefault().getLog().log(status); } return headLines.toArray(new HeadLine[headLines.size()]); }
From source file:org.eclipsetrader.yahoo.internal.core.Util.java
public static void setupProxy(HttpClient client, String host) throws URISyntaxException { if (YahooActivator.getDefault() == null) { return;//from w w w .ja va 2 s . com } BundleContext context = YahooActivator.getDefault().getBundle().getBundleContext(); ServiceReference reference = context.getServiceReference(IProxyService.class.getName()); if (reference != null) { IProxyService proxyService = (IProxyService) context.getService(reference); IProxyData[] proxyData = proxyService .select(new java.net.URI(IProxyData.HTTP_PROXY_TYPE, "//" + host, null)); if (proxyData != null && proxyData.length != 0) { if (proxyData[0].getHost() != null) { client.getHostConfiguration().setProxy(proxyData[0].getHost(), proxyData[0].getPort()); } if (proxyData[0].isRequiresAuthentication()) { client.getState().setProxyCredentials(AuthScope.ANY, new UsernamePasswordCredentials(proxyData[0].getUserId(), proxyData[0].getPassword())); } } context.ungetService(reference); } }
From source file:org.eclipsetrader.yahoo.internal.news.NewsProvider.java
protected IStatus jobRunner(IProgressMonitor monitor) { IPreferenceStore store = YahooActivator.getDefault().getPreferenceStore(); Date limitDate = getLimitDate(); Calendar today = Calendar.getInstance(); int hoursAsRecent = YahooActivator.getDefault().getPreferenceStore() .getInt(YahooActivator.PREFS_HOURS_AS_RECENT); today.add(Calendar.HOUR_OF_DAY, -hoursAsRecent); Date recentLimitDate = today.getTime(); HttpClient client = new HttpClient(); client.getHttpConnectionManager().getParams().setConnectionTimeout(5000); try {//from w w w.j a v a2s.c o m JAXBContext jaxbContext = JAXBContext.newInstance(Category[].class); Unmarshaller unmarshaller = jaxbContext.createUnmarshaller(); InputStream inputStream = FileLocator.openStream(YahooActivator.getDefault().getBundle(), new Path("data/news_feeds.xml"), false); JAXBElement<Category[]> element = unmarshaller.unmarshal(new StreamSource(inputStream), Category[].class); int total = 0; for (Category category : element.getValue()) { for (Page page : category.getPages()) { if (store.getBoolean(YahooActivator.PREFS_SUBSCRIBE_PREFIX + page.getId())) { total++; } } } ISecurity[] securities = getRepositoryService().getSecurities(); total += securities.length; monitor.beginTask("Fetching Yahoo! News", total); resetRecentFlag(); final Set<HeadLine> added = new HashSet<HeadLine>(); final Set<HeadLine> updated = new HashSet<HeadLine>(); Category[] category = element.getValue(); for (int i = 0; i < category.length && !monitor.isCanceled(); i++) { INewsHandler handler = new RSSNewsHandler(); if (category[i].getHandler() != null) { try { handler = (INewsHandler) Class.forName(category[i].getHandler()).newInstance(); } catch (Exception e) { Status status = new Status(IStatus.ERROR, YahooActivator.PLUGIN_ID, 0, "Invalid news handler class", e); YahooActivator.log(status); } } List<URL> l = new ArrayList<URL>(); Page[] page = category[i].getPages(); for (int ii = 0; ii < page.length && !monitor.isCanceled(); ii++) { if (store.getBoolean(YahooActivator.PREFS_SUBSCRIBE_PREFIX + page[ii].getId())) { l.add(new URL(page[ii].getUrl())); } } HeadLine[] list = handler.parseNewsPages(l.toArray(new URL[l.size()]), monitor); for (HeadLine headLine : list) { if (headLine.getDate() == null || headLine.getDate().before(limitDate)) { continue; } if (!oldItems.contains(headLine)) { if (!headLine.getDate().before(recentLimitDate)) { headLine.setRecent(true); } oldItems.add(headLine); added.add(headLine); } } } if (store.getBoolean(YahooActivator.PREFS_UPDATE_SECURITIES_NEWS)) { for (int i = 0; i < securities.length && !monitor.isCanceled(); i++) { URL feedUrl = Util.getRSSNewsFeedForSecurity(securities[i]); if (feedUrl == null) { continue; } monitor.subTask(feedUrl.toString()); try { if (YahooActivator.getDefault() != null) { BundleContext context = YahooActivator.getDefault().getBundle().getBundleContext(); ServiceReference reference = context.getServiceReference(IProxyService.class.getName()); if (reference != null) { IProxyService proxy = (IProxyService) context.getService(reference); IProxyData data = proxy.getProxyDataForHost(feedUrl.getHost(), IProxyData.HTTP_PROXY_TYPE); if (data != null) { if (data.getHost() != null) { client.getHostConfiguration().setProxy(data.getHost(), data.getPort()); } if (data.isRequiresAuthentication()) { client.getState().setProxyCredentials(AuthScope.ANY, new UsernamePasswordCredentials(data.getUserId(), data.getPassword())); } } context.ungetService(reference); } } SyndFeed feed = fetcher.retrieveFeed(feedUrl, client); for (Iterator<?> iter = feed.getEntries().iterator(); iter.hasNext();) { SyndEntry entry = (SyndEntry) iter.next(); String link = entry.getLink(); if (link == null && entry.getLinks().size() != 0) { link = (String) entry.getLinks().get(0); } if (link != null) { while (link.indexOf('*') != -1) { link = link.substring(link.indexOf('*') + 1); } link = URLDecoder.decode(link, "UTF-8"); } if (link == null) { continue; } String source = null; String title = entry.getTitle(); if (title.startsWith("[$$]")) { title = title.substring(4, title.length()); } if (title.endsWith(")")) { int s = title.lastIndexOf('('); if (s != -1) { source = title.substring(s + 1, title.length() - 1); if (source.startsWith("at ")) { source = source.substring(3); } title = title.substring(0, s - 1).trim(); } } HeadLine headLine = new HeadLine(entry.getPublishedDate(), source, title, new ISecurity[] { securities[i] }, link); int index = oldItems.indexOf(headLine); if (index != -1) { if (headLine.getDate().before(limitDate)) { continue; } headLine = oldItems.get(index); if (!headLine.contains(securities[i])) { headLine.addMember(securities[i]); updated.add(headLine); } } else { if (!headLine.getDate().before(recentLimitDate)) { headLine.setRecent(true); } oldItems.add(headLine); added.add(headLine); } } } catch (Exception e) { String msg = "Error fetching news from " + feedUrl.toString(); Status status = new Status(IStatus.ERROR, YahooActivator.PLUGIN_ID, 0, msg, e); YahooActivator.log(status); } monitor.worked(1); } } if (added.size() != 0 || updated.size() != 0) { final INewsService service = getNewsService(); service.runInService(new INewsServiceRunnable() { @Override public IStatus run(IProgressMonitor monitor) throws Exception { service.addHeadLines(added.toArray(new IHeadLine[added.size()])); service.updateHeadLines(updated.toArray(new IHeadLine[updated.size()])); return Status.OK_STATUS; } }, null); } save(); } catch (Exception e) { Status status = new Status(IStatus.ERROR, YahooActivator.PLUGIN_ID, 0, "Error fetching news", e); YahooActivator.log(status); } finally { monitor.done(); } return Status.OK_STATUS; }