List of usage examples for org.apache.http.client ResponseHandler ResponseHandler
ResponseHandler
From source file:org.commonjava.couch.test.fixture.RemoteRESTFixture.java
public <T> Listing<T> getListing(final String url, final TypeToken<Listing<T>> token) throws Exception { final HttpGet get = new HttpGet(fixup(url)); try {/*from w ww . j a va 2s. c om*/ return http.execute(get, new ResponseHandler<Listing<T>>() { @SuppressWarnings("unchecked") @Override public Listing<T> handleResponse(final HttpResponse response) throws ClientProtocolException, IOException { final StatusLine sl = response.getStatusLine(); assertThat(sl.getStatusCode(), equalTo(HttpStatus.SC_OK)); return serializer.listingFromStream(response.getEntity().getContent(), "UTF-8", token); } }); } finally { get.abort(); } }
From source file:nl.minbzk.dwr.zoeken.enricher.uploader.ACIResultUploader.java
/** * {@inheritDoc}//from w ww . java 2s. c o m */ @Override public void upload(final EnricherJob job, final GeneratorResult result) throws Exception { String file = ((ACIGeneratorResult) result).generateFile(job.getProcessedPath(), baseEncoding); HttpPost httpPost = new HttpPost(new URI(addUri + "?" + URLEncoder.encode(file, baseEncoding))); httpPost.setHeader(HEADER_USER_AGENT, userAgent); httpPost.setHeader(HEADER_CONTENT_TYPE, HEADER_CONTENT_TYPE_ENCODED); HttpResponse response = httpClient.execute(httpPost, new ResponseHandler<HttpResponse>() { @Override public HttpResponse handleResponse(final HttpResponse response) throws ClientProtocolException, IOException { return response; } }); HttpEntity entity = response.getEntity(); if (entity != null) { InputStream inputStream = entity.getContent(); try { if (logger.isDebugEnabled()) { BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); logger.debug("Received entity response from server for result path: " + reader.readLine()); } } catch (IOException e) { // No connection to release - simply rethrow the exception throw e; } catch (RuntimeException e) { // Abort the HTTP request in order to release the connection httpPost.abort(); throw e; } finally { // Trigger a connection release inputStream.close(); } } if (response.getStatusLine().getStatusCode() != HTTP_STATUS_SUCCESS) throw new Exception("Generated result could not be uploaded because of status " + response.getStatusLine().getStatusCode() + " (" + response.getStatusLine().getReasonPhrase() + ")"); else if (logger.isDebugEnabled()) logger.debug("Result path " + file + " sent to the indexer"); }
From source file:org.ldp4j.server.ServerFrontendTestHelper.java
public Metadata httpRequest(final HttpUriRequest request) throws Exception { final Metadata metadata = new Metadata(); ResponseHandler<String> responseHandler = new ResponseHandler<String>() { public String handleResponse(final HttpResponse response) throws ClientProtocolException, IOException { String responseBody = logResponse(response); // TODO: Add validation mechanism here metadata.body = responseBody; Header etagHeader = response.getFirstHeader(HttpHeaders.ETAG); if (etagHeader != null) { metadata.etag = etagHeader.getValue(); }/* w ww.j ava 2 s. com*/ Header lastModifiedHeader = response.getFirstHeader(HttpHeaders.LAST_MODIFIED); if (lastModifiedHeader != null) { metadata.lastModified = lastModifiedHeader.getValue(); } Header locationHeader = response.getFirstHeader(HttpHeaders.LOCATION); if (locationHeader != null) { metadata.location = locationHeader.getValue(); } return responseBody; } private final String NL = System.getProperty("line.separator"); private String logResponse(final HttpResponse response) throws IOException { HttpEntity entity = response.getEntity(); String responseBody = entity != null ? EntityUtils.toString(entity) : null; if (logger.isDebugEnabled()) { StringBuilder builder = new StringBuilder(); builder.append("-- REQUEST COMPLETED -------------------------").append(NL); builder.append("-- RESPONSE INIT -----------------------------").append(NL); builder.append(response.getStatusLine().toString()).append(NL); builder.append("-- RESPONSE HEADERS---------------------------").append(NL); for (org.apache.http.Header h : response.getAllHeaders()) { builder.append(h.getName() + " : " + h.getValue()).append(NL); } if (responseBody != null && responseBody.length() > 0) { builder.append("-- RESPONSE BODY -----------------------------").append(NL); builder.append(responseBody).append(NL); } builder.append("-- RESPONSE END ------------------------------"); logger.debug(builder.toString()); } return responseBody; } }; logger.debug("-- REQUEST INIT -------------------------------"); logger.debug(request.getRequestLine().toString()); httpclient.execute(request, responseHandler); return metadata; }
From source file:org.eclipse.vorto.repository.RestClient.java
@SuppressWarnings("restriction") public <Result> Result executePost(String query, HttpEntity content, final Function<String, Result> responseConverter) throws ClientProtocolException, IOException { CloseableHttpClient client = HttpClients.custom().build(); HttpUriRequest request = RequestBuilder.post().setConfig(createProxyConfiguration()) .setUri(createQuery(query)).addHeader(createSecurityHeader()).setEntity(content).build(); return client.execute(request, new ResponseHandler<Result>() { @Override//from ww w . j av a 2 s . c om public Result handleResponse(HttpResponse response) throws ClientProtocolException, IOException { return responseConverter.apply(IOUtils.toString(response.getEntity().getContent())); } }); }
From source file:com.att.voice.AttDigitalLife.java
public String getDeviceGUID(String device, Map<String, String> authMap) { try {//w ww . j a v a 2s.c o m URIBuilder builder = new URIBuilder(); builder.setScheme("https").setHost(DIGITAL_LIFE_PATH) .setPath("/penguin/api/" + authMap.get("id") + "/devices"); URI uri = builder.build(); HttpGet httpget = new HttpGet(uri); httpget.setHeader("Authtoken", authMap.get("Authtoken")); httpget.setHeader("Requesttoken", authMap.get("Requesttoken")); httpget.setHeader("Appkey", authMap.get("Appkey")); ResponseHandler<String> responseHandler = new ResponseHandler<String>() { @Override public String handleResponse(final HttpResponse response) throws ClientProtocolException, IOException { int status = response.getStatusLine().getStatusCode(); if (status >= 200 && status < 300) { HttpEntity entity = response.getEntity(); return entity != null ? EntityUtils.toString(entity) : null; } else { throw new ClientProtocolException("Unexpected response status: " + status); } } }; String responseBody = httpclient.execute(httpget, responseHandler); String json = responseBody.trim(); JSONObject jsonObject = new JSONObject(json); JSONArray array = jsonObject.getJSONArray("content"); for (int i = 0; i <= array.length(); i++) { JSONObject d = array.getJSONObject(i); String type = d.getString("deviceType"); if (type.equalsIgnoreCase(device)) { return d.getString("deviceGuid"); } } } catch (URISyntaxException | IOException | JSONException ex) { System.err.println(ex.getMessage()); return null; } return null; }
From source file:org.ldp4j.server.testing.ServerFrontendTestHelper.java
public Metadata httpRequest(final HttpUriRequest request) throws Exception { final Metadata metadata = new Metadata(); ResponseHandler<String> responseHandler = new ResponseHandler<String>() { public String handleResponse(final HttpResponse response) throws ClientProtocolException, IOException { String responseBody = logResponse(response); // TODO: Add validation mechanism here metadata.status = response.getStatusLine().getStatusCode(); metadata.body = responseBody; Header etagHeader = response.getFirstHeader(HttpHeaders.ETAG); if (etagHeader != null) { metadata.etag = etagHeader.getValue(); }/*from www . j av a2 s .c o m*/ Header lastModifiedHeader = response.getFirstHeader(HttpHeaders.LAST_MODIFIED); if (lastModifiedHeader != null) { metadata.lastModified = lastModifiedHeader.getValue(); } Header locationHeader = response.getFirstHeader(HttpHeaders.LOCATION); if (locationHeader != null) { metadata.location = locationHeader.getValue(); } Header contentType = response.getFirstHeader(HttpHeaders.CONTENT_TYPE); if (contentType != null) { metadata.contentType = contentType.getValue(); } Header contentLanguage = response.getFirstHeader(HttpHeaders.CONTENT_LANGUAGE); if (contentLanguage != null) { metadata.language = Locale.forLanguageTag(contentLanguage.getValue()); } return responseBody; } private final String NL = System.getProperty("line.separator"); private String logResponse(final HttpResponse response) throws IOException { HttpEntity entity = response.getEntity(); String responseBody = entity != null ? EntityUtils.toString(entity) : null; if (logger.isDebugEnabled()) { StringBuilder builder = new StringBuilder(); builder.append("-- REQUEST COMPLETED -------------------------").append(NL); builder.append("-- RESPONSE INIT -----------------------------").append(NL); builder.append(response.getStatusLine().toString()).append(NL); builder.append("-- RESPONSE HEADERS---------------------------").append(NL); for (org.apache.http.Header h : response.getAllHeaders()) { builder.append(h.getName() + " : " + h.getValue()).append(NL); } if (responseBody != null && responseBody.length() > 0) { builder.append("-- RESPONSE BODY -----------------------------").append(NL); builder.append(responseBody).append(NL); } builder.append("-- RESPONSE END ------------------------------"); logger.debug(builder.toString()); } return responseBody; } }; logger.debug("-- REQUEST INIT -------------------------------"); logger.debug(request.getRequestLine().toString()); httpclient.execute(request, responseHandler); return metadata; }
From source file:com.github.woki.payments.adyen.action.Endpoint.java
static <ResType extends Error, ReqType> ResType invoke(final ClientConfig config, final ReqType request, final Class<ResType> responseClass, final Options opts) throws IOException { Request httpRequest = createRequest(config, request, opts); Executor invoker = createExecutor(config); return invoker.execute(httpRequest).handleResponse(new ResponseHandler<ResType>() { public ResType handleResponse(HttpResponse response) throws IOException { ResType res = Endpoint.handleResponse(response, responseClass); if (LOG.isDebugEnabled()) { LOG.debug("response: {}", res); }//from w ww .ja va2 s . c o m return res; } }); }
From source file:org.talend.license.LicenseRetriver.java
Collection<File> checkout(final String version, final File root, final String url) { try {//from w w w. j av a2 s .co m return connector.doGet(url, new ResponseHandler<Collection<File>>() { public Collection<File> handleResponse(HttpResponse response) throws ClientProtocolException, IOException { Collection<File> files = new LinkedList<File>(); InputStream stream = response.getEntity().getContent(); ZipInputStream zip = new ZipInputStream(stream); String regex = Configer.getLicenseFile().replaceAll("%version", version); Pattern pattern = Pattern.compile(regex); while (true) { ZipEntry entry = zip.getNextEntry(); if (null == entry) { break; } try { String name = entry.getName(); Matcher matcher = pattern.matcher(name); if (matcher.find()) { int count = matcher.groupCount(); String fname = null; for (int i = 1; i <= count; i++) { fname = matcher.group(i); if (StringUtils.isEmpty(fname)) { continue; } break; } logger.info("found a available license {}", fname); File target = new File(root, fname); if (target.exists()) { files.add(target);// TODO continue; } FileOutputStream fos = new FileOutputStream(target); IOUtils.copy(zip, fos); IOUtils.closeQuietly(fos); files.add(target); } } catch (Exception e) { logger.error(e.getMessage()); } } return files; } }); } catch (Exception e) { logger.error(e.getMessage(), e); } return null; }
From source file:net.ymate.platform.module.wechat.support.HttpClientHelper.java
public String doGet(String url) throws Exception { CloseableHttpClient _httpClient = __doBuildHttpClient(); try {/*from www . j a va2 s . c o m*/ _LOG.debug("Request URL [" + url + "]"); String _result = _httpClient.execute(RequestBuilder.get().setUri(url).build(), new ResponseHandler<String>() { public String handleResponse(HttpResponse response) throws IOException { return EntityUtils.toString(response.getEntity(), DEFAULT_CHARSET); } }); _LOG.debug("Request URL [" + url + "] Response [" + _result + "]"); return _result; } finally { _httpClient.close(); } }
From source file:opendap.auth.RemotePDP.java
@Override public boolean evaluate(String userId, String resourceId, String queryString, String actionId) { boolean result = false; CloseableHttpClient httpclient = HttpClients.createDefault(); try {//from w w w . j a v a2 s . c om StringBuilder requestUrl = new StringBuilder(); requestUrl.append(_pdpServiceEndpoint); requestUrl.append("?uid=").append(userId); requestUrl.append("&resourceId=").append(resourceId); requestUrl.append("&query=").append(queryString); requestUrl.append("&action=").append(actionId); HttpGet httpget = new HttpGet(requestUrl.toString()); _log.debug("evaluate() - Executing HTTP request: " + httpget.getRequestLine()); // ----------- Create a custom response handler ---------- ResponseHandler<Boolean> responseHandler = new ResponseHandler<Boolean>() { public Boolean handleResponse(final HttpResponse response) throws IOException { int status = response.getStatusLine().getStatusCode(); if (status >= 200 && status < 300) { HttpEntity entity = response.getEntity(); _log.debug(entity != null ? EntityUtils.toString(entity) : "null"); return true; } else { return false; } } }; // ------------------------------------------------------- result = httpclient.execute(httpget, responseHandler); } catch (Exception e) { _log.error("evaluate() - Caught {} Message: {}", e.getClass().getName(), e.getMessage()); } finally { try { httpclient.close(); } catch (IOException e) { _log.error("evaluate() - Caught {} Message: {}", e.getClass().getName(), e.getMessage()); // oh well... } } return result; }