List of usage examples for org.apache.commons.httpclient HttpMethod getStatusCode
public abstract int getStatusCode();
From source file:scoap3withapi.Scoap3withAPI.java
public static int getNumRec(String publickey, String privatekey, String date, int jrec, int num_rec) { HttpClient client = new HttpClient(); HttpMethod method = callAPISCOAP3(publickey, privatekey, date, jrec, num_rec); double numRec = 0; int numFor = 0; String responseXML = null;/* w w w. j a va 2 s .c om*/ BufferedReader br = null; try { client.executeMethod(method); } catch (IOException ex) { Logger.getLogger(Scoap3withAPI.class.getName()).log(Level.SEVERE, null, ex); } if (method.getStatusCode() == HttpStatus.SC_OK) { try { method.getResponseBody(); responseXML = convertStreamToString(method.getResponseBodyAsStream()); System.out.println("RESPONSE XML " + responseXML); numRec = Double.parseDouble(responseXML.split("Results:")[1].split("-->")[0].replace(" ", "")); System.out.println("NUM REC=>" + numRec / 100); numFor = (int) Math.ceil(numRec / 100); System.out.println("NUM REC=>" + numFor); method.releaseConnection(); } catch (IOException ex) { Logger.getLogger(Scoap3withAPI.class.getName()).log(Level.SEVERE, null, ex); } } return numFor; }
From source file:scoap3withapi.Scoap3withAPI.java
public static void writeFilesScoap3(String publickey, String privatekey, String date, int jrec, int num_rec) { String responseXML = null;//from w w w . ja v a2s .c om HttpClient client = new HttpClient(); HttpMethod method = callAPISCOAP3(publickey, privatekey, date, jrec, num_rec); try { client.executeMethod(method); if (method.getStatusCode() == HttpStatus.SC_OK) { responseXML = convertStreamToString(method.getResponseBodyAsStream()); FileWriter fw = new FileWriter("MARCXML_SCOAP3_from_" + startDate + "_to_" + todayDate + "/marcXML_scoap3_" + jrec + "_" + num_rec + ".xml"); fw.append(responseXML); fw.close(); } } catch (IOException e) { e.printStackTrace(); } finally { method.releaseConnection(); } }
From source file:smartrics.rest.client.RestClientImpl.java
/** * See {@link smartrics.rest.client.RestClient#execute(java.lang.String, smartrics.rest.client.RestRequest)} *//* ww w . ja v a 2 s . c om*/ public RestResponse execute(String hostAddr, final RestRequest request) { if (request == null || !request.isValid()) throw new IllegalArgumentException("Invalid request " + request); if (request.getTransactionId() == null) request.setTransactionId(Long.valueOf(System.currentTimeMillis())); LOG.debug("request: {}", request); HttpMethod m = createHttpClientMethod(request); configureHttpMethod(m, hostAddr, request); RestResponse resp = new RestResponse(); resp.setTransactionId(request.getTransactionId()); resp.setResource(request.getResource()); try { client.executeMethod(m); for (Header h : m.getResponseHeaders()) { resp.addHeader(h.getName(), h.getValue()); } resp.setStatusCode(m.getStatusCode()); resp.setStatusText(m.getStatusText()); resp.setBody(m.getResponseBodyAsString()); resp.setRawBody(m.getResponseBody()); } catch (HttpException e) { String message = "Http call failed for protocol failure"; throw new IllegalStateException(message, e); } catch (IOException e) { String message = "Http call failed for IO failure"; throw new IllegalStateException(message, e); } finally { m.releaseConnection(); } LOG.debug("response: {}", resp); return resp; }
From source file:smilehouse.opensyncro.defaultcomponents.http.HTTPUtils.java
/** * Makes a HTTP request to the specified url with a set of parameters, * request method, user name and password * //from w ww . j a v a 2s . c o m * @param url the <code>URL</code> to make a request to * @param method either "GET", "POST", "PUT" or "SOAP" * @param parameters two dimensional string array containing parameters to send in the request * @param user user name to submit in the request * @param password password to submit in the request * @param charsetName charset name used for message content encoding * @param responseCharsetName charset name used to decode HTTP responses, * or null to use default ("ISO-8859-1") * @param contentType Content-Type header value (without charset information) * for POST (and SOAP) type requests. If null, defaults to * "text/xml". * @return a string array containing the body of the response, the headers of * the response and possible error message * @throws Exception */ public static HTTPResponse makeRequest(URL url, String method, String[][] parameters, String user, String password, String charsetName, String responseCharsetName, String contentType) throws Exception { HttpClient httpclient = new HttpClient(); HttpMethod request_method = null; HTTPResponse responseData = new HTTPResponse(); NameValuePair[] names_values = null; String requestContentType; if (contentType != null && contentType.length() > 0) { requestContentType = contentType; } else { requestContentType = DEFAULT_CONTENT_TYPE; } if (parameters != null && method.equals("PUT") == false) { names_values = new NameValuePair[parameters.length]; for (int i = 0; i < parameters.length; i++) { names_values[i] = new NameValuePair(parameters[i][0], parameters[i][1]); } } if (method.equalsIgnoreCase("POST")) { request_method = new PostMethod(url.toString()); if (names_values != null) ((PostMethod) request_method).setRequestBody(names_values); } else if (method.equalsIgnoreCase("PUT")) { if (parameters == null) throw new Exception("No data to use in PUT request"); request_method = new PutMethod(url.toString()); StringRequestEntity sre = new StringRequestEntity(parameters[0][0]); ((PutMethod) request_method).setRequestEntity(sre); } else if (method.equalsIgnoreCase("SOAP")) { String urlString = url.toString() + "?"; String message = null; String action = null; for (int i = 0; i < parameters.length; i++) { if (parameters[i][0].equals(SOAPMESSAGE)) message = parameters[i][1]; else if (parameters[i][0].equals(SOAP_ACTION_HEADER)) action = parameters[i][1]; else urlString += parameters[i][0] + "=" + parameters[i][1] + "&"; } urlString = urlString.substring(0, urlString.length() - 1); request_method = new PostMethod(urlString); // Encoding content with requested charset StringRequestEntity sre = new StringRequestEntity(message, requestContentType, charsetName); ((PostMethod) request_method).setRequestEntity(sre); if (action != null) { request_method.setRequestHeader(SOAP_ACTION_HEADER, action); } // Adding charset also into header's Content-Type request_method.addRequestHeader(CONTENT_TYPE_HEADER, requestContentType + "; charset=" + charsetName); } else { request_method = new GetMethod(url.toString()); if (names_values != null) ((GetMethod) request_method).setQueryString(names_values); } user = (user == null || user.length() < 1) ? null : user; password = (password == null || password.length() < 1) ? null : password; if ((user != null & password == null) || (user == null & password != null)) { throw new Exception("Invalid username or password"); } if (user != null && password != null) { httpclient.getParams().setAuthenticationPreemptive(true); Credentials defaultcreds = new UsernamePasswordCredentials(user, password); httpclient.getState().setCredentials(new AuthScope(url.getHost(), url.getPort(), AuthScope.ANY_REALM), defaultcreds); request_method.setDoAuthentication(true); } try { httpclient.executeMethod(request_method); if (request_method.getStatusCode() != HttpStatus.SC_OK) { responseData .setResponseError(request_method.getStatusCode() + " " + request_method.getStatusText()); } //Write response header to the out string array Header[] headers = request_method.getResponseHeaders(); responseData.appendToHeaders("\nHTTP status " + request_method.getStatusCode() + "\n"); for (int i = 0; i < headers.length; i++) { responseData.appendToHeaders(headers[i].getName() + ": " + headers[i].getValue() + "\n"); } /* * TODO: By default, the response charset should be read from the Content-Type header of * the response and that should be used in the InputStreamReader constructor: * * <code>new InputStreamReader(request_method.getResponseBodyAsStream(), * ((HttpMethodBase)request_method).getResponseCharSet());</code> * * But for backwards compatibility, the charset used by default is now the one that the * HttpClient library chooses (ISO-8859-1). An alternative charset can be chosen, but in * no situation is the charset read from the response's Content-Type header. */ BufferedReader br = null; if (responseCharsetName != null) { br = new BufferedReader( new InputStreamReader(request_method.getResponseBodyAsStream(), responseCharsetName)); } else { br = new BufferedReader(new InputStreamReader(request_method.getResponseBodyAsStream())); } String responseline; //Write response body to the out string array while ((responseline = br.readLine()) != null) { responseData.appendToBody(responseline + "\n"); } } finally { request_method.releaseConnection(); } return responseData; }
From source file:uk.co.firstzero.webdav.Common.java
/** * Runs a WEBDAV command/*from w w w . ja v a2 s . c o m*/ * @param client The HTTP client transport to use * @param method The method to be executed * @return True/False based on execution * @throws IOException */ public static boolean executeMethod(HttpClient client, HttpMethod method) throws IOException { client.executeMethod(method); int statusCode = method.getStatusCode(); logger.trace("executeMethod - statusCode - " + statusCode); boolean result = method.getStatusCode() == HttpURLConnection.HTTP_OK; logger.debug("executeMethod - result - " + result); logger.debug(method.getStatusCode() + " " + method.getStatusText() + " " + method.getResponseBodyAsString() + " " + Arrays.toString(method.getResponseHeaders())); return result; }
From source file:uk.co.firstzero.webdav.Common.java
/** * Used for checking if a file exists//from www. j a v a 2 s . c o m * @param client The client to execute the method * @param method The method to be executed * @param ignoreHTTPNOTFOUND Used to flag if the HTTP_NOT_FOUND error has to be ignored, if not the IOException raised will be thrown * @return Returns if the execution has been successful * @throws IOException */ public static boolean executeMethod(HttpClient client, HttpMethod method, boolean ignoreHTTPNOTFOUND) throws IOException { try { client.executeMethod(method); } catch (IOException e) { //If it is not 404 - throw exception, otherwise if (method.getStatusCode() != HttpURLConnection.HTTP_NOT_FOUND) throw e; } int statusCode = method.getStatusCode(); logger.trace("executeMethod - statusCode - " + statusCode); boolean result = (method.getStatusCode() == HttpURLConnection.HTTP_OK); logger.debug("executeMethod - result - " + result); logger.debug(method.getStatusCode() + " " + method.getStatusText() + " " + method.getResponseBodyAsString() + " " + Arrays.toString(method.getResponseHeaders())); return result; }
From source file:uk.org.openeyes.oink.facade.ITFacadeRoute.java
@Test @DirtiesContext/*from w w w . j a v a 2s .c om*/ public void testSimplePatientGet() throws Exception { /* * Set up Third Party Service */ // Specify what the third party service should receive IncomingMessageVerifier v = new IncomingMessageVerifier() { @Override public void isValid(OINKRequestMessage incoming) { Assert.assertEquals(uk.org.openeyes.oink.domain.HttpMethod.GET, incoming.getMethod()); Assert.assertEquals("/Patient/2342452", incoming.getResourcePath()); Assert.assertNull(incoming.getBody()); } }; // Specify what the third party service should return OINKResponseMessage mockResponse = new OINKResponseMessage(); mockResponse.setStatus(200); mockResponse.setBody(buildFhirBodyFromResource("/example-messages/fhir/patient.json")); // Start the third party service SimulatedThirdParty thirdp = new SimulatedThirdParty(v, mockResponse); thirdp.start(); /* * Make REST request */ // Prepare request HttpClient client = new HttpClient(); HttpMethod method = new GetMethod(testProperties.getProperty("facade.uri") + "/Patient/2342452"); client.executeMethod(method); thirdp.close(); /* * Process REST response */ byte[] responseBody = method.getResponseBody(); String responseJson = new String(responseBody); int responseCode = method.getStatusCode(); String responseContentType = method.getResponseHeader("Content-Type").getValue(); method.releaseConnection(); if (thirdPartyAssertionError != null) { throw thirdPartyAssertionError; } Assert.assertEquals(HttpStatus.SC_OK, responseCode); Assert.assertEquals("application/json+fhir", responseContentType); Assert.assertEquals(IOUtils.toString( this.getClass().getResourceAsStream("/example-messages/fhir/patient.json"), "UTF-8"), responseJson); }
From source file:wuit.common.crawler.WebSit.CrawlerAPIBaiDu.java
/** * HTTP GET?HTML/*from www.j av a 2s. co m*/ * * @param url * URL? * @param queryString * ?,?null * @param charset * * @param pretty * ? * @return ?HTML */ public static String doGet(String url, String queryString, String charset, boolean pretty) { StringBuffer response = new StringBuffer(); HttpClient client = new HttpClient(); HttpMethod method = new GetMethod(url); try { if (StringUtils.isNotBlank(queryString)) // get??http?????%? method.setQueryString(URIUtil.encodeQuery(queryString)); client.executeMethod(method); if (method.getStatusCode() == HttpStatus.SC_OK) { BufferedReader reader = new BufferedReader( new InputStreamReader(method.getResponseBodyAsStream(), charset)); String line; while ((line = reader.readLine()) != null) { if (pretty) response.append(line).append(System.getProperty("line.separator")); else response.append(line); } reader.close(); } } catch (URIException e) { log.error("HTTP Get?" + queryString + "???", e); } catch (IOException ex) { Logger.getLogger(CrawlerAPIBaiDu.class.getName()).log(Level.SEVERE, null, ex); } finally { method.releaseConnection(); } return response.toString(); }