org.apache.commons.httpclient.methods.PostMethod Java Examples

private String httpClient(String proxyLocation, String xml) {
    try {
        HttpClient httpclient = new HttpClient();
        PostMethod post = new PostMethod(proxyLocation);

        post.setRequestEntity(new StringRequestEntity(xml));
        post.setRequestHeader("Content-type", "text/xml; charset=ISO-8859-1");
        post.setRequestHeader("SOAPAction", "urn:mediate");
        httpclient.executeMethod(post);

        InputStream in = post.getResponseBodyAsStream();

        BufferedReader reader = new BufferedReader(new InputStreamReader(in));
        String line;
        StringBuffer buffer = new StringBuffer();
        while ((line = reader.readLine()) != null) {
            buffer.append(line);
            buffer.append("\n");
        }
        reader.close();
        return buffer.toString();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}
 

public Book getBook(String bookName) throws Exception {

        String output = null;
        try{
            String url = "http://localhost:8080/bookservice/getbook/";

            url = url + URLEncoder.encode(bookName, "UTF-8");

            HttpClient client = new HttpClient();
            PostMethod mPost = new PostMethod(url);
            client.executeMethod( mPost );
            Header mtHeader = new Header();
            mtHeader.setName("content-type");
            mtHeader.setValue("application/x-www-form-urlencoded");
            mtHeader.setName("accept");
            mtHeader.setValue("application/xml");
            mPost.addRequestHeader(mtHeader);
            client.executeMethod(mPost);
            output = mPost.getResponseBodyAsString( );
            mPost.releaseConnection( );
            System.out.println("out : " + output);
        }catch(Exception e){
            throw new Exception("Exception in retriving group page info : " + e);
        }
        return null;
    }
 

protected static HttpMethodBase buildHttpClientMethod(String url, String method)
{
    if ("GET".equals(method))
    {
        return new GetMethod(url);
    }
    if ("POST".equals(method))
    {
        return new PostMethod(url);
    }
    if ("PUT".equals(method))
    {
        return new PutMethod(url);
    }
    if ("DELETE".equals(method))
    {
        return new DeleteMethod(url);
    }
    if (TestingMethod.METHOD_NAME.equals(method))
    {
        return new TestingMethod(url);
    }
    throw new UnsupportedOperationException("Method '"+method+"' not supported");
}
 

@Test(groups = "wso2.esb", description = "Testing functionality of FORCE_SC_ACCEPTED " + "- Enabled False")
public void testFORCE_SC_ACCEPTEDPropertyEnabledFalseScenario() throws Exception {
    int responseStatus = 0;

    String strXMLFilename =
            FrameworkPathUtil.getSystemResourceLocation() + "artifacts" + File.separator + "ESB" + File.separator
                    + "mediatorconfig" + File.separator + "property" + File.separator + "GetQuoteRequest.xml";

    File input = new File(strXMLFilename);
    PostMethod post = new PostMethod(getProxyServiceURLHttp("FORCE_SC_ACCEPTED_FalseTestProxy"));
    RequestEntity entity = new FileRequestEntity(input, "text/xml");
    post.setRequestEntity(entity);
    post.setRequestHeader("SOAPAction", "getQuote");

    HttpClient httpclient = new HttpClient();

    try {
        responseStatus = httpclient.executeMethod(post);
    } finally {
        post.releaseConnection();
    }

    assertEquals(responseStatus, 200, "Response status should be 200");

}
 

@Test(groups = "wso2.esb", description = "Testing functionality of FORCE_SC_ACCEPTED " + "Enabled True  - "
        + "Client should receive 202 message", dependsOnMethods = "testFORCE_SC_ACCEPTEDPropertyEnabledFalseScenario")
public void testWithFORCE_SC_ACCEPTEDPropertyEnabledTrueScenario() throws Exception {
    int responseStatus = 0;

    String strXMLFilename =
            FrameworkPathUtil.getSystemResourceLocation() + "artifacts" + File.separator + "ESB" + File.separator
                    + "mediatorconfig" + File.separator + "property" + File.separator + "PlaceOrder.xml";

    File input = new File(strXMLFilename);
    PostMethod post = new PostMethod(getProxyServiceURLHttp("FORCE_SC_ACCEPTED_TrueTestProxy"));
    RequestEntity entity = new FileRequestEntity(input, "text/xml");
    post.setRequestEntity(entity);
    post.setRequestHeader("SOAPAction", "placeOrder");

    HttpClient httpclient = new HttpClient();

    try {
        responseStatus = httpclient.executeMethod(post);
    } finally {
        post.releaseConnection();
    }

    assertEquals(responseStatus, 202, "Response status should be 202");
}
 

/**
 * Processes a SOAP fault, as determined by an HTTP 500 status code, response.
 * 
 * @param httpMethod the HTTP method used to send the request and receive the response
 * @param messageContext current messages context
 * 
 * @throws SOAPClientException thrown if the response can not be read from the {@link PostMethod}
 * @throws SOAPFaultException an exception containing the SOAP fault
 */
protected void processFaultResponse(PostMethod httpMethod, SOAPMessageContext messageContext)
        throws SOAPClientException, SOAPFaultException {
    try {
        Envelope response = unmarshallResponse(httpMethod.getResponseBodyAsStream());
        messageContext.setInboundMessage(response);

        List<XMLObject> faults = response.getBody().getUnknownXMLObjects(Fault.DEFAULT_ELEMENT_NAME);
        if (faults.size() < 1) {
            throw new SOAPClientException("HTTP status code was 500 but SOAP response did not contain a Fault");
        }
        Fault fault = (Fault) faults.get(0);

        log.debug("SOAP fault code {} with message {}", fault.getCode().getValue(), fault.getMessage().getValue());
        SOAPFaultException faultException = new SOAPFaultException("SOAP Fault: " + fault.getCode().getValue()
                + " Fault Message: " + fault.getMessage().getValue());
        faultException.setFault(fault);
        throw faultException;
    } catch (IOException e) {
        throw new SOAPClientException("Unable to read response", e);
    }
}
 

@Test
public void testVisualizationPackageOrder() throws IOException {
  GetMethod get1 = httpGet("/helium/order/visualization");
  assertThat(get1, isAllowed());
  Map<String, Object> resp1 = gson.fromJson(get1.getResponseBodyAsString(),
          new TypeToken<Map<String, Object>>() { }.getType());
  List<Object> body1 = (List<Object>) resp1.get("body");
  assertEquals(body1.size(), 0);

  //We assume allPackages list has been refreshed before sorting
  helium.getAllPackageInfo();

  String postRequestJson = "[name2, name1]";
  PostMethod post = httpPost("/helium/order/visualization", postRequestJson);
  assertThat(post, isAllowed());
  post.releaseConnection();

  GetMethod get2 = httpGet("/helium/order/visualization");
  assertThat(get2, isAllowed());
  Map<String, Object> resp2 = gson.fromJson(get2.getResponseBodyAsString(),
          new TypeToken<Map<String, Object>>() { }.getType());
  List<Object> body2 = (List<Object>) resp2.get("body");
  assertEquals(body2.size(), 2);
  assertEquals(body2.get(0), "name2");
  assertEquals(body2.get(1), "name1");
}
 

private static HttpMethodBase getMethod(HttpMethod method, String address) {
	String addr = address;
	if (method.equals(HttpMethod.Delete)) {
		return new DeleteMethod(addr);
	}
	if (method.equals(HttpMethod.Post)) {
		return new PostMethod(addr);
	}
	if (method.equals(HttpMethod.Get)) {
		return new GetMethod(addr);
	}
	if (method.equals(HttpMethod.Put)) {
		return new PutMethod(addr);
	}
	Assert.assertUnreachable("method doesn't exist");
	return null;
}
 

/**
 * Test that blob upload requests are intercepted by the blob upload filter.
 *
 * @throws Exception
 */
public void testBlobUpload() throws Exception {
  String postData = "--==boundary\r\n" + "Content-Type: message/external-body; "
          + "charset=ISO-8859-1; blob-key=\"blobkey:blob-0\"\r\n" + "Content-Disposition: form-data; "
          + "name=upload-0; filename=\"file-0.jpg\"\r\n" + "\r\n" + "Content-Type: image/jpeg\r\n"
          + "Content-Length: 1024\r\n" + "X-AppEngine-Upload-Creation: 2009-04-30 17:12:51.675929\r\n"
          + "Content-Disposition: form-data; " + "name=upload-0; filename=\"file-0.jpg\"\r\n" + "\r\n"
          + "\r\n" + "--==boundary\r\n" + "Content-Type: text/plain; charset=ISO-8859-1\r\n"
          + "Content-Disposition: form-data; name=text1\r\n" + "Content-Length: 10\r\n" + "\r\n"
          + "Testing.\r\n" + "\r\n" + "\r\n" + "--==boundary--";

  HttpClient httpClient = new HttpClient();
  httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(30000);
  PostMethod blobPost = new PostMethod(createUrl("/upload-blob").toString());
  blobPost.addRequestHeader("Content-Type", "multipart/form-data; boundary=\"==boundary\"");
  blobPost.addRequestHeader("X-AppEngine-BlobUpload", "true");
  blobPost.setRequestBody(postData);
  int httpCode = httpClient.executeMethod(blobPost);

  assertEquals(302, httpCode);
  Header redirUrl = blobPost.getResponseHeader("Location");
  assertEquals("http://" + getServerHost() + "/serve-blob?key=blobkey:blob-0",
          redirUrl.getValue());
}
 

/**
 * <p>This creates a HttpMethod with the message as its payload and image attachment. The message should be a properly formatted JSON
 * String (No validation is done on this).</p>
 *
 * <p>The message can be easily created using the {@link #getJsonPayload(Message)} method.</p>
 *
 * @param uri The full URI which we will post to
 * @param message A properly formatted JSON message. UTF-8 is expected
 * @param image A complete instance of ImageAttachment object
 * @throws IOException
 */
public HttpMethod getJsonPostForMultipartRequestEntity(String uri, String message, ImageAttachment image) throws IOException {
    PostMethod post = new PostMethod(uri);

    StringPart bodyPart = new StringPart("json", message);
    bodyPart.setContentType("application/json");

    FilePart filePart= new FilePart("feedItemFileUpload", image.retrieveObjectFile());
    filePart.setContentType(image.retrieveContentType());

    Part[] parts = {
            bodyPart,
            filePart,
    };

    post.setRequestEntity(new MultipartRequestEntity(parts, post.getParams()));

    return post;
}
 

private void addParams( PostMethod postMethod, Map<String, String> parameterizedMap){
   for (Iterator it = model.getParameters().entrySet().iterator(); it.hasNext();) {
      Map.Entry me = (Map.Entry) it.next();
      String key = (String) me.getKey();
      List values = (List) me.getValue();
      StringBuilder sb = new StringBuilder();
      int cnt = 0;
      for (Iterator it2 = values.iterator(); it2.hasNext();) {
         String val = (String) it2.next();
         if (cnt != 0) {
            sb.append(",");
         }
         sb.append(val);
         cnt++;
      }

      String parameterizedVal = ParseUtils.getParametizedArg(sb.toString(), parameterizedMap);
      postMethod.setParameter(key, parameterizedVal);
   }
}
 

public String getAccessToken(String username, String password) {
	logger.debug("IN");
	try {
		PostMethod httppost = createPostMethodForAccessToken();
		httppost.setParameter("grant_type", "password");
		httppost.setParameter("username", username);
		httppost.setParameter("password", password);
		httppost.setParameter("client_id", config.getProperty("CLIENT_ID"));

		return sendHttpPost(httppost);
	} catch (Exception e) {
		throw new SpagoBIRuntimeException("Error while trying to get access token from OAuth2 provider", e);
	} finally {
		logger.debug("OUT");
	}
}
 

/**
 * 设置请求参数
 * @param method
 * @param params
 */
private static void setParams(PostMethod method,Map<String, String> params) {

	//校验参数
	if(params==null||params.size()==0){
		return;
	}
	
	Set<String> paramsKeys = params.keySet();
	Iterator<String> iterParams = paramsKeys.iterator();
	while(iterParams.hasNext()){
		String key = iterParams.next();
		method.addParameter(key, params.get(key));
	}
	
}
 

public static String sendPost(String urlParam) throws HttpException, IOException {
    // 创建httpClient实例对象
    HttpClient httpClient = new HttpClient();
    // 设置httpClient连接主机服务器超时时间：15000毫秒
    httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(15000);
    // 创建post请求方法实例对象
    PostMethod postMethod = new PostMethod(urlParam);
    // 设置post请求超时时间
    postMethod.getParams().setParameter(HttpMethodParams.SO_TIMEOUT, 60000);
    postMethod.addRequestHeader("Content-Type", "application/json");

    httpClient.executeMethod(postMethod);

    String result = postMethod.getResponseBodyAsString();
    postMethod.releaseConnection();
    return result;
}
 

@Test
public void testUpdateCatalogEntryQuery() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    final URI uri = UriBuilder.fromUri(getContextURI()).path("catalog").path(entry2.getKey().toString()).build();
    final PostMethod method = createPost(uri, MediaType.APPLICATION_JSON, true);
    method.setQueryString(new NameValuePair[] { new NameValuePair("name", "Entry-2-b"), new NameValuePair("description", "Entry-description-2-b"),
            new NameValuePair("type", String.valueOf(CatalogEntry.TYPE_NODE)) });

    final int code = c.executeMethod(method);
    assertEquals(200, code);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();
    final CatalogEntryVO vo = parse(body, CatalogEntryVO.class);
    assertNotNull(vo);

    final CatalogEntry updatedEntry = catalogService.loadCatalogEntry(entry2);
    assertEquals("Entry-2-b", updatedEntry.getName());
    assertEquals("Entry-description-2-b", updatedEntry.getDescription());
}
 

public static void callAPI(String url, String user, String uToken) throws HttpException, IOException {
	if(url.indexOf("?") < 0) {
		url += "?uName=" +user+ "&uToken=" + uToken;
	}
	else {
		url += "&uName=" +user+ "&uToken=" + uToken;
	}
	PostMethod postMethod = new PostMethod(url);
	postMethod.getParams().setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET, "utf-8");

    // 最后生成一个HttpClient对象，并发出postMethod请求
    HttpClient httpClient = new HttpClient();
    int statusCode = httpClient.executeMethod(postMethod);
    if(statusCode == 200) {
        System.out.print("返回结果: ");
        String soapResponseData = postMethod.getResponseBodyAsString();
        System.out.println(soapResponseData);     
    }
    else {
        System.out.println("调用失败！错误码：" + statusCode);
    }
}
 

public void addBook(String bookName, String author) throws Exception {

        String output = null;
        try{
            String url = "http://localhost:8080/bookservice/addbook";
            HttpClient client = new HttpClient();
            PostMethod mPost = new PostMethod(url);
            mPost.addParameter("name", "Naked Sun");
            mPost.addParameter("author", "Issac Asimov");
            Header mtHeader = new Header();
            mtHeader.setName("content-type");
            mtHeader.setValue("application/x-www-form-urlencoded");
            mtHeader.setName("accept");
            mtHeader.setValue("application/xml");
            //mtHeader.setValue("application/json");
            mPost.addRequestHeader(mtHeader);
            client.executeMethod(mPost);
            output = mPost.getResponseBodyAsString( );
            mPost.releaseConnection( );
            System.out.println("output : " + output);
        }catch(Exception e){
            throw new Exception("Exception in adding bucket : " + e);
        }

    }
 

@Test(expected = UnauthenticatedSessionException.class)
public void testBadResponseCode() throws HttpException, IOException, UnauthenticatedSessionException,
    AuthenticationException {
    IChatterData data = getMockedChatterData();

    RefreshTokenAuthentication auth = new RefreshTokenAuthentication(data);

    HttpClient mockHttpClient = mock(HttpClient.class);
    when(mockHttpClient.executeMethod(any(PostMethod.class))).thenAnswer(
        new ExecuteMethodAnswer("400 Bad Request", HttpStatus.SC_BAD_REQUEST));

    auth.setHttpClient(mockHttpClient);

    auth.authenticate();
    fail();
}
 

public void  post(){
    String requesturl = "http://www.tuling123.com/openapi/api";
    PostMethod postMethod = new PostMethod(requesturl);
    String APIKEY = "4b441cb500f431adc6cc0cb650b4a5d0";
    String INFO ="北京时间";
    NameValuePair nvp1=new NameValuePair("key",APIKEY);
    NameValuePair nvp2=new NameValuePair("info",INFO);
    NameValuePair[] data = new NameValuePair[2];
    data[0]=nvp1;
    data[1]=nvp2;

    postMethod.setRequestBody(data);
    postMethod.getParams().setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET,"utf-8");
    try {
        byte[] responseBody = executeMethod(postMethod,10000);
        String content=new String(responseBody ,"utf-8");
        log.info(content);
    }catch (Exception e){
       log.error(""+e.getLocalizedMessage());
    }finally {
        postMethod.releaseConnection();
    }
}
 

public HttpResponse post(final RequestContext rq, final String scope, final int version, final String entityCollectionName, final Object entityId,
            final String relationCollectionName, final Object relationshipEntityId, final String body, String contentType, final Map<String, String> params) throws IOException
{
    RestApiEndpoint endpoint = new RestApiEndpoint(rq.getNetworkId(), scope, version, entityCollectionName, entityId, relationCollectionName,
                relationshipEntityId, params);
    String url = endpoint.getUrl();

    PostMethod req = new PostMethod(url.toString());
    if (body != null)
    {
        if (contentType == null || contentType.isEmpty())
        {
            contentType = "application/json";
        }
        StringRequestEntity requestEntity = new StringRequestEntity(body, contentType, "UTF-8");
        req.setRequestEntity(requestEntity);
    }
    return submitRequest(req, rq);
}
 

/**
 * Test create target.
 * 
 * @throws Exception
 */
public void testSuccessfulVerifyTargetOverHttp() throws Exception
{
    //Stub HttpClient so that executeMethod returns a 200 response
    when(mockedHttpClient.executeMethod(any(HostConfiguration.class), any(HttpMethod.class), 
            any(HttpState.class))).thenReturn(200);
    
    //Call verifyTarget
    transmitter.verifyTarget(target);
    
    ArgumentCaptor<HostConfiguration> hostConfig = ArgumentCaptor.forClass(HostConfiguration.class);
    ArgumentCaptor<HttpMethod> httpMethod = ArgumentCaptor.forClass(HttpMethod.class);
    ArgumentCaptor<HttpState> httpState = ArgumentCaptor.forClass(HttpState.class);
    
    verify(mockedHttpClient).executeMethod(hostConfig.capture(), httpMethod.capture(), httpState.capture());
    
    assertTrue("post method", httpMethod.getValue() instanceof PostMethod);
    assertEquals("host name", TARGET_HOST, hostConfig.getValue().getHost());
    assertEquals("port", HTTP_PORT, hostConfig.getValue().getPort());
    assertEquals("protocol", HTTP_PROTOCOL.toLowerCase(), 
            hostConfig.getValue().getProtocol().getScheme().toLowerCase());
    assertEquals("path", TRANSFER_SERVICE_PATH + "/test", httpMethod.getValue().getPath());
}
 

protected HttpMethod createMethod(final String type, final String uri, final int port) throws BigSwitchBcfApiException {
    String url;
    try {
        url = new URL(S_PROTOCOL, host, port, uri).toString();
    } catch (MalformedURLException e) {
        S_LOGGER.error("Unable to build Big Switch API URL", e);
        throw new BigSwitchBcfApiException("Unable to build Big Switch API URL", e);
    }

    if ("post".equalsIgnoreCase(type)) {
        return new PostMethod(url);
    } else if ("get".equalsIgnoreCase(type)) {
        return new GetMethod(url);
    } else if ("delete".equalsIgnoreCase(type)) {
        return new DeleteMethod(url);
    } else if ("put".equalsIgnoreCase(type)) {
        return new PutMethod(url);
    } else {
        throw new BigSwitchBcfApiException("Requesting unknown method type");
    }
}
 

@Test(groups = "wso2.esb", description = "Getting HTTP status code number ")
public void testHttpResponseCode() throws Exception {

    int responseStatus = 0;

    String strXMLFilename = FrameworkPathUtil.getSystemResourceLocation() + "artifacts"
                            + File.separator + "ESB" + File.separator + "mediatorconfig" +
                            File.separator + "property" + File.separator + "GetQuoteRequest.xml";

    File input = new File(strXMLFilename);
    PostMethod post = new PostMethod(getProxyServiceURLHttp("HTTP_SCTestProxy"));
    RequestEntity entity = new FileRequestEntity(input, "text/xml");
    post.setRequestEntity(entity);
    post.setRequestHeader("SOAPAction", "getQuote");

    HttpClient httpclient = new HttpClient();

    try {
        responseStatus = httpclient.executeMethod(post);
    } finally {
        post.releaseConnection();
    }

    assertEquals(responseStatus, 404, "Response status should be 404");
}
 

private String httpClient(String proxyLocation, String xml) {
    try {
        HttpClient httpclient = new HttpClient();
        PostMethod post = new PostMethod(proxyLocation);

        post.setRequestEntity(new StringRequestEntity(xml));
        post.setRequestHeader("Content-type", "text/xml; charset=ISO-8859-1");
        post.setRequestHeader("SOAPAction", "urn:mediate");
        httpclient.executeMethod(post);

        InputStream in = post.getResponseBodyAsStream();

        BufferedReader reader = new BufferedReader(new InputStreamReader(in));
        String line;
        StringBuffer buffer = new StringBuffer();
        while ((line = reader.readLine()) != null) {
            buffer.append(line);
            buffer.append("\n");
        }
        reader.close();
        return buffer.toString();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}
 

@Test
public void testUpdateCourseGroup() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    final GroupVO vo = new GroupVO();
    vo.setKey(g1.getKey());
    vo.setName("rest-g1-mod");
    vo.setDescription("rest-g1 description");
    vo.setMinParticipants(g1.getMinParticipants());
    vo.setMaxParticipants(g1.getMaxParticipants());
    vo.setType(g1.getType());

    final String stringuifiedAuth = stringuified(vo);
    final RequestEntity entity = new StringRequestEntity(stringuifiedAuth, MediaType.APPLICATION_JSON, "UTF-8");
    final String request = "/repo/courses/" + course.getResourceableId() + "/groups/" + g1.getKey();
    final PostMethod method = createPost(request, MediaType.APPLICATION_JSON, true);
    method.setRequestEntity(entity);
    final int code = c.executeMethod(method);
    method.releaseConnection();
    assertTrue(code == 200 || code == 201);

    final BusinessGroup bg = businessGroupService.loadBusinessGroup(g1.getKey(), false);
    assertNotNull(bg);
    assertEquals(bg.getKey(), vo.getKey());
    assertEquals("rest-g1-mod", bg.getName());
    assertEquals("rest-g1 description", bg.getDescription());
}
 

@Override
public void completeReview(@NotNull String reviewId) {
  final String url = getHostUrl() + REVIEW_SERVICE + "/" + reviewId + COMPLETE;
  try {
    final PostMethod method = new PostMethod(url);
    executeHttpMethod(method);
  }
  catch (IOException e) {
    LOG.warn(e.getMessage());
  }
}
 

@Override
protected ServerStatus _doIt() {
	try {
		/* create cloud foundry application */
		URI targetURI = URIUtil.toURI(target.getUrl());
		URI routesURI = targetURI.resolve("/v2/routes"); //$NON-NLS-1$

		PostMethod createRouteMethod = new PostMethod(routesURI.toString());
		ServerStatus confStatus = HttpUtil.configureHttpMethod(createRouteMethod, target.getCloud());
		if (!confStatus.isOK())
			return confStatus;

		/* set request body */
		JSONObject routeRequest = new JSONObject();
		routeRequest.put(CFProtocolConstants.V2_KEY_SPACE_GUID, target.getSpace().getCFJSON().getJSONObject(CFProtocolConstants.V2_KEY_METADATA).getString(CFProtocolConstants.V2_KEY_GUID));
		routeRequest.put(CFProtocolConstants.V2_KEY_HOST, hostName);
		routeRequest.put(CFProtocolConstants.V2_KEY_DOMAIN_GUID, domain.getGuid());
		createRouteMethod.setRequestEntity(new StringRequestEntity(routeRequest.toString(), "application/json", "utf-8")); //$NON-NLS-1$//$NON-NLS-2$
		createRouteMethod.setQueryString("inline-relations-depth=1"); //$NON-NLS-1$

		ServerStatus createRouteStatus = HttpUtil.executeMethod(createRouteMethod);
		if (!createRouteStatus.isOK())
			return createRouteStatus;

		route = new Route().setCFJSON(createRouteStatus.getJsonData());

		return createRouteStatus;
	} catch (Exception e) {
		String msg = NLS.bind("An error occured when performing operation {0}", commandName); //$NON-NLS-1$
		logger.error(msg, e);
		return new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg, e);
	}
}
 

@SuppressWarnings("deprecation")
public String getAccessToken() {
    if (this.oAuth2AccessToken != null) {
        return this.oAuth2AccessToken;
    }

    try {
        HttpClient client = new HttpClient();
        client.getParams().setAuthenticationPreemptive(true);
        Credentials defaultcreds = new UsernamePasswordCredentials(this.getUsername(), this.getPassword());
        client.getState().setCredentials(AuthScope.ANY, defaultcreds);

        PostMethod method = new PostMethod(this.getOAuthAuthorizationServer());
        method.setRequestBody("grant_type=client_credentials");
        int responseCode = client.executeMethod(method);
        if (responseCode != 200) {

            throw new RuntimeException("Failed to fetch access token form authorization server, " + this.getOAuthAuthorizationServer()
                    + ", got response code " + responseCode);
        }
        String responseBody = method.getResponseBodyAsString();
        JSONObject accessResponse = new JSONObject(responseBody);
        accessResponse.getString("access_token");
        return (this.oAuth2AccessToken = accessResponse.getString("access_token"));
    } catch (Exception e) {
        throw new RuntimeException("Failed to read response from authorizationServer at " + this.getOAuthAuthorizationServer(), e);
    }
}
 

protected void addHttpPostParams(Map<String, String> values, PostMethod method) {
  for (String key : values.keySet()) {
    String parameterValue = values.get(key);
    parameterValue = parameterValue != null ? parameterValue : NULL;
    method.setParameter(key, parameterValue);
  }
}
 

public String getAccessToken(String code) {
	logger.debug("IN");
	try {
		PostMethod httppost = createPostMethodForAccessToken();
		httppost.setParameter("grant_type", "authorization_code");
		httppost.setParameter("code", code);
		httppost.setParameter("redirect_uri", config.getProperty("REDIRECT_URI"));

		return sendHttpPost(httppost);
	} catch (Exception e) {
		throw new SpagoBIRuntimeException("Error while trying to get access token from OAuth2 provider", e);
	} finally {
		logger.debug("OUT");
	}
}