Java Code Examples for org.apache.commons.httpclient.methods.PostMethod#setRequestEntity()

private void postUpdateToSolr(ReadableWaveletData wavelet, JsonArray docsJson) {
  PostMethod postMethod =
      new PostMethod(solrBaseUrl + "/update/json?commit=true");
  try {
    RequestEntity requestEntity =
        new StringRequestEntity(docsJson.toString(), "application/json", "UTF-8");
    postMethod.setRequestEntity(requestEntity);

    HttpClient httpClient = new HttpClient();
    int statusCode = httpClient.executeMethod(postMethod);
    if (statusCode != HttpStatus.SC_OK) {
      throw new IndexException(wavelet.getWaveId().serialise());
    }
  } catch (IOException e) {
    throw new IndexException(String.valueOf(wavelet.getWaveletId()), e);
  } 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);
}
 

@Override
public void send() {
  HttpClient client = new HttpClient();
  PostMethod post = new PostMethod(endpoint);
  post.setRequestHeader("Content-Type", "application/json; charset=utf-8");
  Map<String, String> values = new HashMap<String, String>();
  values.put("title", title);
  values.put("text", content + "\n\n" + extraMessage);
  values.put("url", url);
  values.put("priority", priority);
  try {
    post.setRequestEntity(new StringRequestEntity(JSONObject.fromObject(values).toString(),
        "application/json", "UTF-8"));
    client.executeMethod(post);
  } catch (IOException e) {
    LOGGER.severe("Error while sending notification: " + e.getMessage());
    e.printStackTrace();
  }
}
 

/**
 * Imports a model from a JSON file.
 */
public static void importModel() throws Exception {
  // Upload file to H2O
  HttpClient client = new HttpClient();
  PostMethod post = new PostMethod(URL + "/Upload.json?key=" + JSON_FILE.getName());
  Part[] parts = { new FilePart(JSON_FILE.getName(), JSON_FILE) };
  post.setRequestEntity(new MultipartRequestEntity(parts, post.getParams()));
  if( 200 != client.executeMethod(post) )
    throw new RuntimeException("Request failed: " + post.getStatusLine());
  post.releaseConnection();

  // Parse the key into a model
  GetMethod get = new GetMethod(URL + "/2/ImportModel.json?" //
      + "destination_key=MyImportedNeuralNet&" //
      + "type=NeuralNetModel&" //
      + "json=" + JSON_FILE.getName());
  if( 200 != client.executeMethod(get) )
    throw new RuntimeException("Request failed: " + get.getStatusLine());
  get.releaseConnection();
}
 

/**
 * <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;
}
 

@Test(groups = "wso2.esb", description = "Sending HTTP1.1 message")
public void sendingHTTP11Message() throws Exception {
    PostMethod post = new PostMethod(getProxyServiceURLHttp("StockQuoteProxyTestHTTPVersion"));
    RequestEntity entity = new StringRequestEntity(getPayload(), "text/xml", "UTF-8");
    post.setRequestEntity(entity);
    post.setRequestHeader("SOAPAction", "urn:getQuote");
    HttpMethodParams params = new HttpMethodParams();
    params.setVersion(HttpVersion.HTTP_1_1);
    post.setParams(params);
    HttpClient httpClient = new HttpClient();
    String httpVersion = "";

    try {
        httpClient.executeMethod(post);
        post.getResponseBodyAsString();
        httpVersion = post.getStatusLine().getHttpVersion();
    } finally {
        post.releaseConnection();
    }
    Assert.assertEquals(httpVersion, HttpVersion.HTTP_1_1.toString(), "Http version mismatched");
}
 

private void addDashboard(String dashboard) throws MonitorException {
    // format url
    String url = String.format("%s/%s", grafanaApiUrl, GrafanaDashboardServiceImpl.GRAFANA_ADD_DASHBOARD_URI);
    PostMethod method = new PostMethod(url);

    try {
        // request body
        method.setRequestEntity(new StringRequestEntity(dashboard, "application/json", CharEncoding.UTF_8));
        doHttpAPI(method);
    } catch (UnsupportedEncodingException e) {
        new MonitorException(e);
    }
}
 

public HttpResponse post(final Class<?> c, final RequestContext rq, final Object entityId, final Object relationshipEntityId, final String body)
            throws IOException
{
    RestApiEndpoint endpoint = new RestApiEndpoint(c, rq.getNetworkId(), entityId, relationshipEntityId, null);
    String url = endpoint.getUrl();

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

@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);
	}
}
 

/**
 * 处理Post请求
 * @param url
 * @param params post请求参数
 * @param jsonString post传递json数据
 * @return
 * @throws HttpException
 * @throws IOException
 */
public static JSONObject doPost(String url,Map<String,String> headers,Map<String,String> params,String jsonString) {
	
	HttpClient client = new HttpClient();
	//post请求
	PostMethod postMethod = new PostMethod(url);
	
	//设置header
	setHeaders(postMethod,headers);
	
	//设置post请求参数
	setParams(postMethod,params);
	
	//设置post传递的json数据
	if(jsonString!=null&&!"".equals(jsonString)){
		postMethod.setRequestEntity(new ByteArrayRequestEntity(jsonString.getBytes()));
	}
	
	String responseStr = "";
	
	try {
		client.executeMethod(postMethod);
		responseStr = postMethod.getResponseBodyAsString();
	} catch (Exception e) {
		log.error(e);
		e.printStackTrace();
		responseStr="{status:0}";
	} 
	
	return JSONObject.parseObject(responseStr);
	
}
 

protected JSONObject postQuery(HttpClient httpClient, String url, JSONObject body) throws UnsupportedEncodingException,
IOException, HttpException, URIException, JSONException
{
    PostMethod post = new PostMethod(url);
    if (body.toString().length() > DEFAULT_SAVEPOST_BUFFER)
    {
        post.getParams().setBooleanParameter(HttpMethodParams.USE_EXPECT_CONTINUE, true);
    }
    StringRequestEntity requestEntity = new StringRequestEntity(body.toString(), "application/json", "UTF-8");
    post.setRequestEntity(requestEntity);
    try
    {
        httpClient.executeMethod(post);
        if(post.getStatusCode() == HttpStatus.SC_MOVED_PERMANENTLY || post.getStatusCode() == HttpStatus.SC_MOVED_TEMPORARILY)
        {
            Header locationHeader = post.getResponseHeader("location");
            if (locationHeader != null)
            {
                String redirectLocation = locationHeader.getValue();
                post.setURI(new URI(redirectLocation, true));
                httpClient.executeMethod(post);
            }
        }
        if (post.getStatusCode() != HttpServletResponse.SC_OK)
        {
            throw new LuceneQueryParserException("Request failed " + post.getStatusCode() + " " + url.toString());
        }

        Reader reader = new BufferedReader(new InputStreamReader(post.getResponseBodyAsStream(), post.getResponseCharSet()));
        // TODO - replace with streaming-based solution e.g. SimpleJSON ContentHandler
        JSONObject json = new JSONObject(new JSONTokener(reader));
        return json;
    }
    finally
    {
        post.releaseConnection();
    }
}
 

@Override
public String postJson(String url, String body) throws RobotConnectionException {
  PostMethod method = new PostMethod(url);
  try {
    method.setRequestEntity(new StringRequestEntity(body, RobotConnection.JSON_CONTENT_TYPE,
        Charsets.UTF_8.name()));
    return fetch(url, method);
  } catch (IOException e) {
    String msg = "Robot fetch http failure: " + url + ": " + e;
    throw new RobotConnectionException(msg, e);
  }
}
 

public int addExecution(ExecutionDetails details) throws Exception {
	final PostMethod method = new PostMethod(baseUri + "executions/");
	method.setRequestHeader(new Header("Content-Type", "application/json"));
	if (details != null) {
		final String descriptionJson = new ObjectMapper().writeValueAsString(details);
		method.setRequestEntity(new StringRequestEntity(descriptionJson,"application/json","UTF-8"));
	}
	final int responseCode = client.executeMethod(method);
	handleResponseCode(method, responseCode);
	return Integer.parseInt(method.getResponseBodyAsString());
}
 

@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());
}
 

/**
 * Sending a message without mentioning Content Type and check the body part at the listening port
 * <p/>
 * Public JIRA:    WSO2 Carbon/CARBON-6029
 * Responses With No Content-Type Header not handled properly
 * <p/>
 * Test Artifacts: ESB Sample 0
 *
 * @throws Exception - if the scenario fail
 */
@SetEnvironment(executionEnvironments = { ExecutionEnvironment.ALL })
@Test(groups = "wso2.esb")
public void testMessageWithoutContentType() throws Exception {

    // Get target URL
    String strURL = getMainSequenceURL();
    // Get SOAP action
    String strSoapAction = "getQuote";
    // Get file to be posted
    String strXMLFilename =
            FrameworkPathUtil.getSystemResourceLocation() + "artifacts" + File.separator + "ESB" + File.separator
                    + "synapseconfig" + File.separator + "messagewithoutcontent" + File.separator + "request.xml";

    File input = new File(strXMLFilename);
    // Prepare HTTP post
    PostMethod post = new PostMethod(strURL);
    // Request content will be retrieved directly
    // from the input stream
    RequestEntity entity = new FileRequestEntity(input, "text/xml");
    post.setRequestEntity(entity);
    // consult documentation for your web service
    post.setRequestHeader("SOAPAction", strSoapAction);
    // Get HTTP client
    HttpClient httpclient = new HttpClient();
    // Execute request
    try {
        int result = httpclient.executeMethod(post);
        // Display status code
        log.info("Response status code: " + result);
        // Display response
        log.info("Response body: ");
        log.info(post.getResponseBodyAsString());
    } finally {
        // Release current connection to the connection pool once you are done
        post.releaseConnection();
    }
}
 

public void addTestDetails(int executionId, TestDetails testDetails) throws Exception {
	PostMethod method = new PostMethod(baseUri + "executions/" + executionId + "/details");
	method.setRequestHeader(new Header("Content-Type", "application/json"));
	final ObjectMapper mapper = new ObjectMapper();
	final String json = mapper.writeValueAsString(testDetails);
	final RequestEntity entity = new StringRequestEntity(json,"application/json","UTF-8");
	method.setRequestEntity(entity);
	final int responseCode = client.executeMethod(method);
	handleResponseCode(method, responseCode);
}
 

public int addExecution(ExecutionDetails details) throws Exception {
	final PostMethod method = new PostMethod(baseUri + "executions/");
	method.setRequestHeader(new Header("Content-Type", "application/json"));
	if (details != null) {
		final String descriptionJson = new ObjectMapper().writeValueAsString(details);
		method.setRequestEntity(new StringRequestEntity(descriptionJson,"application/json","UTF-8"));
	}
	final int responseCode = client.executeMethod(method);
	handleResponseCode(method, responseCode);
	return Integer.parseInt(method.getResponseBodyAsString());
}
 

public SecurityGroupRuleAnswer call(String agentIp, SecurityGroupRulesCmd cmd) {
    PostMethod post = new PostMethod(String.format(
            "http://%s:%s", agentIp, getPort()));
    try {
        SecurityGroupVmRuleSet rset = new SecurityGroupVmRuleSet();
        rset.getEgressRules().addAll(generateRules(cmd.getEgressRuleSet()));
        rset.getIngressRules().addAll(
                generateRules(cmd.getIngressRuleSet()));
        rset.setVmName(cmd.getVmName());
        rset.setVmIp(cmd.getGuestIp());
        rset.setVmMac(cmd.getGuestMac());
        rset.setVmId(cmd.getVmId());
        rset.setSignature(cmd.getSignature());
        rset.setSequenceNumber(cmd.getSeqNum());
        Marshaller marshaller = context.createMarshaller();
        StringWriter writer = new StringWriter();
        marshaller.marshal(rset, writer);
        String xmlContents = writer.toString();
        logger.debug(xmlContents);

        post.addRequestHeader("command", "set_rules");
        StringRequestEntity entity = new StringRequestEntity(xmlContents);
        post.setRequestEntity(entity);
        if (httpClient.executeMethod(post) != 200) {
            return new SecurityGroupRuleAnswer(cmd, false,
                    post.getResponseBodyAsString());
        } else {
            return new SecurityGroupRuleAnswer(cmd);
        }
    } catch (Exception e) {
        return new SecurityGroupRuleAnswer(cmd, false, e.getMessage());
    } finally {
        if (post != null) {
            post.releaseConnection();
        }
    }
}
 

/**
 * This method uploads a content-type asset (ex: wsdl,policy,wadl,swagger)
 * to a running G-Reg instance
 *
 * @param filePath     The absolute path of the file
 * @param fileVersion  Version of the file
 * @param fileName     Name of the file
 * @param shortName    Asset shortname mentioned in the RXT
 * @param cookieHeader Session cookie
 * @throws IOException
 */
public static PostMethod uploadContentTypeAssets(String filePath, String fileVersion, String fileName,
                                                 String shortName, String cookieHeader, String apiUrl)
        throws IOException {

    File file = new File(filePath);
    //The api implementation requires fileUpload name in the format
    //of shortname_file (ex: wsdl_file)
    FilePart fp = new FilePart(shortName + "_file", file);
    fp.setContentType(MediaType.TEXT_PLAIN);
    String version = fileVersion;
    String name = fileName;
    StringPart sp1 = new StringPart("file_version", version);
    sp1.setContentType(MediaType.TEXT_PLAIN);
    StringPart sp2 = new StringPart(shortName + "_file_name", name);
    sp2.setContentType(MediaType.TEXT_PLAIN);
    //Set file parts and string parts together
    final Part[] part = {fp, sp1, sp2};

    HttpClient httpClient = new HttpClient();
    PostMethod httpMethod = new PostMethod(apiUrl);

    httpMethod.addRequestHeader("Cookie", cookieHeader);
    httpMethod.addRequestHeader("Accept", MediaType.APPLICATION_JSON);
    httpMethod.setRequestEntity(
            new MultipartRequestEntity(part, httpMethod.getParams())
    );
    httpClient.executeMethod(httpMethod);
    return httpMethod;
}
 

/**
 *
 */
private Map<String, String> sendToZoho(String zohoUrl, String nodeUuid, String lang) throws PathNotFoundException,
		AccessDeniedException, RepositoryException, DatabaseException, IOException, OKMException {
	Map<String, String> result = new HashMap<String, String>();
	File tmp = null;

	try {
		String path = OKMRepository.getInstance().getNodePath(null, nodeUuid);
		String fileName = PathUtils.getName(path);
		tmp = File.createTempFile("okm", ".tmp");
		InputStream is = OKMDocument.getInstance().getContent(null, path, false);
		Document doc = OKMDocument.getInstance().getProperties(null, path);
		FileOutputStream fos = new FileOutputStream(tmp);
		IOUtils.copy(is, fos);
		fos.flush();
		fos.close();

		String id = UUID.randomUUID().toString();
		String saveurl = Config.APPLICATION_BASE + "/extension/ZohoFileUpload";
		Part[] parts = {new FilePart("content", tmp), new StringPart("apikey", Config.ZOHO_API_KEY),
				new StringPart("output", "url"), new StringPart("mode", "normaledit"),
				new StringPart("filename", fileName), new StringPart("skey", Config.ZOHO_SECRET_KEY),
				new StringPart("lang", lang), new StringPart("id", id),
				new StringPart("format", getFormat(doc.getMimeType())), new StringPart("saveurl", saveurl)};

		PostMethod filePost = new PostMethod(zohoUrl);
		filePost.getParams().setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET, "UTF-8");
		filePost.setRequestEntity(new MultipartRequestEntity(parts, filePost.getParams()));
		HttpClient client = new HttpClient();
		client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
		int status = client.executeMethod(filePost);

		if (status == HttpStatus.SC_OK) {
			log.debug("OK: " + filePost.getResponseBodyAsString());
			ZohoToken zot = new ZohoToken();
			zot.setId(id);
			zot.setUser(getThreadLocalRequest().getRemoteUser());
			zot.setNode(nodeUuid);
			zot.setCreation(Calendar.getInstance());
			ZohoTokenDAO.create(zot);

			// Get the response
			BufferedReader rd = new BufferedReader(new InputStreamReader(filePost.getResponseBodyAsStream()));
			String line;

			while ((line = rd.readLine()) != null) {
				if (line.startsWith("URL=")) {
					result.put("url", line.substring(4));
					result.put("id", id);
					break;
				}
			}

			rd.close();
		} else {
			String error = HttpStatus.getStatusText(status) + "\n\n" + filePost.getResponseBodyAsString();
			log.error("ERROR: {}", error);
			throw new OKMException(ErrorCode.get(ErrorCode.ORIGIN_OKMZohoService, ErrorCode.CAUSE_Zoho), error);
		}
	} finally {
		FileUtils.deleteQuietly(tmp);
	}

	return result;
}