Java Code Examples for org.restlet.data.Method#POST

public static ZNRecord post(Client client, String url, String body)
    throws IOException {
  Reference resourceRef = new Reference(url);
  Request request = new Request(Method.POST, resourceRef);

  request.setEntity(body, MediaType.APPLICATION_ALL);

  Response response = client.handle(request);
  Assert.assertEquals(response.getStatus(), Status.SUCCESS_OK);
  Representation result = response.getEntity();
  StringWriter sw = new StringWriter();

  if (result != null) {
    result.write(sw);
  }
  String responseStr = sw.toString();
  Assert.assertTrue(responseStr.toLowerCase().indexOf("error") == -1);
  Assert.assertTrue(responseStr.toLowerCase().indexOf("exception") == -1);

  ObjectMapper mapper = new ObjectMapper();
  ZNRecord record = mapper.readValue(new StringReader(responseStr), ZNRecord.class);
  return record;
}
 

private void postConfig(Client client, String url, ObjectMapper mapper, String command,
    String configs) throws Exception {
  Map<String, String> params = new HashMap<String, String>();

  params.put(JsonParameters.MANAGEMENT_COMMAND, command);
  params.put(JsonParameters.CONFIGS, configs);

  Request request = new Request(Method.POST, new Reference(url));
  request.setEntity(
      JsonParameters.JSON_PARAMETERS + "=" + ClusterRepresentationUtil.ObjectToJson(params),
      MediaType.APPLICATION_ALL);

  Response response = client.handle(request);
  Representation result = response.getEntity();
  StringWriter sw = new StringWriter();
  result.write(sw);
  String responseStr = sw.toString();
  Assert.assertTrue(responseStr.toLowerCase().indexOf("error") == -1);
  Assert.assertTrue(responseStr.toLowerCase().indexOf("exception") == -1);
}
 

public Response createTask(String projectId, String taskId, String label, AnalysisExecutionMode mode,
		List<String> metrics, String start, String end) {
	Request request = new Request(Method.POST, "http://localhost:8182/analysis/task/create");

	ObjectMapper mapper = new ObjectMapper();
	ObjectNode n = mapper.createObjectNode();
	n.put("analysisTaskId", taskId);
	n.put("label", label);
	n.put("type", mode.name());
	n.put("startDate", start);
	n.put("endDate", end);
	n.put("projectId", projectId);
	ArrayNode arr = n.putArray("metricProviders");
	for (String m : metrics)
		arr.add(m);

	request.setEntity(n.toString(), MediaType.APPLICATION_JSON);

	return client.handle(request);
}
 

@Test
public void testEclipse() {
	Client client = new Client(Protocol.HTTP);
	Request request = new Request(Method.POST, "http://localhost:8182/projects/import");
	
	ObjectMapper mapper = new ObjectMapper();
	ObjectNode n = mapper.createObjectNode();
	n.put("url", "https://projects.eclipse.org/projects/modeling.epsilon");
	
	request.setEntity(n.toString(), MediaType.APPLICATION_JSON);
	
	Response response = client.handle(request);
	
	validateResponse(response, 201);
	
	System.out.println(response.getEntityAsText());
}
 

@Test
public void testGitHub() {
	Client client = new Client(Protocol.HTTP);
	Request request = new Request(Method.POST, "http://localhost:8182/projects/import");
	
	ObjectMapper mapper = new ObjectMapper();
	ObjectNode n = mapper.createObjectNode();
	n.put("url", "https://github.com/jrwilliams/gif-hook");
	
	request.setEntity(n.toString(), MediaType.APPLICATION_JSON);
	
	Response response = client.handle(request);
	
	validateResponse(response, 201);
	
	System.out.println(response.getEntityAsText());
}
 

HandlerCommand command( Link link, Object commandRequest, ResponseHandler handler, ResponseHandler processingErrorHandler )
{
    if (handler == null)
        handler = commandHandlers.get( link.rel().get() );

    if (processingErrorHandler == null)
        processingErrorHandler = processingErrorHandlers.get( link.rel().get() );

    // Check if we should do POST or PUT
    Method method;
    if( LinksUtil.withClass( "idempotent" ).test( link ) )
    {
        method = Method.PUT;
    }
    else
    {
        method = Method.POST;
    }

    Reference ref = new Reference( reference.toUri().toString() + link.href().get() );
    return invokeCommand( ref, method, commandRequest, handler, processingErrorHandler );
}
 

public Request postSetControllerRebalance(boolean enabled) {
  String requestUrl = StringUtils.join(new String[]{
      _baseUrl, "/admin/controller_autobalancing?enabled=" + enabled
  });
  Request request = new Request(Method.POST, requestUrl);
  return request;
}
 

void verifyAddCluster() throws IOException, InterruptedException {
  String httpUrlBase = "http://localhost:" + ADMIN_PORT + "/clusters";
  Map<String, String> paraMap = new HashMap<String, String>();

  paraMap.put(JsonParameters.CLUSTER_NAME, clusterName);
  paraMap.put(JsonParameters.MANAGEMENT_COMMAND, ClusterSetup.addCluster);

  Reference resourceRef = new Reference(httpUrlBase);

  Request request = new Request(Method.POST, resourceRef);

  request.setEntity(
      JsonParameters.JSON_PARAMETERS + "=" + ClusterRepresentationUtil.ObjectToJson(paraMap),
      MediaType.APPLICATION_ALL);
  Response response = _gClient.handle(request);

  Representation result = response.getEntity();
  StringWriter sw = new StringWriter();
  result.write(sw);

  // System.out.println(sw.toString());

  ObjectMapper mapper = new ObjectMapper();
  ZNRecord zn = mapper.readValue(new StringReader(sw.toString()), ZNRecord.class);
  AssertJUnit.assertTrue(zn.getListField("clusters").contains(clusterName));

}
 

/**
 * @see org.osgi.rest.client.RestClient#installBundle(java.net.URL)
 */
public BundleDTO installBundle(final String url) throws Exception {
	final ClientResource res = new ClientResource(Method.POST,
			baseUri.resolve("framework/bundles"));
	final Representation repr = res.post(url, MediaType.TEXT_PLAIN);

	return getBundle(repr.getText());
}
 

public Request getTopicCreationRequestUrl(String topic, String src, String dst) {
  String requestUrl = StringUtils.join(new String[]{
      _baseUrl, "/topics/", topic, "?src=", src, "&dst=", dst
  });

  Request request = new Request(Method.POST, requestUrl);

  return request;
}
 

public Request postBlacklistRequestUrl(String topic, String partition, String opt) {
  String requestUrl = StringUtils.join(new String[]{
      _baseUrl, String.format("/blacklist?topic=%s&partition=%s&opt=%s", topic, partition, opt)
  });
  Request request = new Request(Method.POST, requestUrl);
  return request;
}
 

public Response setProperty(String key, String value) {
	Request request = new Request(Method.POST, "http://localhost:8182/platform/properties/create");

	ObjectMapper mapper = new ObjectMapper();
	ObjectNode n = mapper.createObjectNode();
	n.put("key", key);
	n.put("value", value);

	request.setEntity(n.toString(), MediaType.APPLICATION_JSON);

	return client.handle(request);
}
 

public Request postSetControllerRebalance(String srcCluster, String dstCluster, boolean enabled) {
  String requestUrl = StringUtils.join(new String[]{
      _baseUrl, "/admin/controller_autobalancing?srcCluster="+ srcCluster + "&dstCluster=" + dstCluster
      + "&enabled=" + enabled
  });
  Request request = new Request(Method.POST, requestUrl);
  return request;
}
 

public Request getTopicCreationRequestUrl(String topic, String src, String dst) {
  String requestUrl = StringUtils.join(new String[]{
      _baseUrl, "/topics/", topic, "?src=", src, "&dst=", dst
  });

  Request request = new Request(Method.POST, requestUrl);

  return request;
}
 

public Request postInstanceRebalance() {
  String requestUrl = StringUtils.join(new String[]{
      _baseUrl, "/admin/force_rebalance"
  });

  Request request = new Request(Method.POST, requestUrl);
  return request;
}
 

@Test
public void testPostInsert() throws Exception {
	Request request = new Request(Method.POST, "http://localhost:8182/projects/");

	ObjectMapper mapper = new ObjectMapper();
	
	ObjectNode p = mapper.createObjectNode();
	p.put("name", "test");
	p.put("shortName", "test-short");
	p.put("description", "this is a description");

	request.setEntity(p.toString(), MediaType.APPLICATION_JSON);
	
	Client client = new Client(Protocol.HTTP);
	Response response = client.handle(request);
	
	System.out.println(response.getEntity().getText() + " " + response.isEntityAvailable());
	
	validateResponse(response, 201);
	
	// Now try again, it should fail
	response = client.handle(request);
	validateResponse(response, 409);
	
	// Clean up
	Mongo mongo = new Mongo();
	DB db = mongo.getDB("scava");
	DBCollection col = db.getCollection("projects");
	BasicDBObject query = new BasicDBObject("name", "test");
	col.remove(query);

	mongo.close();
}
 

public Response startTask(String taskId) {
	Request request = new Request(Method.POST, "http://localhost:8182/analysis/task/start");

	ObjectMapper mapper = new ObjectMapper();
	ObjectNode n = mapper.createObjectNode();
	n.put("analysisTaskId", taskId);

	request.setEntity(n.toString(), MediaType.APPLICATION_JSON);

	return client.handle(request);
}
 

public Response importProject(String url) {
	Request request = new Request(Method.POST, "http://localhost:8182/projects/import");

	ObjectMapper mapper = new ObjectMapper();
	ObjectNode n = mapper.createObjectNode();
	n.put("url", url);

	request.setEntity(n.toString(), MediaType.APPLICATION_JSON);

	return client.handle(request);
}
 

public Request getTopicCreationRequestUrl(String topic, int numPartitions) {
  Request request = new Request(Method.POST, _baseUrl + "/topics/");
  TopicPartition topicPartitionInfo = new TopicPartition(topic, numPartitions);
  request.setEntity(topicPartitionInfo.toJSON().toJSONString(), MediaType.APPLICATION_JSON);
  return request;
}
 

static String assertSuccessPostOperation(String url, Map<String, String> jsonParameters,
    Map<String, String> extraForm, boolean hasException) throws IOException {
  Reference resourceRef = new Reference(url);

  int numRetries = 0;
  while (numRetries <= MAX_RETRIES) {
    Request request = new Request(Method.POST, resourceRef);

    if (extraForm != null) {
      String entity =
          JsonParameters.JSON_PARAMETERS + "="
              + ClusterRepresentationUtil.ObjectToJson(jsonParameters);
      for (String key : extraForm.keySet()) {
        entity = entity + "&" + (key + "=" + extraForm.get(key));
      }
      request.setEntity(entity, MediaType.APPLICATION_ALL);
    } else {
      request
          .setEntity(
              JsonParameters.JSON_PARAMETERS + "="
                  + ClusterRepresentationUtil.ObjectToJson(jsonParameters),
              MediaType.APPLICATION_ALL);
    }

    Response response = _gClient.handle(request);
    Representation result = response.getEntity();
    StringWriter sw = new StringWriter();

    if (result != null) {
      result.write(sw);
    }

    int code = response.getStatus().getCode();
    boolean successCode =
        code == Status.SUCCESS_NO_CONTENT.getCode() || code == Status.SUCCESS_OK.getCode();
    if (successCode || numRetries == MAX_RETRIES) {
      Assert.assertTrue(successCode);
      Assert.assertTrue(hasException == sw.toString().toLowerCase().contains("exception"));
      return sw.toString();
    }
    numRetries++;
  }
  Assert.fail("Request failed after all retries");
  return null;
}