public void createSensorResources(){
		
		String targetId, content;
		targetId = "/" + CSE_ID + "/" + CSE_NAME;
		
		//create application entity
		AE ae = new AE();
		ae.setRequestReachability(true);
		ae.setAppID(ipeId);
		ae.getPointOfAccess().add(ipeId);
		ResponsePrimitive response = RequestSender.createAE(ae, sensorId);
 
		if(response.getResponseStatusCode().equals(ResponseStatusCode.CREATED)){
			targetId = "/" + CSE_ID + "/" + CSE_NAME + "/" + sensorId;
			Container cnt = new Container();
			cnt.setMaxNrOfInstances(BigInteger.valueOf(10));
			// Create the DESCRIPTOR container
			RequestSender.createContainer(targetId, DESCRIPTOR, cnt);
 
			// Create the DATA container
			RequestSender.createContainer(targetId, DATA, cnt);
 
			// Create the description contentInstance
			content = ObixUtil.getSensorDescriptorRep(sensorId, ipeId);
			targetId = "/" + CSE_ID + "/" + CSE_NAME + "/" + sensorId + "/" + DESCRIPTOR;
			ContentInstance cin = new ContentInstance();
			cin.setContent(content);
			cin.setContentInfo(MimeMediaType.OBIX);
			RequestSender.createContentInstance(targetId, cin);
		}
	}

public static ResponsePrimitive createResource(String targetId, String name, Resource resource, int resourceType){
		RequestPrimitive request = new RequestPrimitive();
		request.setFrom(Constants.ADMIN_REQUESTING_ENTITY);
		request.setTargetId(targetId);
		request.setResourceType(BigInteger.valueOf(resourceType));
		request.setRequestContentType(MimeMediaType.OBJ);
		request.setReturnContentType(MimeMediaType.OBJ);
		request.setContent(resource);
		request.setName(name);
		request.setOperation(Operation.CREATE);
		return CSE.doRequest(request);
	}
 
	public static ResponsePrimitive createAE(AE resource, String name){
		return createResource("/" + Constants.CSE_ID, name, resource, ResourceType.AE);
	}