Java Code Examples for javax.xml.soap.Node#ELEMENT_NODE

public ArrayList<T> load() throws ParserConfigurationException, SAXException, IOException {

		ArrayList<T> entities = new ArrayList<T>();

		File fXmlFile = new File(this.xmlFilename);
		DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
		DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
		Document doc = dBuilder.parse(fXmlFile);
		doc.getDocumentElement().normalize();

		NodeList nodeList = doc.getElementsByTagName(this.entityTag);

		for (int i = 0; i < nodeList.getLength(); i++) {
			org.w3c.dom.Node node = nodeList.item(i);
			if (node.getNodeType() == Node.ELEMENT_NODE) {
				Element element = (Element) node;
				entities.add(getEntityFromXmlElement(element));
			}
		}
		return entities;
	}
 

public ArrayList<T> load() throws Exception {
	ArrayList<T> entities = new ArrayList<T>();

	File fXmlFile = new File(this.xmlFilename);
	DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
	DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
	Document doc = dBuilder.parse(fXmlFile);
	doc.getDocumentElement().normalize();

	NodeList nodeList = doc.getElementsByTagName(this.entityTag);

	for (int i = 0; i < nodeList.getLength(); i++) {
		org.w3c.dom.Node node = nodeList.item(i);
		if (node.getNodeType() == Node.ELEMENT_NODE) {
			Element element = (Element) node;
			entities.add(getEntityFromXmlElement(element));
		}
	}
	return entities;
}
 

public ArrayList<T> load() throws Exception {
	ArrayList<T> entities = new ArrayList<T>();

	File fXmlFile = new File(this.xmlFilename);
	DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
	DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
	Document doc = dBuilder.parse(fXmlFile);
	doc.getDocumentElement().normalize();

	NodeList nodeList = doc.getElementsByTagName(this.entityTag);

	for (int i = 0; i < nodeList.getLength(); i++) {
		org.w3c.dom.Node node = nodeList.item(i);
		if (node.getNodeType() == Node.ELEMENT_NODE) {
			Element element = (Element) node;
			entities.add(getEntityFromXmlElement(element));
		}
	}
	return entities;
}
 

public ArrayList<T> load() throws Exception {
	ArrayList<T> entities = new ArrayList<T>();

	File fXmlFile = new File(this.xmlFilename);
	DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
	DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
	Document doc = dBuilder.parse(fXmlFile);
	doc.getDocumentElement().normalize();

	NodeList nodeList = doc.getElementsByTagName(this.entityTag);

	for (int i = 0; i < nodeList.getLength(); i++) {
		org.w3c.dom.Node node = nodeList.item(i);
		if (node.getNodeType() == Node.ELEMENT_NODE) {
			Element element = (Element) node;
			entities.add(getEntityFromXmlElement(element));
		}
	}
	return entities;
}
 

public ArrayList<T> load() throws Exception {
	ArrayList<T> entities = new ArrayList<T>();

	File fXmlFile = new File(this.xmlFilename);
	DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
	DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
	Document doc = dBuilder.parse(fXmlFile);
	doc.getDocumentElement().normalize();

	NodeList nodeList = doc.getElementsByTagName(this.entityTag);

	for (int i = 0; i < nodeList.getLength(); i++) {
		org.w3c.dom.Node node = nodeList.item(i);
		if (node.getNodeType() == Node.ELEMENT_NODE) {
			Element element = (Element) node;
			entities.add(getEntityFromXmlElement(element));
		}
	}
	return entities;
}
 

public ArrayList<T> load() throws ParserConfigurationException, SAXException, IOException {
ArrayList<T> entities = new ArrayList<T>();
File fXmlFile = new File(this.xmlFilename);
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = (Document) dBuilder.parse(fXmlFile);
doc.getDocumentElement().normalize();
NodeList nodeList = doc.getElementsByTagName(Constants.XML_TAGS.ANIMAL);	
for (int i = 0; i < nodeList.getLength(); i++) {
	Node node = (Node) nodeList.item(i);
	if (node.getNodeType() == Node.ELEMENT_NODE) { 
		Element element = (Element) node;
		entities.add(getEntityFromXmlElement(element));
	}
}
return entities;
}
 

public ArrayList<T> load() throws ParserConfigurationException, SAXException, IOException {

		ArrayList<T> entities = new ArrayList<T>();

		File fXmlFile = new File(this.xmlFilename);
		DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
		DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
		Document doc = dBuilder.parse(fXmlFile);
		doc.getDocumentElement().normalize();

		NodeList nodeList = doc.getElementsByTagName(this.entityTag);

		for (int i = 0; i < nodeList.getLength(); i++) {
			org.w3c.dom.Node node = nodeList.item(i);
			if (node.getNodeType() == Node.ELEMENT_NODE) {
				Element element = (Element) node;
				entities.add(getEntityFromXmlElement(element));
			}
		}
		return entities;
	}
 

public ArrayList<T> load() throws ParserConfigurationException, SAXException, IOException {

		ArrayList<T> entities = new ArrayList<T>();

		File fXmlFile = new File(this.xmlFilename);
		DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
		DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
		Document doc = dBuilder.parse(fXmlFile);
		doc.getDocumentElement().normalize();

		NodeList nodeList = doc.getElementsByTagName(this.entityTag);

		for (int i = 0; i < nodeList.getLength(); i++) {
			org.w3c.dom.Node node = nodeList.item(i);
			if (node.getNodeType() == Node.ELEMENT_NODE) {
				Element element = (Element) node;
				entities.add(getEntityFromXmlElement(element));
			}
		}
		return entities;
	}
 

public ArrayList<T> load() throws ParserConfigurationException, SAXException, IOException {

		ArrayList<T> entities = new ArrayList<T>();

		File fXmlFile = new File(this.xmlFilename);
		DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
		DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
		Document doc = dBuilder.parse(fXmlFile);
		doc.getDocumentElement().normalize();

		NodeList nodeList = doc.getElementsByTagName(this.entityTag);

		for (int i = 0; i < nodeList.getLength(); i++) {
			org.w3c.dom.Node node = nodeList.item(i);
			if (node.getNodeType() == Node.ELEMENT_NODE) {
				Element element = (Element) node;
				entities.add(getEntityFromXmlElement(element));
			}
		}
		return entities;
	}
 

public ArrayList<Employee> load() throws Exception {
	ArrayList<Employee> employees = new ArrayList<Employee>();
	File fXmlFile = new File(XML_FILENAME);
	DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
	DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
	Document doc = dBuilder.parse(fXmlFile);
	doc.getDocumentElement().normalize();
	NodeList nodeList = doc.getElementsByTagName(Constants.XML_TAGS.EMPLOYEE);
	for (int i = 0; i < nodeList.getLength(); i++) {
		org.w3c.dom.Node node =  nodeList.item(i);
		if (node.getNodeType() == Node.ELEMENT_NODE) {
			Element element = (Element) node;
			String discriminant = element.getElementsByTagName(Constants.XML_TAGS.DISCRIMINANT).item(0)
					.getTextContent();
			switch (discriminant) {
			case Constants.Employees.Employee.Caretaker:
				EmployeeAbstractFactory caretakers = new CaretakerFactory();
				Employee caretaker = (Caretaker) caretakers.getEmployee(Constants.Employees.Employee.Caretaker);
				caretaker.decodeFromXml(element);
				employees.add(caretaker);

			default:
				break;
			}
		}
	}
	return employees;
}
 

public ArrayList<Employee> load() throws Exception {
	ArrayList<Employee> employees = new ArrayList<Employee>();
	File fXmlFile = new File(XML_FILENAME);
	DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
	DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
	Document doc = dBuilder.parse(fXmlFile);
	doc.getDocumentElement().normalize();
	NodeList nodeList = doc.getElementsByTagName(Constants.XML_TAGS.EMPLOYEE);
	for (int i = 0; i < nodeList.getLength(); i++) {
		org.w3c.dom.Node node =  nodeList.item(i);
		if (node.getNodeType() == Node.ELEMENT_NODE) {
			Element element = (Element) node;
			String discriminant = element.getElementsByTagName(Constants.XML_TAGS.DISCRIMINANT).item(0)
					.getTextContent();
			switch (discriminant) {
			case Constants.Employees.Employee.Caretaker:
				EmployeeAbstractFactory caretakers = new CaretakerFactory();
				Employee caretaker = (Caretaker) caretakers.getEmployee(Constants.Employees.Employee.Caretaker);
				caretaker.decodeFromXml(element);
				employees.add(caretaker);

			default:
				break;
			}
		}
	}
	return employees;
}
 

public ArrayList<Employee> load() throws ParserConfigurationException, SAXException, IOException{
	ArrayList<Employee> employees = new ArrayList<Employee>();
	
	File fXmlFile = new File(XML_FILENAME);
	DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
	DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
	Document doc = (Document) dBuilder.parse(fXmlFile);
	doc.getDocumentElement().normalize();
	
	NodeList nodeList = doc.getElementsByTagName(Constants.XML_TAGS.EMPLOYEE);
	for (int i = 0; i < nodeList.getLength(); i++) {
		Node node = (Node) nodeList.item(i);
		if (node.getNodeType() == Node.ELEMENT_NODE) {
			Element element = (Element) node;
			String discriminant = element.getElementsByTagName(Constants.XML_TAGS.DISCRIMINANT).item(0).getTextContent();
			switch (discriminant) {
			case Constants.Employee.Caretaker:
				Employee caretaker = new Caretaker();
				caretaker.decodeFromXml(element);
				employees.add(caretaker);
			default:
				break;
			}
		}
}
	return employees;
}
 

public ArrayList<Employee> load() throws ParserConfigurationException, SAXException, IOException {

		ArrayList<Employee> employees = new ArrayList<Employee>();

		File fXmlFile = new File(XML_FILENAME);
		DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
		DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
		Document doc = dBuilder.parse(fXmlFile);
		doc.getDocumentElement().normalize();

		NodeList nodeList = doc.getElementsByTagName(Constants.XML_TAGS.EMPLOYEE);

		for (int i = 0; i < nodeList.getLength(); i++) {
			org.w3c.dom.Node node = nodeList.item(i);
			if (node.getNodeType() == Node.ELEMENT_NODE) {
				Element element = (Element) node;
				String discriminant = element.getElementsByTagName(Constants.XML_TAGS.DISCRIMINANT).item(0)
						.getTextContent();

				switch (discriminant) {
				case Constants.Employees.Caretaker:
					String name = element.getElementsByTagName("name").item(0).getTextContent();
					BigDecimal salary = BigDecimal
							.valueOf(Double.valueOf(element.getElementsByTagName("salary").item(0).getTextContent()));
					long id = Long.valueOf(element.getElementsByTagName("id").item(0).getTextContent());
					Employee caretaker = new Caretaker(name, id, salary);
					caretaker.decodeFromXml(element);
					employees.add(caretaker);
					break;
				default:
					break;
				}
			}
		}
		return employees;
	}
 

public ArrayList<Animal> load() throws ParserConfigurationException, SAXException, IOException {
	ArrayList<Animal> animals = new ArrayList<Animal>();
	
	File fXmlFile = new File(XML_FILENAME);
	DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
	DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
	Document doc = dBuilder.parse(fXmlFile);
	doc.getDocumentElement().normalize();
	
	NodeList nodeList = doc.getElementsByTagName(Constants.XML_TAGS.ANIMAL);
	
	for (int i = 0; i < nodeList.getLength(); i++) {
		org.w3c.dom.Node node =  nodeList.item(i);
		if (node.getNodeType() == Node.ELEMENT_NODE) {
			Element element = (Element) node;
			String discriminant = element.getElementsByTagName(Constants.XML_TAGS.DISCRIMINANT).item(0)
					.getTextContent();
			switch (discriminant) {
			case Constants.Animals.Insects.Butterfly:
				Animal butterfly = new Butterfly();
				butterfly.decodeFromXml(element);
				animals.add(butterfly);
			case Constants.Animals.Insects.Cockroach:
				Animal cockroach = new Cockroach();
				cockroach.decodeFromXml(element);
				animals.add(cockroach);
			case Constants.Animals.Insects.Spider:
				Animal spider = new Spider();
				spider.decodeFromXml(element);
				animals.add(spider);
			case Constants.Animals.Aquatics.Salmon:
				Animal salmon = new Salmon();
				salmon.decodeFromXml(element);
				animals.add(salmon);
			case Constants.Animals.Aquatics.SeaHorse:
				Animal seaHorse = new SeaHorse();
				seaHorse.decodeFromXml(element);
				animals.add(seaHorse);
			case Constants.Animals.Aquatics.Shark:
				Animal shark = new Shark();
				shark.decodeFromXml(element);
				animals.add(shark);
			case Constants.Animals.Mammals.Cow:
				Animal cow = new Cow();
				cow.decodeFromXml(element);
				animals.add(cow);
			case Constants.Animals.Mammals.Monkey:
				Animal monkey = new Monkey();
				monkey.decodeFromXml(element);
				animals.add(monkey);
			case Constants.Animals.Mammals.Tiger:
				Animal tiger = new Tiger();
				tiger.decodeFromXml(element);
				animals.add(tiger);
			case Constants.Animals.Birds.Albatross:
				Animal albatross = new Albatross();
				albatross.decodeFromXml(element);
				animals.add(albatross);
			case Constants.Animals.Birds.Flamingo:
				Animal flamingo = new Flamingo();
				flamingo.decodeFromXml(element);
				animals.add(flamingo);
			case Constants.Animals.Birds.Owl:
				Animal owl = new Owl();
				owl.decodeFromXml(element);
				animals.add(owl);
			case Constants.Animals.Birds.Penguin:
				Animal penguin = new Penguin();
				penguin.decodeFromXml(element);
				animals.add(penguin);
			case Constants.Animals.Reptiles.Amphisbaenian:
				Animal amphisbaenian = new Amphisbaenian();
				amphisbaenian.decodeFromXml(element);
				animals.add(amphisbaenian);
			case Constants.Animals.Reptiles.Chameleon:
				Animal chameleon = new Chameleon();
				chameleon.decodeFromXml(element);
				animals.add(chameleon);
			case Constants.Animals.Reptiles.Tuataras:
				Animal tuataras = new Tuataras();
				tuataras.decodeFromXml(element);
				animals.add(tuataras);
			default:
				break;
			}
		}
	}
	return animals;
}
 

@Override
public boolean canHandleTerminate(AbstractNodeTemplate nodeTemplate) {
    if (nodeTemplate.getProperties() == null) {
        return false;
    }

    boolean correctNodeType = false;
    final List<QName> typeHierarchy = ModelUtils.getNodeTypeHierarchy(nodeTemplate.getType());

    if (typeHierarchy.contains(DockerContainerTypePluginPluginConstants.DOCKER_CONTAINER_NODETYPE)) {
        correctNodeType |= true;
    }

    if (typeHierarchy.contains(DockerContainerTypePluginPluginConstants.DOCKER_CONTAINER_NODETYPE2)) {
        correctNodeType |= true;
    }

    if (!correctNodeType) {
        return false;
    }

    final Element propertyElement = nodeTemplate.getProperties().getDOMElement();
    final NodeList childNodeList = propertyElement.getChildNodes();

    int check = 0;
    for (int index = 0; index < childNodeList.getLength(); index++) {
        if (childNodeList.item(index).getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }
        if (childNodeList.item(index).getLocalName().equals("ContainerID")) {
            check++;
        }
    }

    if (check != 1) {
        return false;
    }

    // minimum properties are available

    // check whether the nodeTemplate is connected to a DockerEngine Node

    return DockerContainerTypePlugin.isConnectedToDockerEnginerNode(nodeTemplate);
}
 

@Override
public boolean canHandleCreate(final AbstractNodeTemplate nodeTemplate) {
    // for this plugin to handle the given NodeTemplate following statements
    // must hold:
    // 1. The NodeTemplate has the Properties "ContainerPort" and "Port"
    // 2. The NodeTemplate has either one DeploymentArtefact of the Type
    // {http://opentosca.org/artefacttypes}DockerContainer XOR a Property
    // "ContainerImage"
    // 3. Is connected to a {http://opentosca.org/nodetypes}DockerEngine
    // Node trough a path of hostedOn relations
    // Optional:
    // Has a "SSHPort" which can be used to further configure the
    // DockerContainer

    // check mandatory properties
    if (nodeTemplate.getProperties() == null) {
        return false;
    }

    boolean correctNodeType = false;
    final List<QName> typeHierarchy = ModelUtils.getNodeTypeHierarchy(nodeTemplate.getType());

    if (typeHierarchy.contains(DockerContainerTypePluginPluginConstants.DOCKER_CONTAINER_NODETYPE)) {
        correctNodeType |= true;
    }

    if (typeHierarchy.contains(DockerContainerTypePluginPluginConstants.DOCKER_CONTAINER_NODETYPE2)) {
        correctNodeType |= true;
    }

    if (!correctNodeType) {
        return false;
    }

    final Element propertyElement = nodeTemplate.getProperties().getDOMElement();
    final NodeList childNodeList = propertyElement.getChildNodes();

    int check = 0;
    boolean foundDockerImageProp = false;
    for (int index = 0; index < childNodeList.getLength(); index++) {
        if (childNodeList.item(index).getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }
        if (childNodeList.item(index).getLocalName().equals("ContainerPort")) {
            check++;
        } else if (childNodeList.item(index).getLocalName().equals("Port")) {
            check++;
        } else if (childNodeList.item(index).getLocalName().equals("ImageID")) {
            foundDockerImageProp = true;
        }
    }

    if (check != 2) {
        return false;
    }

    // minimum properties are available, now check for the container image
    // itself

    // if we didn't find a property to take an image from a public repo,
    // then we search for a DA
    if (!foundDockerImageProp) {

        if (DockerContainerTypePlugin.fetchFirstDockerContainerDA(nodeTemplate) == null) {
            return false;
        }
    }

    // check whether the nodeTemplate is connected to a DockerEngine Node

    return DockerContainerTypePlugin.isConnectedToDockerEnginerNode(nodeTemplate);
}