Example usage for org.w3c.dom Node getNodeType

Introduction

In this page you can find the example usage for org.w3c.dom Node getNodeType.

Prototype

public short getNodeType();

Source Link

Document

A code representing the type of the underlying object, as defined above.

Usage

From source file:Main.java

public static void cleanWhiteSpaceNodes(Element node, boolean deep) {
    NodeList list = node.getChildNodes();
    ArrayList temp = new ArrayList();
    for (int i = 0; i < list.getLength(); i++) {
        Node n = list.item(i);
        short type = n.getNodeType();
        if (type == 1) {
            Element e = (Element) n;
            cleanWhiteSpaceNodes(e, deep);
        } else if (type == 3) {
            Text text = (Text) n;
            String val = text.getData();
            if (val.trim().equals(""))
                temp.add(text);/*from   w  w  w  .j a  va2  s. c om*/
        }
    }

    for (Iterator i = temp.iterator(); i.hasNext(); node.removeChild((Node) i.next()))
        ;
}

From source file:Main.java

public static Map<String, String> getChildTextMap(Element elt) {
    Map<String, String> data = new HashMap<String, String>();
    NodeList nodes = elt.getChildNodes();
    for (int i = 0; i < nodes.getLength(); i++) {
        Node child = nodes.item(i);
        if (child.getNodeType() == Node.ELEMENT_NODE) {
            Element e = (Element) child;
            data.put(e.getNodeName(), getInnerText(e));
        }// w w  w  .  j a v a  2s  .c  o m
    }
    return data;
}

From source file:Util.java

public static String getTextValue(Node node) {
    StringBuffer textValue = new StringBuffer();
    int length = node.getChildNodes().getLength();
    for (int i = 0; i < length; i++) {
        Node c = node.getChildNodes().item(i);
        if (c.getNodeType() == Node.TEXT_NODE) {
            textValue.append(c.getNodeValue());
        }//w w w .  j a va 2  s .c om
    }
    return textValue.toString().trim();
}

From source file:Main.java

/**
 * Trys to find a child element in the given parent element where the child's
 * name attribute is the given value./*from   w w w  .j a v a 2s .  c o m*/
 *
 * @param parent The Element to search in.
 * @param name   The name attribute of the element to search for.
 *
 * @return The Element if found, null otherwise.
 */
public static Element findElementWithNameAttribute(Element parent, String name) {
    NodeList l = parent.getChildNodes();
    for (int i = 0; i < l.getLength(); i++) {
        Node n = l.item(i);
        if (n.getNodeType() == n.ELEMENT_NODE) {
            Element e = (Element) n;
            if (e.getAttribute("name").equals(name)) {
                return e;
            }
        }
    }
    return null;
}

From source file:Main.java

/**
 * @param node/*from w  ww  .j ava2s. c  om*/
 */
public static void displayNodeInfo(Node node) {
    switch (node.getNodeType()) {
    case Node.DOCUMENT_NODE:
        System.out.println("Document Node ");
        break;
    case Node.ELEMENT_NODE:
        System.out.println("Element Node: " + node.getNodeName());
        break;
    case Node.TEXT_NODE:
        System.out.println("Text Node: " + node.getNodeName());
        break;
    case Node.CDATA_SECTION_NODE:
        System.out.println("CDATA Section Node: ");
        break;
    case Node.COMMENT_NODE:
        System.out.println("Comment Node ");
        break;
    case Node.PROCESSING_INSTRUCTION_NODE:
        System.out.println("Processing Instruction Node ");
        break;
    case Node.ENTITY_REFERENCE_NODE:
        System.out.println("Entity Reference Node ");
        break;
    case Node.DOCUMENT_TYPE_NODE:
        System.out.println("Document Type Node ");
        break;
    }
}

From source file:Main.java

public static List<String> getPropertiesFromXML(Node propNode) {
    ArrayList<String> properties;
    properties = new ArrayList<String>();
    NodeList childList = propNode.getChildNodes();

    for (int i = 0; i < childList.getLength(); i++) {
        Node currentNode = childList.item(i);
        if (currentNode.getNodeType() == Node.ELEMENT_NODE) {
            String nodeName = currentNode.getLocalName();
            String namespace = currentNode.getNamespaceURI();
            // href is a live property which is handled differently
            properties.add(namespace + ":" + nodeName);
        }/*w  w w .  j  a v a  2s.co  m*/
    }
    return properties;
}

From source file:Main.java

/**
 * Returns a List of all descendant Element nodes having the specified
 * [namespace name] property. The elements are listed in document order.
 *
 * @param node The node to search from./* w ww .j  ava  2 s  .  c o m*/
 * @param namespaceURI An absolute URI denoting a namespace name.
 * @return A List containing elements in the specified namespace; the list
 * is empty if there are no elements in the namespace.
 */
public static List<Element> getElementsByNamespaceURI(Node node, String namespaceURI) {
    List<Element> list = new ArrayList<Element>();
    NodeList children = node.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        Node child = children.item(i);
        if (child.getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }
        if (child.getNamespaceURI().equals(namespaceURI)) {
            list.add((Element) child);
        }
    }
    return list;
}

From source file:Main.java

public static Element getNextSibling(Element e) {
    Node n = e.getNextSibling();
    while (n != null && n.getNodeType() != Node.ELEMENT_NODE)
        n = n.getNextSibling();/*from   w  ww  . j a v  a2  s. c om*/
    return (Element) n;
}

From source file:Main.java

/**
 * Get the value of an element. If the node is a Document, use the
 * document element as the element node.
 * The value of an element node is the sum of all the element's
 * first generation child text nodes. Note that this is not what you
 * would get from a mixed element in an XSL program.
 * @param node the node./*from   w ww .  j av a 2s. c  o m*/
 * @return the value of the element, or an empty string if the
 * node is not an element.
 */
public static String getElementValue(Node node) {
    if (node instanceof Document)
        node = ((Document) node).getDocumentElement();
    if (!(node instanceof Element))
        return "";
    NodeList nodeList = node.getChildNodes();
    String value = "";
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node n = nodeList.item(i);
        if (n.getNodeType() == Node.TEXT_NODE)
            value += n.getNodeValue();
    }
    return value;
}

From source file:Main.java

/**
 * Convenience method for setting a node's (attr or elem) text value.
 * /*from   ww w .j av a2  s . c  o  m*/
 * @param node     The DOM node whose value needs to be changed.
 * @param newValue The value to set for node.
 */
public static void setNodeValue(final Node node, final String newValue) {
    short nodeType = node.getNodeType();
    if (nodeType == Node.ATTRIBUTE_NODE) {
        node.setNodeValue(newValue);
    } else if (nodeType == Node.ELEMENT_NODE) {
        node.setTextContent(newValue);
    }
}