Example usage for org.w3c.dom Node ELEMENT_NODE

Introduction

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

Prototype

short ELEMENT_NODE

To view the source code for org.w3c.dom Node ELEMENT_NODE.

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Document

The node is an Element.

Usage

From source file:Main.java

private static List<Element> getJsModulesForSpecificPlatform(Document doc, String platformName) {
    List<Element> suitableJsModules = new ArrayList<Element>();
    Element documentElement = doc.getDocumentElement();
    NodeList childNodes = documentElement.getChildNodes();

    for (int i = 0; i < childNodes.getLength(); i++) {
        Node node = childNodes.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element element = (Element) node;

            if (isJsModuleElement(element)) { // Common js-module for all types of projects (ios, android, wp8 etc.)
                suitableJsModules.add(element);
            } else if (isPlatformElement(element) && (element.getAttribute(ATTRIBUTE_NAME) != null)
                    && element.getAttribute(ATTRIBUTE_NAME).equals(platformName)) { // platform-specific js-module
                List<Element> androidJsModules = getChildElementsByName(element, TAG_JS_MODULE);
                suitableJsModules.addAll(androidJsModules);
            }/*from w  w  w.  ja  v a  2  s.  c om*/
        }
    }

    return suitableJsModules;
}

---

From source file:Main.java

/**
 * Returns an array containing the element objects in the provided node list.
 * //from   w w  w . j  ava  2s. c  o m
 * @param nodeList The DOM node objects to extract elements from.
 * @return The array of DOM elements found in the node list.
 */
@SuppressWarnings("unchecked")
public static Element[] getElementsOfNodeList(NodeList nodeList) {
    Element[] ret = null;
    @SuppressWarnings("rawtypes")
    Vector v = new Vector();

    for (int n = 0; n < nodeList.getLength(); n++) {
        Node item = nodeList.item(n);

        if (item.getNodeType() == Node.ELEMENT_NODE) {
            v.addElement(item);
        }
    }

    ret = new Element[v.size()];

    for (int n = 0; n < ret.length; n++) {
        ret[n] = (Element) v.elementAt(n);
    }

    return ret;
}

---

From source file:Main.java

/**
 * The method extractChildElementNodes extracts all child elements of a
 * node./*w  w  w . j a v a 2  s.  c  om*/
 *
 * @param aParentNode
 *        a parent node
 *
 * @return a list of child elements
 */
static List<Node> extractChildElementNodes(Node aParentNode) {

    return extractChildNodes(aParentNode, Node.ELEMENT_NODE);
}

---

From source file:Main.java

public static List<Element> getElementsByTagName(Element parent, String name, boolean localOnly) {
    List<Element> ret = new ArrayList<Element>();
    if (!localOnly) {
        NodeList elementList = parent.getElementsByTagName(name);
        for (int i = 0; i < elementList.getLength(); i++) {
            ret.add((Element) elementList.item(i));
        }//w ww.  ja  va 2s.c  om
    } else {
        NodeList childList = parent.getChildNodes();
        for (int i = 0; i < childList.getLength(); i++) {
            if (childList.item(i).getNodeType() != Node.ELEMENT_NODE)
                continue;
            Element child = (Element) childList.item(i);
            if (child.getTagName().equals(name))
                ret.add(child);
        }
    }
    return ret;
}

---

From source file:Main.java

/**
 * Clone given Node into target Document. If targe is null, same Document will be used.
 * If deep is specified, all children below will also be cloned.
 *///  www.jav  a2s. c  o m
public static Node cloneNode(Node node, Document target, boolean deep) throws DOMException {
    if (target == null || node.getOwnerDocument() == target)
        // same Document
        return node.cloneNode(deep);
    else {
        //DOM level 2 provides this in Document, so once xalan switches to that,
        //we can take out all the below and just call target.importNode(node, deep);
        //For now, we implement based on the javadocs for importNode
        Node newNode;
        int nodeType = node.getNodeType();

        switch (nodeType) {
        case Node.ATTRIBUTE_NODE:
            newNode = target.createAttribute(node.getNodeName());

            break;

        case Node.DOCUMENT_FRAGMENT_NODE:
            newNode = target.createDocumentFragment();

            break;

        case Node.ELEMENT_NODE:

            Element newElement = target.createElement(node.getNodeName());
            NamedNodeMap nodeAttr = node.getAttributes();

            if (nodeAttr != null)
                for (int i = 0; i < nodeAttr.getLength(); i++) {
                    Attr attr = (Attr) nodeAttr.item(i);

                    if (attr.getSpecified()) {
                        Attr newAttr = (Attr) cloneNode(attr, target, true);
                        newElement.setAttributeNode(newAttr);
                    }
                }

            newNode = newElement;

            break;

        case Node.ENTITY_REFERENCE_NODE:
            newNode = target.createEntityReference(node.getNodeName());

            break;

        case Node.PROCESSING_INSTRUCTION_NODE:
            newNode = target.createProcessingInstruction(node.getNodeName(), node.getNodeValue());

            break;

        case Node.TEXT_NODE:
            newNode = target.createTextNode(node.getNodeValue());

            break;

        case Node.CDATA_SECTION_NODE:
            newNode = target.createCDATASection(node.getNodeValue());

            break;

        case Node.COMMENT_NODE:
            newNode = target.createComment(node.getNodeValue());

            break;

        case Node.NOTATION_NODE:
        case Node.ENTITY_NODE:
        case Node.DOCUMENT_TYPE_NODE:
        case Node.DOCUMENT_NODE:
        default:
            throw new IllegalArgumentException("Importing of " + node + " not supported yet");
        }

        if (deep)
            for (Node child = node.getFirstChild(); child != null; child = child.getNextSibling())
                newNode.appendChild(cloneNode(child, target, true));

        return newNode;
    }
}

---

From source file:Main.java

/**
 * Get the next right sibling that is an element.
 *//*from  w  w w  . ja va 2 s. c om*/
public static Element getNextElement(Node node) {

    Element found = null;

    if (node != null) {

        for (Node next = node.getNextSibling(); next != null && found == null; next = next.getNextSibling()) {

            if (next.getNodeType() == Node.ELEMENT_NODE) {
                found = (Element) next;
            }
        }
    }

    return found;
}

---

From source file:Main.java

public static List<Element> elements(Element root, String namepaceUri, String localName) {
    List<Element> L = new ArrayList<Element>();
    if (root == null)
        return L;
    for (Node n1 = root.getFirstChild(); n1 != null; n1 = n1.getNextSibling()) {
        if (n1.getNodeType() != Node.ELEMENT_NODE)
            continue;
        Element e2 = Element.class.cast(n1);
        if (namepaceUri.equals(e2.getNamespaceURI()) && e2.getLocalName().equals(localName)) {
            L.add(e2);/*  www  .  j a v a2  s.  co  m*/
        }
    }
    return L;
}

---

From source file:Main.java

public static List<Element> getElementsByTagNameNS(Element parent, String uri, String name, boolean localOnly) {
    List<Element> ret = new ArrayList<Element>();
    if (!localOnly) {
        NodeList elementList = parent.getElementsByTagNameNS(uri, name);
        for (int i = 0; i < elementList.getLength(); i++) {
            ret.add((Element) elementList.item(i));
        }/*from w ww.ja v  a 2s. co  m*/
    } else {
        NodeList childList = parent.getChildNodes();
        for (int i = 0; i < childList.getLength(); i++) {
            if (childList.item(i).getNodeType() != Node.ELEMENT_NODE)
                continue;
            Element child = (Element) childList.item(i);
            if ((uri.equals("*") || child.getNamespaceURI().equals(uri))
                    && ((child.getLocalName() == null && uri.equals("*") && child.getTagName().equals(name))
                            || child.getLocalName().equals(name)))
                ret.add(child);
        }
    }
    return ret;
}

---

From source file:Main.java

protected static List<Element> createElementList(Element element) {
    List<Element> elementList = new ArrayList<>();

    NodeList childNodes = element.getChildNodes();
    int numChildren = childNodes.getLength();

    for (int i = 0; i < numChildren; i++) {
        Node childNode = childNodes.item(i);
        if (childNode.getNodeType() != Node.ELEMENT_NODE) {
            continue;
        }/*from   w  w w . ja  va2 s  .  c  om*/
        elementList.add((Element) childNode);
    }

    return elementList;
}

---

From source file:Main.java

public static Element getChildElementByLocalName(Element parentElem, String localName) {
    Node child = parentElem.getFirstChild();
    while (child != null) {
        if ((child.getNodeType() == Node.ELEMENT_NODE) && getLocalName(child).equals(localName)) {
            return (Element) child;
        }/*from  w  w  w . ja  va  2 s.c o  m*/
        child = child.getNextSibling();
    }
    return null;
}

---

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