Example usage for org.w3c.dom Node getOwnerDocument

Introduction

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

Prototype

public Document getOwnerDocument();

Source Link

Document

The Document object associated with this node.

Usage

From source file:Main.java

/**
 * Get the DOM Level 3 Load/Save {@link DOMImplementationLS} for the given node.
 * /*from ww w .jav a 2 s. c  o m*/
 * @param node the node to evaluate
 * @return the DOMImplementationLS for the given node
 */
public static DOMImplementationLS getLSDOMImpl(Node node) {
    DOMImplementation domImpl;
    if (node instanceof Document) {
        domImpl = ((Document) node).getImplementation();
    } else {
        domImpl = node.getOwnerDocument().getImplementation();
    }

    DOMImplementationLS domImplLS = (DOMImplementationLS) domImpl.getFeature("LS", "3.0");
    return domImplLS;
}

From source file:Main.java

/**
   Set the text of a specified node. A text section is added to
   the node if necessary./*from w w w .  ja  v a 2  s. com*/
 */
static public void setText(Node node, String value) {
    if (node == null)
        return;

    Node child = findChild(node, "#text");
    if (child == null)
        node.appendChild(node.getOwnerDocument().createTextNode(value));
    else
        child.setNodeValue(value);
}

From source file:Main.java

/**
 * Add a value to the specified node/*  w w w  .j  ava 2s. co  m*/
 */
public static Node addValue(Node node, String value) {
    final Node newNode;

    if (node instanceof Document)
        newNode = ((Document) node).createTextNode(value);
    else
        newNode = node.getOwnerDocument().createTextNode(value);

    if (newNode != null)
        node.appendChild(newNode);

    return newNode;
}

From source file:Main.java

public static String getExperimentNameFromLineNode(Node linenode) {
    try {/*from w  ww  .  jav  a2 s.  c  o m*/
        Node t1 = linenode.getAttributes().getNamedItem("experimentname");
        if (t1 != null)
            return t1.getNodeValue();
        else
            return linenode.getOwnerDocument().getElementsByTagName("experimentname").item(0).getFirstChild()
                    .getNodeValue();
    } catch (NullPointerException npe) {
        return "";
    }
}

From source file:Main.java

/**
 * Inserts a new child element to a parent.
 * // ww  w . ja va2  s .c o  m
 * @param parent the Element to which to append the child
 * @param name the (tag) name of the new child
 * @param value the text value of the new element. (can be null!)
 * @param pos the inserted element will be placed before this element
 * 
 * @return the new child element
 */
static public Element insertElement(Node parent, String name, String value, Element pos) {
    if (parent == null)
        return null; // Fehler
    Element child = parent.getOwnerDocument().createElement(name);
    if (value != null)
        setElementText(child, value);
    // insert now
    parent.insertBefore(child, pos);
    return child;
}

From source file:Main.java

/**
 * Adds a new empty {@link Element} to the given parent {@link Element}.
 * // w w  w .j a va 2  s .  c o m
 * @param doc the document to add to.
 * @param parent the parent element. If {@code null} then the new child
 * will be added directly to the document.  
 * @param name the name of the new element.
 * @return the created element.
 */
public static Element addElement(Document doc, Node parent, String name) {
    if (doc == null) {
        doc = parent.getOwnerDocument();
    }
    final Element elem = doc.createElement(name);
    if (parent == null) {
        parent = doc;
    }
    parent.appendChild(elem);
    return elem;
}

From source file:Main.java

public static Element addElement(Node parent, String name, Attr[] attrs) {
    Element element;/*from w ww  .  j av a 2s.c om*/
    if (parent instanceof Document) {
        element = ((Document) parent).createElement(name);
    } else {
        element = parent.getOwnerDocument().createElement(name);
    }
    if (attrs != null && attrs.length > 0) {
        for (Attr attr : attrs) {
            element.setAttributeNode(attr);
        }
    }
    parent.appendChild(element);
    return element;
}

From source file:Main.java

/**
 * Append text value node./*from  w w  w  .  ja  va2s. co  m*/
 *
 * @param baseNode
 *            the base node
 * @param tagName
 *            the tag name
 * @param tagValue
 *            the tag value
 * @return the element
 */
public static Element appendTextValueNode(Node baseNode, String tagName, String tagValue) {
    Element newNode = appendNode(baseNode, tagName);
    if (tagValue == null) {
        newNode.appendChild(baseNode.getOwnerDocument().createTextNode("<null>"));
    } else {
        newNode.appendChild(baseNode.getOwnerDocument().createTextNode(tagValue));
    }
    return newNode;
}

From source file:Main.java

/**
 * @param parent/*from ww w.  j  a  v  a  2  s.co  m*/
 *          node to add fragment to
 * @param fragment
 *          a well formed XML fragment
 * @throws ParserConfigurationException 
 */
public static void appendXmlFragment(Node parent, String fragment)
        throws IOException, SAXException, ParserConfigurationException {

    DocumentBuilder docBuilder = getBuilder();
    Document doc = parent.getOwnerDocument();

    Node fragmentNode = docBuilder.parse(new InputSource(new StringReader(fragment))).getDocumentElement();

    fragmentNode = doc.importNode(fragmentNode, true);

    parent.appendChild(fragmentNode);
}

From source file:Main.java

/**
 * add single element to a node. it doesn't check if an element exists with the same name.
 * @param contextNode is the node to which the element is added
 * @param elmName is the new element name, not XPath.
 * @param elmValue is the text value of the element.
 * @return the new Element// www . j a v  a 2s.c  om
 */
public static Element addSingleElement(Node contextNode, String elmName, String elmValue) throws Exception {
    Element elm = addSingleElement(contextNode, elmName);
    if (elmValue != null)
        elm.appendChild(contextNode.getOwnerDocument().createTextNode(elmValue));
    return (elm);
}