Example usage for org.w3c.dom Element appendChild

Introduction

In this page you can find the example usage for org.w3c.dom Element appendChild.

Prototype

public Node appendChild(Node newChild) throws DOMException;

Source Link

Document

Adds the node newChild to the end of the list of children of this node.

Usage

From source file:Utils.java

public static Element findElementAndSetElseCreateAndSet(Document document, Element parent, String child,
        String value) {/*  ww w . j av  a 2  s  .c  om*/
    NodeList nl = parent.getElementsByTagName(child);
    if (nl.getLength() == 0) {
        parent.appendChild(document.createElement(child));
    }
    Element ret = (Element) parent.getElementsByTagName(child).item(0);
    if (ret.getFirstChild() != null) {
        ret.removeChild(ret.getFirstChild());
    }
    ret.appendChild(document.createTextNode(value));
    return ret;
}

From source file:Main.java

/**
 * Processes any element and add them into the element.
 *
 * @param element the element where to add the elements.
 * @param any     the any elements to process.
 * @throws Exception if there is some error during processing.
 *//*from  w  w  w.j ava 2s.  c  om*/
public static void processAny(Element element, List<Element> any) throws Exception {
    for (Element anyElement : any) {
        Node importedElement = element.getOwnerDocument().importNode(anyElement, true);
        element.appendChild(importedElement);
    }
}

From source file:Main.java

/**
 * Convert Properties to string//from   ww  w .ja  v a  2 s  .c o  m
 *
 * @param props
 * @return xml string
 * @throws IOException
 */
public static String writePropToString(Properties props) throws IOException {
    try {
        org.w3c.dom.Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
        org.w3c.dom.Element conf = doc.createElement("configuration");
        doc.appendChild(conf);
        conf.appendChild(doc.createTextNode("\n"));
        for (Enumeration e = props.keys(); e.hasMoreElements();) {
            String name = (String) e.nextElement();
            Object object = props.get(name);
            String value;
            if (object instanceof String) {
                value = (String) object;
            } else {
                continue;
            }
            org.w3c.dom.Element propNode = doc.createElement("property");
            conf.appendChild(propNode);

            org.w3c.dom.Element nameNode = doc.createElement("name");
            nameNode.appendChild(doc.createTextNode(name.trim()));
            propNode.appendChild(nameNode);

            org.w3c.dom.Element valueNode = doc.createElement("value");
            valueNode.appendChild(doc.createTextNode(value.trim()));
            propNode.appendChild(valueNode);

            conf.appendChild(doc.createTextNode("\n"));
        }

        Source source = new DOMSource(doc);
        StringWriter stringWriter = new StringWriter();
        Result result = new StreamResult(stringWriter);
        TransformerFactory factory = TransformerFactory.newInstance();
        Transformer transformer = factory.newTransformer();
        transformer.transform(source, result);

        return stringWriter.getBuffer().toString();
    } catch (Exception e) {
        throw new IOException(e);
    }
}

From source file:Main.java

public static void setTextContent(Element elem, String content) {
    Document doc = elem.getOwnerDocument();
    if ((content != null) && !content.equals("")) {
        Text textNode = doc.createTextNode(content);
        elem.appendChild(textNode);
    }// w  ww. ja v  a  2s  .c o m
}

From source file:Main.java

public static Element addElement(Element parent, String childName, String textValue, Document doc) {
    Element childElement = doc.createElementNS(DEFAULT_NAMESPACE, childName);
    childElement.setTextContent(textValue);
    parent.appendChild(childElement);
    return childElement;
}

From source file:Main.java

/**
 * Adds an {@link Element} child to the given element.
 *
 * @param parent The {@link Element} to add the {@link Element} child to.
 * @param qualifiedName The fully qualified name of the new {@link Element}
 * child./* www.  j  a  v  a  2 s. c o  m*/
 * @return Returns the new {@link Element} child.
 */
public static Element addElementChildTo(Element parent, String nsURI, String qualifiedName) {
    final Document doc = parent.getOwnerDocument();
    final Element child = doc.createElementNS(nsURI, qualifiedName);
    parent.appendChild(child);
    return child;
}

From source file:Main.java

public static Element createElement(Element parent, String path) {
    int i = path.indexOf('.');
    if (i < 0) {
        Element element = parent.getOwnerDocument().createElement(path);
        parent.appendChild(element);
        return element;
    }//from ww  w  . j av a2  s  .c o m
    String p = path.substring(0, i), c = path.substring(i + 1);
    Element pe = getUniqueChild(parent, p);
    if (pe == null) {
        pe = parent.getOwnerDocument().createElement(p);
        parent.appendChild(pe);
    }
    return createElement(pe, c);
}

From source file:Main.java

public static Element appendCDATAElement(Element parent, String tagName, String value) {
    Element child = appendElement(parent, tagName);
    if (value == null) {
        value = "";
    }//from w  w w  .jav a  2 s .  c  o m

    CDATASection cdata = child.getOwnerDocument().createCDATASection(value);
    child.appendChild(cdata);
    return child;
}

From source file:Utils.java

public static Element findElementElseCreateAndSet(Document document, Element parent, String child,
        String value) {// w  w  w.  j a v a2 s  . c  om
    Element ret = null;
    NodeList nl = parent.getElementsByTagName(child);
    if (nl.getLength() == 0) {
        parent.appendChild(document.createElement(child));
        ret = (Element) parent.getElementsByTagName(child).item(0);
        ret.appendChild(document.createTextNode(value));
    }
    return ret;
}

From source file:Main.java

/**
 * Add the element to the parent by the node name
 *
 * @param parent/* w w w .  j  a  v  a 2s .  c o  m*/
 * @param tagName
 */
public static void addElement(Element parent, String tagName) {
    Document doc = parent.getOwnerDocument();
    Element child = doc.createElement(tagName);
    parent.appendChild(child);
}