Example usage for org.w3c.dom Element getFirstChild

Introduction

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

Prototype

public Node getFirstChild();

Source Link

Document

The first child of this node.

Usage

From source file:Main.java

public static String cdataValue(Element element) {
    if (element == null)
        return null;
    // get the first element with the given name
    Node node = element.getFirstChild();

    if (node != null) {
        do {/* w w  w. ja  v a  2s . c  o  m*/
            if (node.getNodeType() == Node.CDATA_SECTION_NODE) {
                return node.getNodeValue();
            }
        } while ((node = node.getNextSibling()) != null);
    }
    return null;
}

From source file:Main.java

public static String getElementCDATAByTagName(Element current, String name, String namespace) {

    Element e = getElementByTagName(current, name, namespace);

    if (e == null)
        return null;

    Node child = e.getFirstChild();

    if (child == null)
        return null;

    return child.getNodeValue();

}

From source file:Main.java

public static List<Element> getNamedChildElements(final Element parent, final String name) {
    List<Element> elements = new ArrayList<Element>();
    if (parent != null) {
        Node child = parent.getFirstChild();
        while (child != null) {
            if ((child.getNodeType() == Node.ELEMENT_NODE) && (child.getNodeName().equals(name))) {
                elements.add((Element) child);
            }//from  w  ww. j  a va 2s . c  o m
            child = child.getNextSibling();
        }
    }
    return elements;
}

From source file:DOMEdit.java

public static void addCDATA(Document doc) {
        Element root = doc.getDocumentElement();
        Element place = (Element) root.getFirstChild();
        Element directions = (Element) place.getLastChild();
        String dirtext = "cdData.";
        CDATASection dirdata = doc.createCDATASection(dirtext);
        directions.replaceChild(dirdata, directions.getFirstChild());
    }//from   www . j  av a 2  s  .c  om

From source file:Main.java

public static List<Element> elements(Element root) {
    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);
        L.add(e2);/*from  w w  w.j a v a  2 s .co m*/
    }
    return L;
}

From source file:Main.java

public static Element findChildElementWithAttribute(Element parent, String name, String attribute,
        String value) {// w  ww . j a v  a2 s  .c om
    if (parent == null) {
        return null;
    }
    org.w3c.dom.Node ret = parent.getFirstChild();
    while (ret != null && (!(ret instanceof Element) || !ret.getNodeName().equals(name)
            || ((Element) ret).getAttribute(attribute) == null
            || !((Element) ret).getAttribute(attribute).equals(value))) {
        ret = ret.getNextSibling();
    }
    return (Element) ret;
}

From source file:DOMEdit.java

public static void addAttribute(Document doc) {
        Element root = doc.getDocumentElement();
        Element person = (Element) root.getFirstChild();
        person.setAttribute("company", "yourCom");
    }/*from  w w w .  ja v a 2 s . c  om*/

From source file:Main.java

static public void fillHashtable(NodeList list, Hashtable<String, String> fillIn) {
    for (int curElemNum = 0; curElemNum < list.getLength(); curElemNum++) {
        if (list.item(curElemNum).getNodeType() != Node.ELEMENT_NODE)
            continue;
        Element curValue = (Element) list.item(curElemNum);
        String valueName = curValue.getNodeName();
        String value = curValue.getFirstChild().getNodeValue();
        fillIn.put(valueName, value);/*from w w  w  .ja v  a2  s  . co m*/
    }
}

From source file:DOMEdit.java

public static void delAttribute(Document doc) {
        Element root = doc.getDocumentElement();
        Element person = (Element) root.getFirstChild();
        person.removeAttribute("number");
        person.removeAttribute("dept");
    }//from  w w w.jav  a 2s. co m

From source file:DOMEdit.java

public static void deleteFirstElement(Document doc) {
        Element root = doc.getDocumentElement();
        Element child = (Element) root.getFirstChild();
        root.removeChild(child);/*from  www. j ava2s  . c o m*/
    }