Example usage for org.w3c.dom Element getChildNodes

Introduction

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

Prototype

public NodeList getChildNodes();

Source Link

Document

A NodeList that contains all children of this node.

Usage

From source file:Main.java

/**
 * Gets the children./*from  w w w .  j a v a2 s  .co  m*/
 * 
 * @param sourceElement
 *            the source element
 * 
 * @return the children
 */
public static List<Node> getChildren(Element sourceElement) {
    ArrayList<Node> children = new ArrayList<Node>();
    NodeList nodeList = sourceElement.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node child = nodeList.item(i);
        children.add(child);
    }
    return children;
}

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));
        }//from  w  w w. j ava  2s  .  com
    }
    return data;
}

From source file:Main.java

public static final List<Element> getChildElements(Element parent) {
    final List<Element> childElements = new ArrayList<Element>();

    final NodeList childNodes = parent.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); ++i) {
        final Node node = childNodes.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            childElements.add((Element) node);
        }//from w ww . ja v  a2  s.  c o m
    }

    return childElements;
}

From source file:Main.java

public static NodeList getChildsByTagName(Element root, String name) {
    final Vector<Node> v = new Vector<Node>();
    NodeList nl = root.getChildNodes();
    for (int i = 0; i < nl.getLength(); i++) {
        Node n = nl.item(i);// ww  w. ja  v  a2 s .  c  o  m
        if (n.getNodeType() == Element.ELEMENT_NODE) {
            Element e = (Element) n;
            if (name.equals("*") || e.getNodeName().equalsIgnoreCase(name))
                v.add(n);
        }
    }

    return new NodeList() {
        public Node item(int index) {
            if (index >= v.size() || index < 0)
                return null;
            else
                return v.get(index);
        }

        public int getLength() {
            return v.size();
        }
    };
}

From source file:Main.java

public static List<Element> getChildNodes(Element parent, String name) {
    List<Element> result = new ArrayList<Element>();
    NodeList childNodes = parent.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node n = childNodes.item(i);
        if (name.equals(n.getNodeName())) {
            result.add((Element) n);
        }/*from  w w w  .  j ava  2 s  .  com*/
    }
    return result;
}

From source file:Main.java

/**
 * Get element node string value.//from   w  w  w .ja  v  a2 s .  c  o  m
 * 
 * @param element element to get string value for
 * @return concatenated text node descendant values
 */
public static String getStringValue(final Element element) {
    final StringBuilder buf = new StringBuilder();
    final NodeList children = element.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        final Node n = children.item(i);
        switch (n.getNodeType()) {
        case Node.TEXT_NODE:
            buf.append(n.getNodeValue());
            break;
        case Node.ELEMENT_NODE:
            buf.append(getStringValue((Element) n));
            break;
        }
    }
    return buf.toString();
}

From source file:Main.java

/**
 * Set the value of element//from   w  ww . j  av a  2  s  . co m
 *
 * @param element
 * @param val
 */
public static void setElementValue(Element element, String val) {
    Node node = element.getOwnerDocument().createTextNode(val);
    NodeList nl = element.getChildNodes();
    for (int i = 0; i < nl.getLength(); i++) {
        Node nd = nl.item(i);
        if (nd.getNodeType() == Node.TEXT_NODE) {
            nd.setNodeValue(val);
            return;
        }
    }
    element.appendChild(node);
}

From source file:Main.java

public static List<Element> getChildren(String name, Element e) {
    List<Element> result = new ArrayList<Element>();
    if (e != null) {
        for (int i = 0; i < e.getChildNodes().getLength(); i++) {
            if (e.getChildNodes().item(i).getNodeName().equals(name)) {
                result.add((Element) e.getChildNodes().item(i));
            }/* w w  w .j a v a 2  s .  c om*/
        }
    }
    return result;
}

From source file:Main.java

public static List<Element> getChildElementsNS(Element parent, String uri) {
    List<Element> ret = new ArrayList<Element>();
    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.getNamespaceURI().equals(uri))
            ret.add(child);//from  w  w  w  . j  av  a2  s  .c om
    }
    return ret;
}

From source file:Main.java

public static Element GetCustomer(JFrame mainFrame, long lookupValue, Document CustomerDoc) {
    Element Customer = null;/*from  ww w  . j ava  2s. co m*/
    Element Root = CustomerDoc.getDocumentElement();
    if (Root.hasChildNodes()) {
        NodeList Customers = Root.getChildNodes();
        for (int i = 0; i < Customers.getLength(); i++) {
            if (Customers.item(i).getNodeName() == "#text")
                continue;
            Element Current = (Element) Customers.item(i);
            if (lookupValue == Integer.parseInt(Current.getAttribute("Id"))) {
                Customer = Current;
            }
        }
    }
    return Customer;
}