Example usage for org.w3c.dom Node getChildNodes

Introduction

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

Prototype

public NodeList getChildNodes();

Source Link

Document

A NodeList that contains all children of this node.

Usage

From source file:com.spun.util.ups.UPSUtils.java

/***********************************************************************/
private static Node getNodeByName(Node node, String childNode) {
    NodeList list = node.getChildNodes();
    for (int i = 0; i < list.getLength(); i++) {
        if (list.item(i).getNodeName().equals(childNode)) {
            return list.item(i);
        }//from ww  w . j a  v a 2  s.  com
    }
    return null;
}

From source file:Main.java

public static List<Node> getAllChildNodes(Node node) {
    if (node == null)
        return null;
    List<Node> result = new ArrayList<Node>();
    NodeList nodelist = node.getChildNodes();
    for (int i = 0; i < nodelist.getLength(); i++) {
        Node curnode = nodelist.item(i);
        int type = curnode.getNodeType();
        if (type != Node.TEXT_NODE)
            result.add(nodelist.item(i));
        List<Node> childlist = getAllChildNodes(curnode);
        if (childlist != null)
            result.addAll(childlist);/* w  w  w.j a  v  a 2 s .c  om*/
    }
    return result;
}

From source file:Main.java

/**
 * Find node by name recursively.//from  ww  w.j  a v a  2  s  . c om
 * @param node Node
 * @param nodeName String
 * @return Node
 */
public static Node findNode(Node node, String nodeName) {
    if (nodeName.equals(node.getNodeName()))
        return node;
    org.w3c.dom.NodeList children = node.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        Node ret = findNode(children.item(i), nodeName);
        if (ret != null)
            return ret;
    }
    return null;
}

From source file:Main.java

/**
 * Returns the first child element that matches the given local name and
 * namespace. If no child element is present or no child element matches,
 * <code>null</code> is returned.
 *
 * @param parent/*www .  ja  v a2s .  c om*/
 * @param childLocalName
 * @param childNamespaceURI
 * @return first child element matching the specified names or <code>null</code>.
 */
public static Element getChildElement(Node parent, String childLocalName, String childNamespaceURI) {
    if (parent != null) {
        NodeList children = parent.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node child = children.item(i);
            if (child.getNodeType() == Node.ELEMENT_NODE && childLocalName.equals(child.getLocalName())
                    && childNamespaceURI.equals(child.getNamespaceURI())) {
                return (Element) child;
            }
        }
    }
    return null;
}

From source file:Main.java

public static int getNodeValue(final Node parentNode, final String strNodeName, final int iDefaultValue) {
    final String strValue = getNodeValue(parentNode.getChildNodes(), strNodeName, null);

    if (strValue != null) {
        return Integer.parseInt(strValue);
    }// w ww . ja  va  2s  . c  om

    return iDefaultValue;
}

From source file:Main.java

private static String getSubTagValue(Node node, String subTagName) {
    String returnString = "";
    if (node != null) {
        NodeList children = node.getChildNodes();
        for (int innerLoop = 0; innerLoop < children.getLength(); innerLoop++) {
            Node child = children.item(innerLoop);
            if ((child != null) && (child.getNodeName() != null) && (child.getNodeName().equals(subTagName))) {
                Node grandChild = child.getFirstChild();
                if (grandChild.getNodeValue() != null) {
                    return grandChild.getNodeValue();
                }/*from  w w  w  .  j a  va  2  s  .  c  o m*/
            }
        }
    }
    return returnString;
}

From source file:Main.java

public static long getNodeValue(final Node parentNode, final String strNodeName, final long lDefaultValue) {
    final String strValue = getNodeValue(parentNode.getChildNodes(), strNodeName, null);

    if (strValue != null) {
        return Long.parseLong(strValue);
    }/*from  w  w  w.j  a  v  a  2 s.  c om*/

    return lDefaultValue;
}

From source file:Main.java

/**
 * @return a list of all child nodes with this name
 *///www. j  a va2s  . c o  m
public static ArrayList<Node> getChildNodes(Node node, String name) {
    ArrayList<Node> results = new ArrayList<Node>();

    NodeList nodeList = node.getChildNodes();
    for (int i = 0; i < nodeList.getLength(); i++) {
        Node temp = nodeList.item(i);
        if (temp.getNodeType() != Node.ELEMENT_NODE)
            continue;
        if (name.equals(temp.getLocalName()) || name.equals(temp.getNodeName())) {
            results.add(temp);
        }
    }

    return (results);
}

From source file:Main.java

public static String GetStringValueForNode(Node item) throws Exception {
    if (item instanceof Element) {
        StringBuilder builder = new StringBuilder();
        NodeList children = item.getChildNodes();
        for (int index = 0; index < children.getLength(); index++)
            builder.append(children.item(index).getNodeValue());

        // return...
        return builder.toString();
    } else/*from   ww  w .j  av  a  2  s .  c o m*/
        throw new Exception(String.format("Cannot handle '%s'.", item.getClass()));
}

From source file:Main.java

public static Node getNodeByName(Node node, String name) {
    if (node == null)
        return null;

    NodeList nl = node.getChildNodes();

    Node n = null;//from w  w  w.  j a va 2 s .  c o  m
    int i = 0;
    while (n == null && i < nl.getLength()) {
        if (nl.item(i).getNodeName().equals(name))
            n = nl.item(i);
        i++;
    }

    return n;
}