Java XML First Child Element getDirectChildNode(Node node, String name)

Description

get Direct Child Node

License

Open Source License

Declaration

public static Node getDirectChildNode(Node node, String name) 

Method Source Code

//package com.java2s;
import java.util.LinkedList;
import java.util.List;

import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class Main {
    public static Node getDirectChildNode(Node node, String name) {
        Node targetNode = null;/*from w  w  w. j  a v  a 2s  . c om*/

        List<Node> nodes = getDirectChildNodes(node, name);
        if (nodes.size() == 1) {
            targetNode = nodes.get(0);
        }

        return targetNode;
    }

    public static List<Node> getDirectChildNodes(Node node, String name) {
        LinkedList<Node> nodes = new LinkedList<Node>();

        NodeList childList = node.getChildNodes();
        for (int childIndex = 0; childIndex < childList.getLength(); childIndex++) {
            Node child = childList.item(childIndex);
            if (child.getNodeName().equals(name)) {
                nodes.add(child);
            }
        }

        return nodes;
    }
}

Related

1. getDirectChildElements(Node fNode, String localName, String namespace)
2. getDirectChildElementsByTag(Element node, String tag)
3. getDirectChildElementValue(Element p_rootElement, String p_elementName)
4. getDirectChildElementValues(Element p_rootElement, String p_elementName)
5. getDirectChildNamedElements( Element parent, String name)
6. getDirectChildNodes(final Node parent, final String... nodeNames)
7. getDirectChildNodes(Node node, String name)
8. getFirstChild(Element e)
9. getFirstChild(Element e, String nsUri, String local)