Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import java.util.ArrayList;
import java.util.List;

public class Main {
    public static List<Node> getElementChilds(Node parentNode) {
        List<Node> listChild = new ArrayList<Node>();

        if (!isElement(parentNode)) {
            return listChild; // return empty list
        } else {
            NodeList childList = parentNode.getChildNodes();
            for (int nodeId = 0; nodeId < childList.getLength(); nodeId++) {
                Node node = childList.item(nodeId);
                if (isElement(node)) {
                    listChild.add(node);
                }
            }
        }

        return listChild;
    }

    public static boolean isElement(Node node) {
        return node != null
                && (node.getNodeType() == Node.ELEMENT_NODE || node.getNodeType() == Node.DOCUMENT_NODE);
    }
}