Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.ArrayList;

import java.util.List;

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

public class Main {
    /**
     * Returns the content of a simple text tag If there are more than one text node or other nodetypes it will return null.
     *
     * @param node
     *            the node
     * @return the simple text value from node
     */
    public static String getSimpleTextValueFromNode(Node node) {
        if (node != null && node.getChildNodes().getLength() == 1
                && node.getChildNodes().item(0).getNodeType() == Node.TEXT_NODE) {
            return node.getChildNodes().item(0).getTextContent();
        } else {
            return null;
        }
    }

    public static List<Node> getChildNodes(Node dataNode) {
        List<Node> returnList = new ArrayList<Node>();

        NodeList list = dataNode.getChildNodes();
        for (int i = 0; i < list.getLength(); i++) {
            Node node = list.item(i);
            if (node.getNodeType() != Node.TEXT_NODE) {
                returnList.add(node);
            }
        }

        return returnList;
    }
}