Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

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

public class Main {
    /**
     * Gets the String value of the node. 
     If the node does not contain text then an empty String is returned
     * @param node the node of interest
     * @return the value of that node
     */
    public static String getTextForNode(Node node) {
        NodeList children = node.getChildNodes();
        if (children == null) {
            return "";
        }

        for (int i = 0; i < children.getLength(); i++) {
            Node childNode = children.item(i);
            if ((childNode.getNodeType() == Node.TEXT_NODE)
                    || (childNode.getNodeType() == Node.CDATA_SECTION_NODE)) {
                return childNode.getNodeValue();
            }
        }

        return "";
    }
}