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;

public class Main {
    public static String parseNodeAsText(Node node) {
        if (node == null)
            return null;
        String text = null;
        if (node.getNodeType() == 3) {
            text = node.getNodeValue();
        } else {
            StringBuffer sb = new StringBuffer();
            NodeList children = node.getChildNodes();
            for (int i = 0; children != null && i < children.getLength(); i++) {
                Node child = children.item(i);
                if (child != null) {
                    int childType = child.getNodeType();
                    if (childType == 3 || childType == 4 || childType == 8) {
                        String childText = child.getNodeValue();
                        sb.append(childText);
                    } else {
                        sb.append(parseNodeAsText(child));
                    }
                }
            }

            if (sb.length() > 0)
                text = sb.toString();
        }
        return text;
    }
}