Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

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

public class Main {
    public static String getTextContent(Element elm) {
        if (elm == null) {
            return null;
        }
        StringBuilder result = new StringBuilder();
        NodeList childNodes = elm.getChildNodes();
        for (int i = 0; i < childNodes.getLength(); i++) {
            Node node = childNodes.item(i);
            if ((node == null) || (node.getNodeType() != Node.TEXT_NODE)) {
                continue;
            }
            result.append(((Text) node).getData());
        }
        return result.toString().trim();
    }
}