Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// Released under the terms of the CPL Common Public License version 1.0.

import org.w3c.dom.*;

public class Main {
    public static String getLocalTextValue(Element element, String name) {
        Element namedElement = getLocalElementByTagName(element, name);
        return getElementText(namedElement);
    }

    public static Element getLocalElementByTagName(Element context, String tagName) {
        NodeList childNodes = context.getChildNodes();
        for (int i = 0; i < childNodes.getLength(); i++) {
            Node node = childNodes.item(i);
            if (node instanceof Element && tagName.equals(node.getNodeName()))
                return (Element) node;
        }
        return null;
    }

    public static String getElementText(Element namedElement) {
        if (namedElement == null) {
            return null;
        }
        String text = namedElement.getTextContent();
        return (text.isEmpty()) ? null : text;
    }
}