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.Text;

public class Main {
    public static synchronized String getElementValue(Element element) {
        if (element == null) {
            return null;
        }
        String retnStr = null;
        for (Node node = element.getFirstChild(); node != null; node = node.getNextSibling()) {
            if (node instanceof Text) {
                String str = node.getNodeValue();
                if (str == null || str.length() == 0 || str.trim().length() == 0) {
                    continue;
                } else {
                    retnStr = str;
                    break;
                }
            }
        }
        return retnStr;
    }
}