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.Document;

import org.w3c.dom.NodeList;

public class Main {
    /**
     * Set the value of the first tag found with the given name in the given document<br/>. If the tag with the
     * requested name doesn't have a child as textnode with the tagValue is created.
     *
     * @param doc
     * @param tagName
     * @param tagValue
     */
    public static void setTagValue(Document doc, String tagName, String tagValue) {
        NodeList tagList = doc.getElementsByTagName(tagName);
        if (tagList.getLength() > 0) {
            if (tagList.item(0).getFirstChild() != null) {
                tagList.item(0).getFirstChild().setNodeValue(tagValue);
            } else {
                tagList.item(0).appendChild(doc.createTextNode(tagValue));
            }
        }
    }
}