Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// Licensed under the Apache License, Version 2.0 (the "License");

import org.w3c.dom.CharacterData;

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

public class Main {
    /**
     * Extracts the first CDATA child from the given {@code org.w3c.dom.Element}.
     *
     * @param elem the parent Element
     * @return the String value of the CDATA section, or {@code null} if none
     *         found
     */
    public static String getCdata(Element elem) {
        NodeList nodes = elem.getChildNodes();
        for (int i = 0; i < nodes.getLength(); i++) {
            Node node = nodes.item(i);
            if (node.getNodeType() == Node.CDATA_SECTION_NODE) {
                CharacterData cdataNode = (CharacterData) node;
                return cdataNode.getData();
            }
        }
        return null;
    }
}