Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import org.w3c.dom.CharacterData;
import org.w3c.dom.Comment;

import org.w3c.dom.Element;
import org.w3c.dom.EntityReference;

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

public class Main {
    /**
     * Extract the text symbol from the given DOM element, ignoring XML comments.
     * <p>Appends all CharacterData nodes and EntityReference nodes
     * into a single String symbol, excluding Comment nodes.
     * @see CharacterData
     * @see EntityReference
     * @see Comment
     */
    public static String getTextValue(Element valueEle) {
        StringBuffer value = new StringBuffer();
        NodeList nl = valueEle.getChildNodes();
        for (int i = 0; i < nl.getLength(); i++) {
            Node item = nl.item(i);
            if (item instanceof CharacterData && !(item instanceof Comment) || item instanceof EntityReference)
                value.append(item.getNodeValue());
        }
        return value.toString();
    }
}