Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// License as published by the Free Software Foundation; either

import java.util.LinkedHashSet;
import java.util.Set;

import org.w3c.dom.Node;

public class Main {
    public static Set<Node> findChildElementsByTag(Node node, String tag) {
        final Set<Node> result = new LinkedHashSet<>();

        for (Node child = node.getFirstChild(); child != null; child = child.getNextSibling()) {
            if (tag.equals(child.getNodeName())) {
                result.add(child);
            } else if (child.hasChildNodes()) {
                result.addAll(findChildElementsByTag(child, tag));
            }
        }

        return result;
    }
}