Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

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

public class Main {
    public static void mergeElement(Element from, Element to) {
        // attrs
        for (int idx = 0; idx < from.getAttributes().getLength(); idx++) {
            Node node = from.getAttributes().item(idx);
            to.getAttributes().setNamedItem(node.cloneNode(false));
        }

        // children
        for (int idx = 0; idx < from.getChildNodes().getLength(); idx++) {
            Node node = from.getChildNodes().item(idx);

            if (!Element.class.isInstance(node)) {
                continue;
            }

            to.appendChild(node.cloneNode(true));
        }
    }
}