/*
 * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     Denise Smith - July 15, 2009
package org.eclipse.persistence.testing.jaxb.jaxbelement.nested;

import jakarta.xml.bind.JAXBElement;
import jakarta.xml.bind.annotation.XmlAccessType;
import jakarta.xml.bind.annotation.XmlAccessorType;
import jakarta.xml.bind.annotation.XmlElementRef;
import jakarta.xml.bind.annotation.XmlRootElement;
import jakarta.xml.bind.annotation.XmlType;

import org.eclipse.persistence.platform.xml.XMLComparer;
import org.w3c.dom.Node;

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "")
@XmlRootElement(name = "root", namespace = "someuri")
public class Root {

    @XmlElementRef(name = "elem1", namespace = "someuri", type = JAXBElement.class)
    protected JAXBElement<Object> elem1;

    public JAXBElement<Object> getElem1() {
        return elem1;
    }

    public void setElem1(JAXBElement<Object> value) {
        this.elem1 = value;
    }

    public boolean equals(Object compareObject) {
        boolean equals = super.equals(compareObject);
        if(!equals){
           if(!(compareObject instanceof Root)){
               return false;
           }
           if(!compareJAXBElements(elem1, ((Root)compareObject).elem1)){
               return false;
           }
        }
        return true;
    }

    public boolean compareJAXBElements(JAXBElement<Object> controlObj, JAXBElement<Object> testObj) {
        if(!controlObj.getName().getLocalPart().equals(testObj.getName().getLocalPart())){
            return false;
        }
        if(!controlObj.getName().getNamespaceURI().equals(testObj.getName().getNamespaceURI())){
            return false;
        }

        if(!controlObj.getDeclaredType().equals(testObj.getDeclaredType())){
            return false;
        }

        Object controlValue = controlObj.getValue();
        Object testValue = testObj.getValue();

        if(controlValue == null && testValue != null){
            return false;
        }
        if(controlValue != null && testValue == null){
            return false;
        }
        if(controlValue instanceof Node){
            if(!new XMLComparer().isNodeEqual((Node)controlValue, (Node)testValue)){
                return false;
            }
        }else if(!controlValue.equals(testValue)){
            return false;
        }
        return true;
    }

    @Override
    public int hashCode() {
        return elem1 != null ? elem1.hashCode() : 0;
    }
}