/*

 * reserved comment block

 * DO NOT REMOVE OR ALTER!

 */

/**

 * Licensed to the Apache Software Foundation (ASF) under one

 * or more contributor license agreements. See the NOTICE file

 * distributed with this work for additional information

 * regarding copyright ownership. The ASF licenses this file

 * to you 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

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package com.sun.org.apache.xml.internal.security.keys.content.x509;

import java.security.cert.X509Certificate;

import com.sun.org.apache.xml.internal.security.exceptions.XMLSecurityException;

import com.sun.org.apache.xml.internal.security.utils.Constants;

import com.sun.org.apache.xml.internal.security.utils.RFC2253Parser;

import com.sun.org.apache.xml.internal.security.utils.SignatureElementProxy;

import org.w3c.dom.Document;

import org.w3c.dom.Element;

/**

 */

public class XMLX509SubjectName extends SignatureElementProxy implements XMLX509DataContent {

    /**

     * Constructor X509SubjectName

     *

     * @param element

     * @param baseURI

     * @throws XMLSecurityException

     */

    public XMLX509SubjectName(Element element, String baseURI)

        throws XMLSecurityException {

        super(element, baseURI);

    }

    /**

     * Constructor X509SubjectName

     *

     * @param doc

     * @param X509SubjectNameString

     */

    public XMLX509SubjectName(Document doc, String X509SubjectNameString) {

        super(doc);

        this.addText(X509SubjectNameString);

    }

    /**

     * Constructor XMLX509SubjectName

     *

     * @param doc

     * @param x509certificate

     */

    public XMLX509SubjectName(Document doc, X509Certificate x509certificate) {

        this(doc, x509certificate.getSubjectX500Principal().getName());

    }

    /**

     * Method getSubjectName

     *

     *

     * @return the subject name

     */

    public String getSubjectName() {

        return RFC2253Parser.normalize(this.getTextFromTextChild());

    }

    /** {@inheritDoc} */

    public boolean equals(Object obj) {

        if (!(obj instanceof XMLX509SubjectName)) {

            return false;

        }

        XMLX509SubjectName other = (XMLX509SubjectName) obj;

        String otherSubject = other.getSubjectName();

        String thisSubject = this.getSubjectName();

        return thisSubject.equals(otherSubject);

    }

    public int hashCode() {

        int result = 17;

        result = 31 * result + this.getSubjectName().hashCode();

        return result;

    }

    /** {@inheritDoc} */

    public String getBaseLocalName() {

        return Constants._TAG_X509SUBJECTNAME;

    }

}