/*

 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package com.oracle.security.ucrypto;

import java.util.*;

/**

 * Class for encapsulating the type, algorithm, and class name of

 * a Provider.Service object.

 */

final class ServiceDesc {

    private final String type;

    private final String algo;

    private final String cn;

    private final List<String> aliases;

    ServiceDesc(String type, String algo, String cn) {

        this(type, algo, cn, null);

    }

    ServiceDesc(String type, String algo, String cn, String[] aliases) {

        this.type = type;

        this.algo = algo;

        this.cn = cn;

        if (aliases != null) {

            this.aliases = Arrays.asList(aliases);

        } else {

            this.aliases = null;

        }

    }

    String getType() {

        return type;

    }

    String getAlgorithm() {

        return algo;

    }

    String getClassName() {

        return cn;

    }

    List<String> getAliases() {

        return aliases;

    }

    public String toString() {

        return type + "." + algo + ": " + cn + ", aliases =" + aliases;

    }

}