/*

 * Copyright (c) 2019, 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

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 */

import java.text.MessageFormat;

final class PackageProperty {

    /**

     * Constructor

     *

     * @param name property name

     * @param expectedValue expected property value

     * @param substString substitution string to be placed in resource file to

     * be replaced with the expected property value by jpackage at package build

     * time

     * @param customResource name of custom resource from resource directory in

     * which this package property can be set

     */

    PackageProperty(String name, String expectedValue, String substString,

            String customResource) {

        this.name = name;

        this.expectedValue = expectedValue;

        this.substString = substString;

        this.customResource = customResource;

    }

    ConfigException verifyValue(String actualValue) {

        if (expectedValue.equals(actualValue)) {

            return null;

        }

        final String advice;

        if (substString != null) {

            advice = MessageFormat.format(I18N.getString(

                    "error.unexpected-package-property.advice"), substString,

                    actualValue, name, customResource);

        } else {

            advice = MessageFormat.format(I18N.getString(

                    "error.unexpected-default-package-property.advice"), name,

                    customResource);

        }

        return new ConfigException(MessageFormat.format(I18N.getString(

                "error.unexpected-package-property"), name,

                expectedValue, actualValue, customResource, substString), advice);

    }

    final String name;

    private final String expectedValue;

    private final String substString;

    private final String customResource;

}