/*

 * Copyright (c) 2003, 2012, 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 sun.rmi.rmic.newrmic;

import java.text.MessageFormat;

import java.util.MissingResourceException;

import java.util.ResourceBundle;

/**

 * Provides resource support for rmic.

 *

 * WARNING: The contents of this source file are not part of any

 * supported API.  Code that depends on them does so at its own risk:

 * they are subject to change or removal without notice.

 *

 * @author Peter Jones

 **/

public final class Resources {

    private static ResourceBundle resources = null;

    private static ResourceBundle resourcesExt = null;

    static {

        try {

            resources =

                ResourceBundle.getBundle("sun.rmi.rmic.resources.rmic");

        } catch (MissingResourceException e) {

            // gracefully handle this later

        }

        try {

            resourcesExt =

                ResourceBundle.getBundle("sun.rmi.rmic.resources.rmicext");

        } catch (MissingResourceException e) {

            // OK if this isn't found

        }

    }

    private Resources() { throw new AssertionError(); }

    /**

     * Returns the text of the rmic resource for the specified key

     * formatted with the specified arguments.

     **/

    public static String getText(String key, String... args) {

        String format = getString(key);

        if (format == null) {

            format = "missing resource key: key = \"" + key + "\", " +

                "arguments = \"{0}\", \"{1}\", \"{2}\"";

        }

        return MessageFormat.format(format, (Object[]) args);

    }

    /**

     * Returns the rmic resource string for the specified key.

     **/

    private static String getString(String key) {

        if (resourcesExt != null) {

            try {

                return resourcesExt.getString(key);

            } catch (MissingResourceException e) {

            }

        }

        if (resources != null) {

            try {

                return resources.getString(key);

            } catch (MissingResourceException e) {

                return null;

            }

        }

        return "missing resource bundle: key = \"" + key + "\", " +

            "arguments = \"{0}\", \"{1}\", \"{2}\"";

    }

}