/*

 * 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

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

 *

 * 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.

 *

 */

package com.sun.corba.se.impl.orbutil;

import java.util.ResourceBundle;

import java.util.MissingResourceException;

public class CorbaResourceUtil {

    public static String getString(String key) {

        if (!resourcesInitialized) {

            initResources();

        }

        try {

            return resources.getString(key);

        } catch (MissingResourceException ignore) {

        }

        return null;

    }

    public static String getText(String key) {

        String message = getString(key);

        if (message == null) {

            message = "no text found: \"" + key + "\"";

        }

        return message;

    }

    public static String getText(String key, int num) {

        return getText(key, Integer.toString(num), null, null);

    }

    public static String getText(String key, String arg0) {

        return getText(key, arg0, null, null);

    }

    public static String getText(String key, String arg0, String arg1) {

        return getText(key, arg0, arg1, null);

    }

    public static String getText(String key,

                                 String arg0, String arg1, String arg2)

    {

        String format = getString(key);

        if (format == null) {

            format = "no text found: key = \"" + key + "\", " +

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

        }

        String[] args = new String[3];

        args[0] = (arg0 != null ? arg0.toString() : "null");

        args[1] = (arg1 != null ? arg1.toString() : "null");

        args[2] = (arg2 != null ? arg2.toString() : "null");

        return java.text.MessageFormat.format(format, args);

    }

    private static boolean resourcesInitialized = false;

    private static ResourceBundle resources;

    private static void initResources() {

        try {

            resources =

                ResourceBundle.getBundle("com.sun.corba.se.impl.orbutil.resources.sunorb");

            resourcesInitialized = true;

        } catch (MissingResourceException e) {

            throw new Error("fatal: missing resource bundle: " +

                            e.getClassName());

        }

    }

}