/* ===========================================================
* Orson Charts : a 3D chart library for the Java(tm) platform
* ===========================================================
*
* (C)opyright 2013-2016, by Object Refinery Limited. All rights reserved.
*
* http://www.object-refinery.com/orsoncharts/index.html
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
* Other names may be trademarks of their respective owners.]
*
* If you do not wish to be bound by the terms of the GPL, an alternative
* commercial license can be purchased. For details, please see visit the
* Orson Charts home page:
*
* http://www.object-refinery.com/orsoncharts/index.html
*
*/
package com.orsoncharts;
import java.util.Locale;
import java.util.ResourceBundle;
import com.orsoncharts.util.ArgChecks;
/**
* Provides centralised access to localised resources.
*
* @since 1.2
*/
public class Resources {
/** The locale for the resources. */
private static Locale locale = Locale.getDefault();
/** Localised resources. */
private static ResourceBundle resources = ResourceBundle.getBundle(
"com.orsoncharts.Resources", Locale.getDefault());
/**
* Returns the locale that is being used for supplying resources. The
* default value is {@code Locale.getDefault()}.
*
* @return The locale (never {@code null}).
*/
public static Locale getLocale() {
return locale;
}
/**
* Sets the locale to use for supplying resources.
*
* @param l the locale ({@code null} not permitted).
*/
public static void setLocale(Locale l) {
ArgChecks.nullNotPermitted(l, "l");
locale = l;
resources = ResourceBundle.getBundle("com.orsoncharts.Resources",
locale);
}
/**
* Returns a localised string.
*
* @param key the key ({@code null} not permitted).
*
* @return A localised string.
*/
public static String localString(String key) {
return resources.getString(key);
}
}