xdev.tableexport.utils.DataSourceResourceBundle Maven / Gradle / Ivy

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package xdev.tableexport.utils;

/*-
 * #%L
 * XDEV BI Suite
 * %%
 * Copyright (C) 2011 - 2020 XDEV Software
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser 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 Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */


import java.text.MessageFormat;
import java.util.ResourceBundle;


/**
 * Helper class for BI suite resource bundle.
 * 
 * @author XDEV Software
 * 
 */
public class DataSourceResourceBundle
{
	/**
	 * serialVersionUID.
	 */
	private static ResourceBundle	resourceBundle;
	
	/**
	 * name of the language properties file.
	 */
	private static final String		BUNDLE_NAME	= ".xdevdatasource";
	
	
	/**
	 * @return the ResourceBundle for the calendar package
	 */
	private static ResourceBundle getBundle()
	{
		if(resourceBundle == null)
		{
			resourceBundle = ResourceBundle.getBundle(DataSourceResourceBundle.class.getPackage()
					.getName() + BUNDLE_NAME);
		}
		
		return resourceBundle;
	}
	
	
	/**
	 * Return a specified String from the bundle of the calendar.
	 * 
	 * @param key
	 *            the key to lookup the value
	 * @param args
	 *            optional values to replace the placeholder with
	 * @return a String
	 */
	public static String getString(String key, Object... args)
	{
		String str = getBundle().getString(key);
		
		if(args != null && args.length > 0)
		{
			str = MessageFormat.format(str,args);
		}
		
		return str;
	}
	
}