/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
 * [name of copyright owner]"
 * 
 * Contributor(s):
 * 
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

/*
 * Strings.java
 *
 * Created on February 14, 2006, 2:17 AM
 *
 */

package com.sun.enterprise.admin.mbeans.custom;

import java.util.*;
import java.text.MessageFormat;

/**
 *
 * @author bnevins
 */

 class Strings
{
	 Strings(String... fqnPropsList)
	{
		for(String fqnProps : fqnPropsList)
			addBundle(fqnProps);
	}
	
	///////////////////////////////////////////////////////////////////////////
	
	 void addBundle(String fqnProps)
	{
		// format: "com.elf.foo.LogStrings"
        try
        {
            bundles.add(ResourceBundle.getBundle(fqnProps));
        }
        catch(Exception e)
        {
			// should throw ???
        }
	}
	
	///////////////////////////////////////////////////////////////////////////

    String get(String indexString)
    {
		// grab the first property that matches...
		for(ResourceBundle bundle : bundles)
		{
			try
			{
				return bundle.getString(indexString);
			}
			catch (Exception e)
			{
				// not an error...
			}
		}
		// it is not an error to have no key...
		return indexString;
    }

	///////////////////////////////////////////////////////////////////////////
	
	 String get(String indexString, Object... objects)
    {
        indexString = get(indexString);
        
        try
        {
            MessageFormat mf = new MessageFormat(indexString);
            return mf.format(objects);
        }
        catch(Exception e)
        {
            return indexString;
        }
    }

	///////////////////////////////////////////////////////////////////////////

    List<ResourceBundle> getBundles()
    {
        //for testing purposes
        return bundles;
    }

	///////////////////////////////////////////////////////////////////////////
	
	private List<ResourceBundle> bundles = new ArrayList<ResourceBundle>();
}