/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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 Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation..  All rights reserved.
*/

package org.pentaho.reporting.designer.core.editor.parameters;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.pentaho.reporting.libraries.base.util.ObjectUtilities;
import org.pentaho.reporting.libraries.base.util.ResourceBundleSupport;

import java.util.Locale;
import java.util.MissingResourceException;

public class Messages {
  private static final Log logger = LogFactory.getLog( Messages.class );
  private static ResourceBundleSupport bundle =
    new ResourceBundleSupport( Locale.getDefault(),
      "org.pentaho.reporting.designer.core.editor.parameters.messages.messages", // NON-NLS
      ObjectUtilities.getClassLoader( Messages.class ) );

  private Messages() {
  }


  /**
   * Formats the message stored in the resource bundle (using a MessageFormat).
   *
   * @param key    the resourcebundle key
   * @param param1 the parameter for the message
   * @return the formated string
   */
  public static String getString( final String key, final Object... param1 ) {
    try {
      return bundle.formatMessage( key, param1 );
    } catch ( MissingResourceException e ) {
      logger.warn( "Missing localization: " + key, e ); // NON-NLS
      return '!' + key + '!';
    }
  }
}