content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library 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 2.1 of the License, or (at your option) any later version.
   *
   * This library 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.
   *
   * For further information about Alkacon Software GmbH & Co. KG, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.workplace.list;
  
  import org.opencms.i18n.CmsMessageContainer;
  
  import java.text.MessageFormat;
  import java.util.Locale;
  
  /**
   * This list formatter uses the <code>{@link MessageFormat}</code> class for macro like formatting.<p>
   *
   * @since 6.0.0
   */
  public class CmsListMacroFormatter implements I_CmsListFormatter {
  
      /** pattern for <code>{@link MessageFormat}</code>. */
      private final CmsMessageContainer m_mask;
  
      /**
       * Default constructor that sets the mask to use.<p>
       *
       * @param mask pattern for <code>{@link MessageFormat}</code>
       */
      public CmsListMacroFormatter(CmsMessageContainer mask) {
  
          m_mask = mask;
      }
  
      /**
       * @see org.opencms.workplace.list.I_CmsListFormatter#format(java.lang.Object, java.util.Locale)
       */
      public String format(Object data, Locale locale) {
  
          if (data == null) {
              return null;
          }
          String locMask = m_mask.key(locale);
          MessageFormat formatter = new MessageFormat(locMask, locale);
          return formatter.format(new Object[] {data});
      }
  
      /**
       * Returns the mask.<p>
       *
       * @return the mask
       */
      public CmsMessageContainer getMask() {
  
          return m_mask;
      }
  }