// RM.cs
//
// Giuseppe Greco <giuseppe.greco@agamura.com>
// Copyright (C) 2005 Agamura, Inc.
//
// 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 2 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, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// Giuseppe Greco (giuseppe.greco@agamura.com)

using System.Resources;
using System.Globalization;

namespace NAnt.Core
{
  /// <summary>
  /// Provides resource support to NAnt assemblies. This class cannot
  /// be inherited.
  /// </summary>
  internal sealed class RM
  {
#region private fields
    private const string AssemblyName = "NAnt.Core";

    private static ResourceManager resourceManager;
#endregion private fields

#region public methods
    /// <summary>
    /// Returns the value of the specified string resource.
    /// </summary>
    /// <param name="name">
    /// A <see cref="System.String" /> that contains the name of the resource
    /// to get.
    /// </param>
    /// <returns>
    /// A <see cref="System.String" /> that contains the value of the resource
    /// localized for the current culture.
    /// </returns>
    public static string GetString(string name)
    {
      return GetString(name, null);
    }

    /// <summary>
    /// Returns the value of the specified string resource localized for the
    /// specified culture.
    /// </summary>
    /// <param name="name">
    /// A <see cref="System.String" /> that contains the name of the resource
    /// to get.
    /// </param>
    /// <param name="culture">
    /// A <see cref="System.Globalization.CultureInfo" /> that represents the
    /// culture for which the resource is localized.
    /// </param>
    /// <returns>
    /// A <see cref="System.String" /> that contains the value of the resource
    /// localized for the specified culture.
    /// </returns>
    public static string GetString(string name, CultureInfo culture)
    {
      if (resourceManager == null) {
        lock (typeof(RM)) {
          if (resourceManager == null) {
            resourceManager = new ResourceManager(
              AssemblyName, (typeof(RM)).Assembly);
          }
        }
      }

      return resourceManager.GetString(name, culture);
    }
#endregion public methods
  }
}