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/******************************************************************************
* The MIT License
* Copyright (c) 2003 Novell Inc. www.novell.com
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the Software), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*******************************************************************************/
//
// Novell.Directory.Ldap.Utilclass.ResourcesHandler.cs
//
// Author:
// Sunil Kumar (Sunilk@novell.com)
//
// (C) 2003 Novell, Inc (http://www.novell.com)
//
using System;
using System.Resources;
using System.Threading;
using System.Reflection;
using System.Text;
namespace Novell.Directory.Ldap.Utilclass
{
/// <summary> A utility class to get strings from the ExceptionMessages and
/// ResultCodeMessages resources.
/// </summary>
public class ResourcesHandler
{
// Cannot create an instance of this class
private ResourcesHandler()
{
return ;
}
/*
* Initialized when the first result string is requested
*/
private static System.Resources.ResourceManager defaultResultCodes = null;
/// <summary> Initialized when the first Exception message string is requested</summary>
private static System.Resources.ResourceManager defaultMessages = null;
/// <summary> Package where resources are found</summary>
private static System.String pkg = "Novell.Directory.Ldap.Utilclass.";
/// <summary> The default Locale</summary>
private static System.Globalization.CultureInfo defaultLocale;
/// <summary> Returns a string using the MessageOrKey as a key into
/// ExceptionMessages or, if the Key does not exist, returns the
/// string messageOrKey. In addition it formats the arguments into the message
/// according to MessageFormat.
///
/// </summary>
/// <param name="messageOrKey"> Key string for the resource.
///
/// </param>
/// <param name="">arguments
///
/// </param>
/// <returns> the text for the message specified by the MessageKey or the Key
/// if it there is no message for that key.
/// </returns>
public static System.String getMessage(System.String messageOrKey, System.Object[] arguments)
{
return getMessage(messageOrKey, arguments, null);
}
/// <summary> Returns the message stored in the ExceptionMessages resource for the
/// specified locale using messageOrKey and argments passed into the
/// constructor. If no string exists in the resource then this returns
/// the string stored in message. (This method is identical to
/// getLdapErrorMessage(Locale locale).)
///
/// </summary>
/// <param name="messageOrKey"> Key string for the resource.
///
/// </param>
/// <param name="">arguments
///
/// </param>
/// <param name="locale"> The Locale that should be used to pull message
/// strings out of ExceptionMessages.
///
/// </param>
/// <returns> the text for the message specified by the MessageKey or the Key
/// if it there is no message for that key.
/// </returns>
public static System.String getMessage(System.String messageOrKey, System.Object[] arguments, System.Globalization.CultureInfo locale)
{
if (defaultMessages == null)
{
defaultMessages = new ResourceManager("Novell.Directory.Ldap.Utilclass.ExceptionMessages", Assembly.GetExecutingAssembly());
}
if (defaultLocale == null)
defaultLocale = Thread.CurrentThread.CurrentUICulture;
if (locale == null)
locale = defaultLocale;
if (messageOrKey == null)
{
messageOrKey = "";
}
string pattern;
try
{
pattern = defaultMessages.GetString(messageOrKey, locale);
}
catch (System.Resources.MissingManifestResourceException mre)
{
pattern = messageOrKey;
}
// Format the message if arguments were passed
if (arguments != null)
{
StringBuilder strB = new StringBuilder();
strB.AppendFormat(pattern, arguments);
pattern = strB.ToString();
// MessageFormat mf = new MessageFormat(pattern);
// pattern=System.String.Format(locale,pattern,arguments);
// mf.setLocale(locale);
//this needs to be reset with the new local - i18n defect in java
// mf.applyPattern(pattern);
// pattern = mf.format(arguments);
}
return pattern;
}
/// <summary> Returns a string representing the Ldap result code from the
/// default ResultCodeMessages resource.
///
/// </summary>
/// <param name="code"> the result code
///
/// </param>
/// <returns> the String representing the result code.
/// </returns>
public static System.String getResultString(int code)
{
return getResultString(code, null);
}
/// <summary> Returns a string representing the Ldap result code. The message
/// is obtained from the locale specific ResultCodeMessage resource.
///
/// </summary>
/// <param name="code"> the result code
///
/// </param>
/// <param name="locale"> The Locale that should be used to pull message
/// strings out of ResultMessages.
///
/// </param>
/// <returns> the String representing the result code.
/// </returns>
public static System.String getResultString(int code, System.Globalization.CultureInfo locale)
{
if (defaultResultCodes == null)
{
/*
defaultResultCodes = ResourceManager.CreateFileBasedResourceManager("ResultCodeMessages", "Resources", null);*/
defaultResultCodes = new ResourceManager("Novell.Directory.Ldap.Utilclass.ResultCodeMessages", Assembly.GetExecutingAssembly());
}
if (defaultLocale == null)
defaultLocale = Thread.CurrentThread.CurrentUICulture;
if (locale == null)
locale = defaultLocale;
string result;
try
{
result = defaultResultCodes.GetString(Convert.ToString(code), defaultLocale);
}
catch (ArgumentNullException mre)
{
result = getMessage(ExceptionMessages.UNKNOWN_RESULT, new Object[]{code}, locale);
}
return result;
}
static ResourcesHandler()
{
defaultLocale = Thread.CurrentThread.CurrentUICulture;
}
} //end class ResourcesHandler
}
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