Checks a directory path and returns a normalized form with trailing : Path « File Stream « C# / C Sharp

1. C# / C Sharp
2. File Stream
3. Path

Checks a directory path and returns a normalized form with trailing

      

/***********************************************************************************************************
 Bits Download Manager
 http://www.codeplex.com/BITSDownloadMgr

 Component:BITSDownloadMgr.Jobs
 File Name:FileUtilities.cs
 
 
 Copyright (C) 2004-2007 Microsoft Corporation

 This source is subject to the Microsoft Public License (Ms-PL).
 See http:www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx.
 All other rights reserved.

 THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY
 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT
 LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR
 FITNESS FOR A PARTICULAR PURPOSE.
***********************************************************************************************************/

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
namespace BitsDownloadMgr.Jobs
{
  static class FileUtilities
  {  
    /// <summary>
    /// Checks a directory path and returns a normalized form with trailing \
    /// </summary>
    /// <param name="folderPath"></param>
    /// <returns></returns>
    public static string NormalizeDirectoryPath(string folderPath)
    {
      if (folderPath.EndsWith(System.IO.Path.DirectorySeparatorChar.ToString(), 
                StringComparison.OrdinalIgnoreCase))
      {
        return folderPath;
      }
      else
      {
        return folderPath + System.IO.Path.DirectorySeparatorChar;
      }
    }
    /// <summary>
    /// Returns a directory for a give path.
    /// </summary>
    /// <param name="folderPath">Path of the folder</param>
        /// <param name="createIfNotExists">Create the folder if it does not exist.</param>
    /// <returns></returns>
    public static DirectoryInfo GetDirectoryInfo(string folderPath, bool createIfNotExists)
    {
      if (Directory.Exists(folderPath))
      {
        return new DirectoryInfo(folderPath);
      }
      else if (createIfNotExists)
      {
        return Directory.CreateDirectory(folderPath); 
      }
      else
      {
        return null; 
      }
    }
  }
}

   
    
    
    
    
    
  

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