Nuclex.Support/Source/Parsing/CommandLine.Formatter.cs
Markus Ewald 5f5b8b519b Updated license statement for the year 2010 ;-)
git-svn-id: file:///srv/devel/repo-conversion/nusu@201 d2e56fa2-650e-0410-a79f-9358c0239efd
2010-07-08 12:37:39 +00:00

64 lines
2.0 KiB
C#

#region CPL License
/*
Nuclex Framework
Copyright (C) 2002-2010 Nuclex Development Labs
This library is free software; you can redistribute it and/or
modify it under the terms of the IBM Common Public License as
published by the IBM Corporation; either version 1.0 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
IBM Common Public License for more details.
You should have received a copy of the IBM Common Public
License along with this library
*/
#endregion
using System;
using System.Collections.Generic;
using System.Text;
namespace Nuclex.Support.Parsing {
partial class CommandLine {
/// <summary>Formats a command line instance into a string</summary>
internal static class Formatter {
/// <summary>
/// Formats all arguments in the provided command line instance into a string
/// </summary>
/// <param name="commandLine">Command line instance that will be formatted</param>
/// <returns>All arguments in the command line instance as a string</returns>
public static string FormatCommandLine(CommandLine commandLine) {
int totalLength = 0;
for(int index = 0; index < commandLine.arguments.Count; ++index) {
if(index != 0) {
++totalLength; // For spacing between arguments
}
totalLength += commandLine.arguments[index].RawLength;
}
StringBuilder builder = new StringBuilder(totalLength);
for(int index = 0; index < commandLine.arguments.Count; ++index) {
if(index != 0) {
builder.Append(' ');
}
builder.Append(commandLine.arguments[index].Raw);
}
return builder.ToString();
}
}
}
} // namespace Nuclex.Support.Parsing