Free cookie consent management tool by TermsFeed Policy Generator

source: trunk/sources/HeuristicLab.PluginInfrastructure/3.3/CommandLineArgumentHandling/CommandLineArgumentHandling.cs @ 15653

Last change on this file since 15653 was 15583, checked in by swagner, 7 years ago

#2640: Updated year of copyrights in license headers

File size: 2.4 KB
RevLine 
[8563]1#region License Information
2/* HeuristicLab
[15583]3 * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
[8563]4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
[8677]22using System;
[8563]23using System.Collections.Generic;
[8818]24using System.IO;
[8563]25using System.Linq;
26using System.Text.RegularExpressions;
27
28namespace HeuristicLab.PluginInfrastructure {
[8748]29  public static class CommandLineArgumentHandling {
30    public static ICommandLineArgument[] GetArguments(string[] args) {
31      var arguments = new HashSet<ICommandLineArgument>();
[8677]32      var exceptions = new List<Exception>();
33
[8563]34      foreach (var entry in args) {
35        var argument = ParseArgument(entry);
36        if (argument != null && argument.Valid) arguments.Add(argument);
[8677]37        else exceptions.Add(new ArgumentException(string.Format("The argument \"{0}\" is invalid.", entry)));
[8563]38      }
[8677]39
40      if (exceptions.Any()) throw new AggregateException("One or more arguments are invalid.", exceptions);
[8563]41      return arguments.ToArray();
42    }
43
[8748]44    private static ICommandLineArgument ParseArgument(string entry) {
[13635]45      var regex = new Regex(@"^/[A-Za-z]+(:\w[\w\s]*)?$");
[8818]46      bool isFile = File.Exists(entry);
47      if (!regex.IsMatch(entry) && !isFile) return null;
48      if (!isFile) {
49        entry = entry.Remove(0, 1);
50        var parts = entry.Split(':');
51        string key = parts[0].Trim();
52        string value = parts.Length == 2 ? parts[1].Trim() : string.Empty;
53        switch (key) {
54          case StartArgument.TOKEN: return new StartArgument(value);
55          case HideStarterArgument.TOKEN: return new HideStarterArgument(value);
56          default: return null;
57        }
58      } else return new OpenArgument(entry);
[8563]59    }
60  }
61}
Note: See TracBrowser for help on using the repository browser.