本文整理汇总了C#中System.IO.DirectoryInfo.FirstOrDefault方法的典型用法代码示例。如果您正苦于以下问题：C# DirectoryInfo.FirstOrDefault方法的具体用法？C# DirectoryInfo.FirstOrDefault怎么用？C# DirectoryInfo.FirstOrDefault使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.IO.DirectoryInfo的用法示例。
在下文中一共展示了DirectoryInfo.FirstOrDefault方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetPhotoshopSupportFiles
private String GetPhotoshopSupportFiles()
{
String localePath = Path.Combine(PhotoshopInstallmentBasePath(), @"Locales");
DirectoryInfo[] languageDirectorys = new DirectoryInfo(localePath).GetDirectories();
DirectoryInfo localLanguageDirectory = languageDirectorys.FirstOrDefault();
return Path.Combine(localLanguageDirectory.FullName, @"Support Files");
}示例2: Configure
private void Configure(WidgetDefinition widget)
{
var files = new DirectoryInfo(Server.MapPath(widget.VirtualPath)).GetFiles();
var iconFile = files.FirstOrDefault(f => f.Name.IgnoreCaseStartsWith("icon."));
if (iconFile != null)
{
widget.IconUrl = UrlUtil.Combine(widget.VirtualPath, iconFile.Name);
}
widget.Editable = files.Any(f => f.Name.IgnoreCaseEquals("Editor.aspx"));
var configFile = files.FirstOrDefault(f => f.Name.IgnoreCaseEquals("config.config"));
if (configFile != null)
{
ApplyXmlConfig(widget, XDocument.Load(configFile.FullName).Root);
}
if (widget.DisplayName == null)
{
widget.DisplayName = new LocalizableText(String.Format("{{ Plugin={0}, Key={1} }}", widget.Plugin.Name, widget.Name));
}
}示例3: Init
public void Init(PluginInitContext context)
{
//todo:move to common place
var otherCompanyDlls = new DirectoryInfo(context.PluginMetadata.PluginDirecotry).GetFiles("*.dll");
AppDomain.CurrentDomain.AssemblyResolve += (sender, args) =>
{
var dll = otherCompanyDlls.FirstOrDefault(fi =>
{
try
{
Assembly assembly = Assembly.LoadFile(fi.FullName);
return assembly.FullName == args.Name;
}
catch
{
return false;
}
});
if (dll == null)
{
return null;
}
return Assembly.LoadFile(dll.FullName);
};
docsetBasePath = context.PluginMetadata.PluginDirecotry + @"Docset";
if (!Directory.Exists(docsetBasePath))
Directory.CreateDirectory(docsetBasePath);
foreach (string path in Directory.GetDirectories(docsetBasePath))
{
string name = path.Substring(path.LastIndexOf('\\') + 1);
string dbPath = path + @"\Contents\Resources\docSet.dsidx";
string dbType = CheckTableExists("searchIndex", dbPath) ? "DASH" : "ZDASH";
docs.Add(new Doc
{
Name = name,
DBPath = dbPath,
DBType = dbType,
IconPath = TryGetIcon(name, path)
});
}
}示例4: GetImageFromLocation
protected FileSystemInfo GetImageFromLocation(string path, string filenameWithoutExtension)
{
try
{
var files = new DirectoryInfo(path)
.EnumerateFiles()
.Where(i =>
{
var fileName = Path.GetFileNameWithoutExtension(i.FullName);
if (!string.Equals(fileName, filenameWithoutExtension, StringComparison.OrdinalIgnoreCase))
{
return false;
}
var ext = i.Extension;
return !string.IsNullOrEmpty(ext) &&
BaseItem.SupportedImageExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase);
})
.ToList();
return BaseItem.SupportedImageExtensions
.Select(ext => files.FirstOrDefault(i => string.Equals(ext, i.Extension, StringComparison.OrdinalIgnoreCase)))
.FirstOrDefault(file => file != null);
}
catch (DirectoryNotFoundException)
{
return null;
}
}示例5: GetCachedChannelItemMediaSources
public IEnumerable<MediaSourceInfo> GetCachedChannelItemMediaSources(IChannelMediaItem item)
{
var filenamePrefix = item.Id.ToString("N");
var parentPath = Path.Combine(ChannelDownloadPath, item.ChannelId);
try
{
var files = new DirectoryInfo(parentPath).EnumerateFiles("*", SearchOption.TopDirectoryOnly);
if (string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase))
{
files = files.Where(i => EntityResolutionHelper.IsVideoFile(i.FullName));
}
else
{
files = files.Where(i => EntityResolutionHelper.IsAudioFile(i.FullName));
}
var file = files
.FirstOrDefault(i => i.Name.StartsWith(filenamePrefix, StringComparison.OrdinalIgnoreCase));
if (file != null)
{
var cachedItem = _libraryManager.ResolvePath(file);
if (cachedItem != null)
{
var hasMediaSources = _libraryManager.GetItemById(cachedItem.Id) as IHasMediaSources;
if (hasMediaSources != null)
{
var source = hasMediaSources.GetMediaSources(true).FirstOrDefault();
if (source != null)
{
source.Type = MediaSourceType.Cache;
return new[] { source };
}
}
}
}
}
catch (DirectoryNotFoundException)
{
}
return new List<MediaSourceInfo>();
}示例6: AssertFolderContentsAreEqual
public void AssertFolderContentsAreEqual(string folder1, string folder2)
{
if (folder1 == folder2)
{
Debug.WriteLine("folder1 and folder2 are the same folder.");
return;
}
var folder1Files = new DirectoryInfo(folder1).GetFiles();
var folder2Files = new DirectoryInfo(folder2).GetFiles();
var filteredList = TableList.Except(new[] {"dbo.DatabaseLog"});
foreach (var table in filteredList)
{
var fileName = string.Format("{0}.xml", table);
var folder1File = folder1Files.FirstOrDefault(f1f => f1f.Name == fileName);
Assert.IsNotNull(folder1File, string.Format("can't find {0} in folder {1}", fileName, folder1));
var folder2File = folder2Files.FirstOrDefault(f2f => f2f.Name == fileName);
Assert.IsNotNull(folder2File, string.Format("can't find {0} in folder {1}", fileName, folder2));
Debug.WriteLine(string.Format("Comparing the contents of {0} to {1}...",
folder1File.FullName, folder2File.FullName));
var folder1FileContents = File.ReadAllText(folder1File.FullName);
var folder2FileContents = File.ReadAllText(folder2File.FullName);
Assert.AreEqual(NormalizeText(folder1FileContents), NormalizeText(folder2FileContents));
}
}