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//
// System.Web.Configuration.CompilerCollection
//
// Authors:
// Chris Toshok (toshok@ximian.com)
//
// (C) 2005 Novell, Inc (http://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.
//
#if CONFIGURATION_DEP
using System;
using System.Collections.Generic;
using System.Configuration;
namespace System.CodeDom.Compiler
{
[ConfigurationCollection (typeof (Compiler), AddItemName = "compiler", CollectionType = ConfigurationElementCollectionType.BasicMap)]
internal sealed class CompilerCollection : ConfigurationElementCollection
{
static readonly string defaultCompilerVersion = "4.0";
static ConfigurationPropertyCollection properties;
static List <CompilerInfo> compiler_infos;
static Dictionary <string, CompilerInfo> compiler_languages;
static Dictionary <string, CompilerInfo> compiler_extensions;
static CompilerCollection ()
{
properties = new ConfigurationPropertyCollection ();
compiler_infos = new List <CompilerInfo> ();
compiler_languages = new Dictionary <string, CompilerInfo> (16, StringComparer.OrdinalIgnoreCase);
compiler_extensions = new Dictionary <string, CompilerInfo> (4, StringComparer.OrdinalIgnoreCase);
CompilerInfo compiler = new CompilerInfo (null, "Microsoft.CSharp.CSharpCodeProvider, " + Consts.AssemblySystem,
new [] { "c#", "cs", "csharp" }, new [] { ".cs" });
compiler.ProviderOptions ["CompilerVersion"] = defaultCompilerVersion;
AddCompilerInfo (compiler);
compiler = new CompilerInfo (null, "Microsoft.VisualBasic.VBCodeProvider, " + Consts.AssemblySystem,
new [] { "vb", "vbs", "visualbasic", "vbscript" }, new [] { ".vb" });
compiler.ProviderOptions ["CompilerVersion"] = defaultCompilerVersion;
AddCompilerInfo (compiler);
}
public CompilerCollection () { }
static void AddCompilerInfo (CompilerInfo ci)
{
ci.CreateProvider();
compiler_infos.Add (ci);
string[] languages = ci.GetLanguages ();
if (languages != null)
foreach (string language in languages)
compiler_languages [language] = ci;
string[] extensions = ci.GetExtensions ();
if (extensions != null)
foreach (string extension in extensions)
compiler_extensions [extension] = ci;
}
static void AddCompilerInfo (Compiler compiler)
{
CompilerInfo ci = new CompilerInfo (null, compiler.Type, new [] { compiler.Extension }, new [] { compiler.Language });
ci.CompilerParams.CompilerOptions = compiler.CompilerOptions;
ci.CompilerParams.WarningLevel = compiler.WarningLevel;
AddCompilerInfo (ci);
}
protected override void BaseAdd (ConfigurationElement element)
{
Compiler compiler = element as Compiler;
if (compiler != null)
AddCompilerInfo (compiler);
base.BaseAdd (element);
}
protected override bool ThrowOnDuplicate {
get { return false; }
}
protected override ConfigurationElement CreateNewElement ()
{
return new Compiler ();
}
public CompilerInfo GetCompilerInfoForLanguage (string language)
{
if (compiler_languages.Count == 0)
return null;
CompilerInfo ci;
if (compiler_languages.TryGetValue (language, out ci))
return ci;
return null;
}
public CompilerInfo GetCompilerInfoForExtension (string extension)
{
if (compiler_extensions.Count == 0)
return null;
CompilerInfo ci;
if (compiler_extensions.TryGetValue (extension, out ci))
return ci;
return null;
}
public string GetLanguageFromExtension (string extension)
{
CompilerInfo ci = GetCompilerInfoForExtension (extension);
if (ci == null)
return null;
string[] languages = ci.GetLanguages ();
if (languages != null && languages.Length > 0)
return languages [0];
return null;
}
public Compiler Get (int index)
{
return (Compiler) BaseGet (index);
}
public Compiler Get (string language)
{
return (Compiler) BaseGet (language);
}
protected override object GetElementKey (ConfigurationElement element)
{
return ((Compiler)element).Language;
}
public string GetKey (int index)
{
return (string)BaseGetKey (index);
}
public string[] AllKeys {
get {
var keys = new string [compiler_infos.Count];
for (int i = 0; i < Count; i++)
keys[i] = string.Join(";", compiler_infos[i].GetLanguages ());
return keys;
}
}
public override ConfigurationElementCollectionType CollectionType {
get { return ConfigurationElementCollectionType.BasicMap; }
}
protected override string ElementName {
get { return "compiler"; }
}
protected override ConfigurationPropertyCollection Properties {
get { return properties; }
}
public Compiler this[int index] {
get { return (Compiler) BaseGet (index); }
}
public new CompilerInfo this[string language] {
get {
return GetCompilerInfoForLanguage (language);
}
}
public CompilerInfo[] CompilerInfos {
get {
return compiler_infos.ToArray ();
}
}
}
}
#endif
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