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//
// System.Web.Configuration.ModulesConfiguration
//
// Authors:
// Gonzalo Paniagua Javier (gonzalo@ximian.com)
// Miguel de Icaza (miguel@novell.com)
//
// (c) 2002 Ximian, Inc. (http://www.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.
//
using System;
using System.Collections;
namespace System.Web.Configuration
{
class ModuleItem {
public string Name;
public Type Type;
public ModuleItem (string name, Type type)
{
Name = name;
Type = type;
}
}
class ModulesConfiguration
{
ArrayList Modules;
ModulesConfiguration ()
{
}
public ModulesConfiguration (ModulesConfiguration parent)
{
if (parent != null)
Modules = new ArrayList (parent.Modules);
else
Modules = new ArrayList (8);
}
public void Add (string name, Type type)
{
Modules.Add (new ModuleItem (name, type));
}
public void Add (string name, string type)
{
Type item_type;
try {
item_type = HttpApplication.LoadType (type, true);
} catch (Exception e){
throw new HttpException (
String.Format ("Failed to load module `{0}' from type `{1}'", name, type), e);
}
if (!typeof (IHttpModule).IsAssignableFrom (item_type))
throw new HttpException (
String.Format ("The type {0} can not be assigned to IHttpHandler in the <httpModule> section",
name));
Add (name, item_type);
}
public ModuleItem Remove (string name)
{
int end = Modules.Count;
for (int i = 0; i < end; i++) {
ModuleItem item = (ModuleItem) Modules [i];
if (item.Name == name){
Modules.RemoveAt (i);
return item;
}
}
return null;
}
public void Clear ()
{
Modules.Clear ();
}
public HttpModuleCollection LoadModules (HttpApplication app)
{
HttpModuleCollection coll = new HttpModuleCollection ();
foreach (ModuleItem item in Modules) {
IHttpModule module = (IHttpModule) Activator.CreateInstance (item.Type, true);
module.Init (app);
coll.AddModule (item.Name, module);
}
return coll;
}
}
}
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