XhtmlCssHandler.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / MIT / System / Web / UI / MobileControls / Adapters / XhtmlAdapters / XhtmlCssHandler.cs / 1305376 / XhtmlCssHandler.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

using System; 
using System.Security.Permissions; 
using System.Web;
using System.Web.SessionState; 
using System.Web.UI.MobileControls.Adapters;

#if COMPILING_FOR_SHIPPED_SOURCE
namespace System.Web.UI.MobileControls.ShippedAdapterSource.XhtmlAdapters 
#else
namespace System.Web.UI.MobileControls.Adapters.XhtmlAdapters 
#endif 
{
    ///  
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
    public class XhtmlCssHandler : IHttpHandler, IRequiresSessionState { 

        ///  
        public void ProcessRequest (HttpContext context) { 
            String cssQueryStringValue = (String) context.Request.QueryString[XhtmlConstants.CssQueryStringName];
            String response; 
            if (cssQueryStringValue != null) {
                // Recall that Page.Cache is application level
                if (cssQueryStringValue.StartsWith(XhtmlConstants.SessionKeyPrefix, StringComparison.Ordinal)) {
                    response = (String) context.Session[cssQueryStringValue]; 
                }
                else { 
                    response = (String) context.Cache[cssQueryStringValue]; 
                }
                context.Response.ContentType="text/css"; 
            }
            else {
                throw new HttpException (404, SR.GetString(
                    SR.XhtmlCssHandler_IdNotPresent)); 
            }
            if (response == null) { 
                throw new HttpException (404,  SR.GetString( 
                    SR.XhtmlCssHandler_StylesheetNotFound));
            } 
            context.Response.Write (response);
        }

        ///  
        public bool IsReusable {
            get { 
                return true; 
            }
        } 
    }
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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