HandlerFactoryWrapper.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / xsp / System / Web / Configuration / HandlerFactoryWrapper.cs / 1 / HandlerFactoryWrapper.cs
                        

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

/* 
 * Config related classes for HttpApplication 
 */
 
namespace System.Web.Configuration {

    using System;
    using System.Web.Util; 

    /* 
     * Single instance handler factory 
     */
    internal class HandlerFactoryWrapper : IHttpHandlerFactory { 
        private IHttpHandler _handler;
        private Type _handlerType;

        internal HandlerFactoryWrapper(IHttpHandler handler, Type handlerType) { 
            _handler = handler;
            _handlerType = handlerType; 
        } 

        public IHttpHandler GetHandler(HttpContext context, String requestType, String url, String pathTranslated) { 
            if (_handler == null)
                _handler = (IHttpHandler)HttpRuntime.CreateNonPublicInstance(_handlerType);

            return _handler; 
        }
 
        public void ReleaseHandler(IHttpHandler handler) { 
            Debug.Assert(handler == _handler);
 
            if (!_handler.IsReusable)
                _handler = null;
        }
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

/* 
 * Config related classes for HttpApplication 
 */
 
namespace System.Web.Configuration {

    using System;
    using System.Web.Util; 

    /* 
     * Single instance handler factory 
     */
    internal class HandlerFactoryWrapper : IHttpHandlerFactory { 
        private IHttpHandler _handler;
        private Type _handlerType;

        internal HandlerFactoryWrapper(IHttpHandler handler, Type handlerType) { 
            _handler = handler;
            _handlerType = handlerType; 
        } 

        public IHttpHandler GetHandler(HttpContext context, String requestType, String url, String pathTranslated) { 
            if (_handler == null)
                _handler = (IHttpHandler)HttpRuntime.CreateNonPublicInstance(_handlerType);

            return _handler; 
        }
 
        public void ReleaseHandler(IHttpHandler handler) { 
            Debug.Assert(handler == _handler);
 
            if (!_handler.IsReusable)
                _handler = null;
        }
    } 
}

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

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