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//
// System.Web.Compilation.PageBuildProvider
//
// Authors:
// Gonzalo Paniagua Javier (gonzalo@ximian.com)
//
// (C) 2006 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 NET_2_0
using System;
using System.CodeDom;
using System.CodeDom.Compiler;
using System.Collections;
using System.IO;
using System.Reflection;
using System.Web.UI;
namespace System.Web.Compilation {
[BuildProviderAppliesTo (BuildProviderAppliesTo.Web)]
sealed class PageBuildProvider : BuildProvider {
PageCompiler pcompiler;
CompilerType compiler_type;
public PageBuildProvider()
{
}
public override void GenerateCode (AssemblyBuilder assemblyBuilder)
{
HttpContext context = HttpContext.Current;
PageParser parser = new PageParser (VirtualPath, OpenReader (), context);
pcompiler = new PageCompiler (parser);
pcompiler.CreateMethods ();
compiler_type = GetDefaultCompilerTypeForLanguage (parser.Language);
using (TextWriter writer = assemblyBuilder.CreateCodeFile (this)) {
CodeDomProvider provider = pcompiler.Provider;
CodeCompileUnit unit = pcompiler.CompileUnit;
provider.CreateGenerator().GenerateCodeFromCompileUnit (unit, writer, null);
}
}
public override Type GetGeneratedType (CompilerResults results)
{
// This is not called if compilation failed.
// Returning null makes the caller throw an InvalidCastException
Assembly assembly = results.CompiledAssembly;
return assembly.GetType (pcompiler.Parser.ClassName);
}
public override CompilerType CodeCompilerType {
get { return compiler_type; }
}
// FIXME: figure this out.
public override ICollection VirtualPathDependencies {
get {
return pcompiler.Parser.Dependencies;
}
}
}
}
#endif
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