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//
// System.Web.Compilation.SimpleBuildProvider
//
// Authors:
// Marek Habersack (mhabersack@novell.com)
//
// (C) 2008 Novell, Inc
//
//
// 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.CodeDom;
using System.CodeDom.Compiler;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using System.Web;
using System.Web.UI;
namespace System.Web.Compilation
{
abstract class SimpleBuildProvider : GenericBuildProvider <SimpleWebHandlerParser>
{
bool _parsed;
bool _needLoadFromBin;
protected override SimpleWebHandlerParser Parse ()
{
SimpleWebHandlerParser parser = Parser;
if (_parsed)
return parser;
_parsed = true;
return parser;
}
protected override void GenerateCode (AssemblyBuilder assemblyBuilder, SimpleWebHandlerParser parser, BaseCompiler compiler)
{
if (assemblyBuilder == null || parser == null)
return;
string programCode = parser.Program.Trim ();
if (String.IsNullOrEmpty (programCode)) {
_needLoadFromBin = true;
return;
}
_needLoadFromBin = false;
using (TextWriter writer = assemblyBuilder.CreateCodeFile (this))
writer.WriteLine (programCode);
}
protected override Type LoadTypeFromBin (BaseCompiler compiler, SimpleWebHandlerParser parser)
{
return parser.GetTypeFromBin (parser.ClassName);
}
protected override string GetClassType (BaseCompiler compiler, SimpleWebHandlerParser parser)
{
if (parser != null)
return parser.ClassName;
return null;
}
protected override ICollection GetParserDependencies (SimpleWebHandlerParser parser)
{
if (parser != null)
return parser.Dependencies;
return null;
}
protected override string GetParserLanguage (SimpleWebHandlerParser parser)
{
if (parser != null)
return parser.Language;
return null;
}
protected override string GetCodeBehindSource (SimpleWebHandlerParser parser)
{
return null;
}
protected override AspGenerator CreateAspGenerator (SimpleWebHandlerParser parser)
{
return null;
}
protected override BaseCompiler CreateCompiler (SimpleWebHandlerParser parser)
{
return new WebServiceCompiler (parser);
}
protected override List <string> GetReferencedAssemblies (SimpleWebHandlerParser parser)
{
if (parser == null)
return null;
ArrayList al = parser.Assemblies;
if (al == null || al.Count == 0)
return null;
List <string> ret = new List <string> ();
string loc;
foreach (object o in al) {
loc = o as string;
if (loc == null)
continue;
if (ret.Contains (loc))
continue;
ret.Add (loc);
}
return ret;
}
protected override bool NeedsConstructType {
get { return false; }
}
protected override bool NeedsLoadFromBin {
get { return _needLoadFromBin; }
}
}
}
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