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namespace System.Workflow.ComponentModel.Compiler
{
using System;
using System.ComponentModel.Design.Serialization;
using System.Collections;
using System.Collections.Generic;
#region CodeGenerationManager
[Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")]
public sealed class CodeGenerationManager : IServiceProvider
{
private Hashtable hashOfGenerators = new Hashtable();
private IServiceProvider serviceProvider = null;
private ContextStack context = null;
public CodeGenerationManager(IServiceProvider serviceProvider)
{
this.serviceProvider = serviceProvider;
}
public ContextStack Context
{
get
{
if (this.context == null)
this.context = new ContextStack();
return this.context;
}
}
#region IServiceProvider Members
public object GetService(Type serviceType)
{
if (this.serviceProvider == null)
return null;
return this.serviceProvider.GetService(serviceType);
}
#endregion
public ActivityCodeGenerator[] GetCodeGenerators(Type type)
{
if (type == null)
throw new ArgumentNullException("type");
if (this.hashOfGenerators.Contains(type))
return ((List<ActivityCodeGenerator>)this.hashOfGenerators[type]).ToArray();
List<ActivityCodeGenerator> generators = new List<ActivityCodeGenerator>();
// Return validators for other types such as Bind, XmolDocument, etc.
foreach (ActivityCodeGenerator generator in ComponentDispenser.CreateComponents(type, typeof(ActivityCodeGeneratorAttribute)))
{
generators.Add(generator);
}
this.hashOfGenerators[type] = generators;
return generators.ToArray();
}
}
#endregion
}
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