/// <summary>
/// Builds the adapter.
/// </summary>
/// <returns></returns>
public Type Build()
{
//Setup emitter
ClassEmitter classEmitter = new ClassEmitter(ModuleScope,
OriginalObject.Name + "Adapter",
typeof(AdapterBase),
new Type[] { }, TypeAttributes.Class,
true);
//Add a field to hold a reference to the original object that is being adapter.
FieldReference adaptedObjectReference = classEmitter.CreateField("_Original", OriginalObject);
//Add a constructor that accepts a reference to the original object and
//assigns that reference to the field.
ArgumentReference parameter = new ArgumentReference(OriginalObject);
ConstructorEmitter constructor = classEmitter.CreateConstructor(parameter);
constructor.CodeBuilder.AddStatement(
new AssignStatement(adaptedObjectReference, new ReferenceExpression(parameter)));
constructor.CodeBuilder.AddStatement(new ReturnStatement());
//For each method, walk the pipeline
foreach (MethodInfo method in OriginalObject.GetMethods())
{
AdapterBuilderStageContext context =
new AdapterBuilderStageContext(OriginalObject, classEmitter, adaptedObjectReference, method);
WalkPipeline(context);
}
//build the type
return(classEmitter.BuildType());
}
private void WalkPipeline(AdapterBuilderStageContext context)
{
foreach (IDynamicAdapterBuilderStage stage in stagePipeline)
{
stage.DoWork(context);
}
}
private void WalkPipeline(AdapterBuilderStageContext context)
{
foreach (IDynamicAdapterBuilderStage stage in stagePipeline)
{
stage.DoWork(context);
}
}
/// <summary>
/// Builds the adapter.
/// </summary>
/// <returns></returns>
public Type Build()
{
//Setup emitter
ClassEmitter classEmitter = new ClassEmitter(ModuleScope,
OriginalObject.Name + "Adapter",
typeof(AdapterBase),
new Type[] { }, TypeAttributes.Class,
true);
//Add a field to hold a reference to the original object that is being adapter.
FieldReference adaptedObjectReference = classEmitter.CreateField("_Original", OriginalObject);
//Add a constructor that accepts a reference to the original object and
//assigns that reference to the field.
ArgumentReference parameter = new ArgumentReference(OriginalObject);
ConstructorEmitter constructor = classEmitter.CreateConstructor(parameter);
constructor.CodeBuilder.AddStatement(
new AssignStatement(adaptedObjectReference, new ReferenceExpression(parameter)));
constructor.CodeBuilder.AddStatement(new ReturnStatement());
//For each method, walk the pipeline
foreach (MethodInfo method in OriginalObject.GetMethods())
{
AdapterBuilderStageContext context =
new AdapterBuilderStageContext(OriginalObject, classEmitter, adaptedObjectReference, method);
WalkPipeline(context);
}
//build the type
return classEmitter.BuildType();
}
