AOP编程实践之AspectWeaverSample1.0

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[More about Teddy's Aspect Weaver]

[More about AOP]

本范例基于Teddy’s Aspect Weaver Version 0.6，演示一个简单的AOP应用范例，范例中的具体Sample Aspect有：

1. SecurityAspect: Add additional security checking before Account.Login.
2. MethodSelfIntroduceAspect: Each method’s self-introduction – show each calling methods’ context info and argument lists.
3. LogAllWriteOperationAspect: Log all writing operations called positions.
4. DebugBookConstructorCall: Log after Book’s Constructors’ calling.

未织入前的运行结果

Begin an order handle process...

The order handle process is finished.

Begin an book update process...

The book update process is finished.

织入后的运行结果

Calling method: System.Void SampleApp.Logic.Sample::OrderHandleSample()

Begin an order handle process...

Checked addtional security for account login ok!
Calling method: System.Boolean SampleApp.Logic.Account::Login(System.String,System.String)
Arguments: name, pa$$word
Constructor of Book has been called at 'System.Void SampleApp.Logic.Book::.ctor()'
Calling method: System.Void SampleApp.Logic.Book::LoadBook(System.Int32)
Arguments: 2
Constructor of Book has been called at 'System.Void SampleApp.Logic.Book::.ctor()'
Calling method: System.Void SampleApp.Logic.Book::LoadBook(System.Int32)
Arguments: 1
Constructor of Book has been called at 'System.Void SampleApp.Logic.Book::.ctor(System.Int32)'
calling a write method at 'System.Void SampleApp.Logic.Sample::OrderHandleSample()'
Calling method: System.Void SampleApp.Logic.Order::HandleOrder()

The order handle process is finished.

Calling method: System.Void SampleApp.Logic.Sample::BookUpdateSample()

Begin an book update process...

Checked addtional security for account login ok!
Calling method: System.Boolean SampleApp.Logic.Account::Login(System.String,System.String)
Arguments: name, pa$$word
Constructor of Book has been called at 'System.Void SampleApp.Logic.Book::.ctor()'
Calling method: System.Void SampleApp.Logic.Book::LoadBook(System.Int32)
Arguments: 1
Constructor of Book has been called at 'System.Void SampleApp.Logic.Book::.ctor(System.Int32)'
Calling method: System.Void SampleApp.Logic.Book::set_BookName(System.String)
Arguments: updated book name
calling a write method at 'System.Void SampleApp.Logic.Sample::BookUpdateSample()'
Calling method: System.Void SampleApp.Logic.Book::UpdateBook()

The book update process is finished.

范例源码下载

AspectWeaverSample1.0.zip