List of Listings

Chapter 1. Discovering AOP

Listing 1.1. Business logic implementation along with crosscutting concerns

Chapter 2. Introducing AspectJ

Listing 2.1. Class encapsulating the message-delivery functionality

Listing 2.2. Class to exercise the message-delivery functionality

Listing 2.3. Aspect to secure access

Listing 2.4. Profiling all public methods

Listing 2.5. Tracking the last-accessed time using an aspect

Listing 2.6. Modified Main class to print the last-accessed time

Listing 2.7. Introducing security using the @AspectJ syntax

Listing 2.8. aop.xml file specifying the configuration for LTW

Listing 2.9. Defining the application context (applicationContext.xml)

Listing 2.10. Using the Spring container application context

Chapter 3. Understanding the join point model

Listing 3.1. Main driver

Listing 3.2. Tracing all join points in classes

Chapter 4. Modifying behavior with dynamic crosscutting

Listing 4.1. Simulated remote service with high failure rate

Listing 4.2. Marker annotation to denote methods that may be retried

Listing 4.3. Client of the remote service

Listing 4.4. Aspect that handles failure by retrying

Listing 4.5. Service that provides stock charts

Listing 4.6. Annotation to mark methods returning cachable content

Listing 4.7. Aspect that implements the caching logic

Listing 4.8. Monitoring cache usage

Listing 4.9. Class to exercise caching functionality

Listing 4.10. Caching specification using scripts

Listing 4.11. Cachable annotation that includes the keyScript attribute