Preface to the Second edition
Preface to the First edition
PART I:          BASIC OBJECT-ORIENTED CONCEPTS
1 Introduction
1.1What is Object-Oriented Development?
1.2 Key Concepts of Object-Oriented Design
1.3 Other Related Concepts
1.3.1 Modular design and encapsulation
1.3.2 Cohesion and coupling
1.3.3 Modifiability and testability
1.4 Benefits and Drawbacks of the Paradigm
1.5 History
1.6 Discussion and Further Reading
Exercises

2 Basics of Object-Oriented Programming
2.1 The Basics
2.2 Implementing Classes
2.2.1 Constructors
2.2.2 Printing an object
2.2.3 Static members
2.3 Programming with Multiple Classes
2.4 Interfaces
2.4.1 Implementation of StudentLinkedList
2.4.2 Array implementation of lists
2.5 Abstract Classes
2.6 Comparing Objects for Equality
2.7 A Notation for Describing Object-Oriented Systems
2.7.1 Class diagrams
2.7.2 Use cases and use case diagrams
2.7.3 Sequence diagrams
2.8 Discussion and Further Reading
Exercises
3 Relationships between Classes
3.1 Association
3.1.1 Characteristics of associations
3.2 Inheritance
3.2.1 An example of a hierarchy
3.2.2 Inheriting from an interface
3.2.3 Polymorphism and dynamic binding
3.2.4 Protected fields and methods
3.2.5 The object class
3.3 Genericity
3.4 Discussion and Further Reading
3.4.1 A generalised notion of conformance
Exercises
4 Language Features for Object-Oriented Implementation
4.1 Organising the Classes
4.1.1 Creating the files
4.1.2 Packages
4.1.3 Protected access and package access
4.2 Collection Classes
4.3 Exceptions
4.4 Run-Time Type Identification
4.4.1 Reflection: Using the Class object
4.4.2 Using the instanceof operator
4.4.3 Downcasting
4.5 Graphical User Interfaces: Programming Support
4.5.1 The basics
4.5.2 Event handling
4.5.3 More on widgets and layouts
4.5.4 Drawing shapes
4.5.5 Displaying a piece of text
4.6 Long-Term Storage of Objects
4.6.1 Storing and retrieving objects
4.6.2 Issues in storing and retrieving objects
4.6.3 The Java serialization mechanism
4.7 Discussion and Further Reading
Exercises
PART II          INTRODUCTION TO OBJECT-ORIENTED ANALYSIS, DESIGN, IMPLEMENTATION AND REFACTORING
5 Elementary Design Patterns
5.1 Iterator
5.1.1 Iterator implementation
5.2 Singleton
5.2.1 Subclassing singletons
5.3 Adapter
5.4 Discussion and Further Reading
Exercises
6 Analysing a System
6.1 Overview of the Analysis Phase
6.2 Stage 1: Gathering the Requirements
6.2.1 Case study introduction
6.3 Functional Requirements Specification
6.3.1 Use case analysis
6.4 Defining Conceptual Classes and Relationships
6.5 Using the Knowledge of the Domain
6.6 Discussion and Further Reading
Exercises
7 Design and Implementation
7.1Design
7.1.1 Major subsystems
7.1.2 Creating the software classes
7.1.3 Assigning responsibilities to the classes
7.1.4 Class diagrams
7.1.5 User interface
7.1.6 Data storage
7.2 Implementing Our Design
7.2.1 Setting up the interface
7.2.2 Adding new books
7.2.3 Issuing books
7.2.4 Printing transactions
7.2.5 Placing and processing holds
7.2.6 Storing and retrieving the library object
7.3 Discussion and Further Reading
7.3.1 Conceptual, software and implementation classes
7.3.2 Building a commercially acceptable system
7.3.3 The facade pattern
7.3.4 Implementing singletons
7.3.5 Further reading
Exercises
8 How ‘Object-Oriented’ is Our Design?
8.1 Introduction
8.2 A First Example of Refactoring
8.2.1 A library that charges fines: Initial solution
8.2.2 Refactoring the solution
8.3 A Second Look at Remove Books
8.4 Using Generics to Refactor Duplicated Code
8.4.1 A closer look at the collection classes
8.4.2 Instantiating Catalog and MemberList
8.5 Discussion and Further Reading
Exercises
PART III  ADVANCED CONCEPTS IN OBJECT-ORIENTED DESIGN
9 Exploring Inheritance
9.1 Introduction
9.2 Applications of Inheritance
9.2.1 Restricting behaviours and properties
9.2.2 Abstract superclass
9.2.3 Adding features
9.2.4 Hiding features of the superclass
9.2.5 Combining structural and type inheritance
9.3 Inheritance: Some Limitations and Caveats
9.3.1 Deep hierarchies
9.3.2 Lack of multiple inheritance
9.3.3 Changes in the superclass
9.3.4 Typing issues: The Liskov substitution principle
9.3.5 Addressing the limitations
9.4 Type Inheritance
9.4.1 A simple example
9.4.2 The cloneable interface
9.4.3 The runnable interface
9.5 Making Enhancements to the Library Class
9.5.1 A first attempt
9.5.2 Drawbacks of the above approach
9.6 Improving the Design
9.6.1 Designing the hierarchy
9.6.2 Invoking the constructors
9.6.3 Distributing the responsibilities
9.6.4 Factoring responsibilities across the hierarchy
9.7 Consequences of Introducing Inheritance
9.7.1 Exception handling
9.7.2 Adding new functionality to a hierarchy
9.8 Multiple Inheritance
9.8.1 Mechanisms for resolving conflicts
9.8.2 Repeated inheritance
9.8.3 Multiple inheritance in Java
9.9 Discussion and Further Reading
9.9.1 Design patterns that facilitate inheritance
9.9.2 Performance of object-oriented systems
Exercises
10 Modelling with Finite State Machines
10.1 Introduction
10.2 A Simple Example
10.3 Finite State Modelling
10.4 A First Solution to the Microwave Problem
10.4.1 Completing the analysis
10.4.2 Designing the system
10.4.3 The implementation classes
10.4.4 A critique of the above design
10.5 Using the State Pattern
10.5.1 Creating the state hierarchy
10.5.2 Implementation
10.6 Improving Communication between Objects
10.6.1 Loosely coupled communication
10.7 Redesign Using the Observer Pattern
10.7.1 Communication with the user
10.7.2 The improved design
10.8 Eliminating the Conditionals
10.8.1 Using the Java event mechanism
10.8.2 Using the context as a ‘switchboard’
10.8.3 Implementation
10.9 Designing GUI Programs Using the State Pattern
10.9.1 Design of a GUI system for the library
10.9.2 The context
10.10 Discussion and Further Reading
10.10.1 Implementing the state pattern
10.10.2 Features of the state pattern
10.10.3 Consequences of observer
10.10.4 Recognising and processing external events
10.10.5 Handling the events
Exercises
11 Interactive Systems and the MVC Architecture
11.1 Introduction
11.2 The MVC Architectural Pattern
11.2.1 Examples
11.2.2 Implementation
11.2.3 Benefits of the MVC pattern
11.3 Analysing a Simple Drawing Program
11.3.1 Specifying the requirements
11.3.2 Defining the use cases
11.4 Designing the System
11.4.1 Defining the model
11.4.2 Defining the controller
11.4.3 Selection and deletion
11.4.4 Saving and retrieving the drawing
11.5 Design of the Subsystems
11.5.1 Design of the model subsystem
11.5.2 Design of item and its subclasses
11.5.3 Design of the controller subsystem
11.5.4 Design of the view subsystem
11.6 Getting into the Implementation
11.6.1 Item and its subclasses
11.6.2 Implementation of the model class
11.6.3 Implementation of the controller class
11.6.4 Implementation of the view class
11.6.5 The driver program
11.6.6 A critique of our design
11.7 Implementing the Undo Operation
11.7.1 Employing the command pattern
11.7.2 Implementation
11.8 Drawing Incomplete Items
11.9 Adding a New Feature
11.10 Pattern-Based Solutions
11.10.1 Examples of architectural patterns
11.11 Discussion and Further Reading
11.11.1 Separating the view and the controller
11.11.2 The space overhead for the command pattern
11.11.3 How to store the items
11.11.4 Exercising caution when allowing undo
11.11.5 Synchronising updates
Exercises
12 Designing with Distributed Objects
12.1 Client/Server Systems
12.1.1 Basic architecture of client/server systems
12.2 Java Remote Method Invocation
12.2.1 Remote interfaces
12.2.2 Implementing a remote interface
12.2.3 Creating the server
12.2.4 The client
12.2.5 Setting up the system
12.3 Implementing an Object-Oriented System on the Web
12.3.1 HTML and Java servlets
12.3.2 Deploying the library system on the world-wide web
12.4 Discussion and Further Reading
Exercises
13 The Unified Modelling Language
13.1 Communication Diagrams
13.1.1 Specification-level Communication Diagrams
13.1.2 Instance-level Communication Diagram
13.2 Timing Diagrams
13.3 Activity Diagrams
13.4 Interaction Overview Diagrams
13.5 Component diagrams
13.5.1 Usage
13.6 Composite Structure Diagrams
13.7 Package Diagrams
13.8 Object Diagrams
13.9 Deployment Diagrams
13.10 Discussion and Further Reading

Appendix A: Java Essentials
A.1 Language Basics
A.2 A Simple Java Program
A.3 Primitive Data Types
A.4 Relational Operators
A.5 A Note on Input and Output
A.6 Selection Statements
A.7 Loops
A.8 Methods
A.9 Arrays

Bibliography
Index