Object Oriented Programming by University of KwaZulu Natal
This note explains the following topics: The Practice of Programming, Tools for Working with Abstractions, Inheritance, Polymorphism, and Abstract Classes, Interfaces, Nested Classes, and Other Details, Graphical User Interfaces in JAVA, Generic Programming, Correctness and Robustness.
Author(s): University of KwaZulu-Natal
221 Pages 
This book contains below topics, Computer programming, Variables and operators, Input and output, Methods and testing, Conditionals and logic, Loops and strings, Arrays and references, Recursive methods, Immutable objects, Mutable objects, Design of classes, Arrays of objects, Extending classes.
Author(s): Allen B. Downey and Chris Mayfield, Green Tea Press
291 Pages
Object Oriented Programming by Carl Erickson
This note explains the following topics, Motivation for Object Oriented Programming, The Object Oriented Paradigm, Visualizing Program Execution, Naming Conventions, The Object Model, Abstraction and Identity, Object Oriented Messaging, Encapsulation and Modularity, Object Oriented Hierarchy, Object Oriented Typing, Object Oriented Concurrency and Persistence, Object Oriented Development Process, Object Oriented Analysis Techniques, Pitfalls in Object Oriented Analysis, UML Notation, CRC Cards, Object Oriented Class Relationships, Object Oriented Aggregation, Object Oriented Inheritance, Other Object Oriented Class Relationships, Object Oriented Instantiation, Object Oriented Polymorphism, Object Oriented Concepts Review, Quality of Classes and Object Oriented Design.
Author(s): Carl Erickson
71 Pages
