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Concurrency is a powerful technique for developing efficient and lightning- fast software. For instance, concurrency can be used in common applications such as online order processing to speed processing and ensure transaction reliability. However, mastering concurrency is one of the greatest challenges for both new and veteran programmers. Software developers with all levels of experience can refer to Creating Components: Object Oriented, Concurrent, and Distributed Computing in Java to better understand how concurrency works, more effectively deploy it in program components, and reuse these components to improve program design, quality, and performance.

This text introduces concurrent and component programming to students, engineers, and programmers who are familiar with Java and procedural and GUI programming. It helps them to understand and apply concurrency in Java component programming, while exploring distributed program implementation, Java threads, objects, interfaces, exceptions, component reuse, and system design and management.

By providing the fundamental concepts of object-oriented components and offering templates for distributed program components, this valuable resource reveals how programmers can apply concurrency and components to solve complex problems.

Programmers can refer to Creating Components: Object Oriented, Concurrent, and Distributed Computing in Java to better understand how concurrency and component reuse affect program design, deployment, performance, and quality. This text introduces component and concurrent programming to students and programmers familiar with Java and procedural and GUI programming. It explains how to apply concurrency to Java components, while exploring distributed program implementation, Java threads, objects, interfaces, exceptions, component reuse, and system design and management. This valuable resource reveals how programmers and software engineers can apply components and concurrency to solve complex problems and improve program performance and quality.

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INTRODUCTION TO CONCURRENT PROGRAMMING AND COMPONENTS	
Chapter Goals	
What is Concurrent Programming?		
Components	
Types of Concurrent Programming	
	
THREADS AND PROGRAM CONTEXTS		
Writing threads in Java		
A Simple Execution Model	
Program Safety		
Deadlock		
	
DESIGNING AND IMPLEMENTING CONCURRENT PROGRAMS WITH STATE DIAGRAMS	
Background	
Steps to Create a Concurrent Program	
The Producer/Consumer Problem		
Why Passive Objects are Components	
Gas Station Simulation Problem		
	
Identifiers, Variables, Objects, and Collection Classes	
Identifiers and Variables	
Java Identifiers and Variables	
Primitives	
Objects		
Collection Classes in Java	
	
PROGRAMMING TO AN INTERFACE	
Reuse with Interfaces	
Programming to a Promise	
Dynamic Polymorphism	
Using Multiple Interfaces	
Implementing the SortedPrintTable	
Using the SortedPrintTable	
Expression Trees	
	
EXCEPTIONS IN JAVA		
How to Incorrectly Handle Errors		
Java Exception Handling	
Checked and Unchecked Exceptions		
Writing Exceptions		
	
IMPLEMENTING AN ANIMATOR COMPONENT USING THE JAVA EVENT MODEL	
A Very Simple Animator		
Adding a Speed Control to the Animator	
Implementing a Generic Animator		
Implementing the Animator using the Java Event Model	
Multicasters	
	
COOPERATIVE SYNCHRONIZATION		
Cooperative and Competitive Synchronization	
Coordinating Threads using Long Sleep Times	
Using Wait and Notify to Coordinate Threads	
A Solution with a Hidden Race Condition	
Solving the Race Condition	
Notification Objects	
Animating the Gas Station Problem		
	
COMBINING CONCURRENT TECHNIQUES		
A First-In-First-Out-Binary-Semaphore	
Readers-Writers Problem		
An Improved Gas Station Simulation		
Improving the Animator			
	
ORGANIZING THE PROBLEM FOR REUSE: REUSE OF UTILITY CLASSES	
Types of Reuse	
Finding Commonality in Code	
Reuse by Copy	
Procedural Reuse in Java	
Classification: Reuse by Extension	
Composition: Reuse by Delegation	
Defining the Java Event Model by Extending a Vector	
Using Cohesion and Coupling to Evaluate Designs	
	
OBJECT ORIENTED DESIGN	
Organizing Objects	
Choosing Composition or Classification	
Conclusion		
	
PROGRAM MANAGEMENT IN JAVA	
What is Program Management?	
Implementation Attributes Not Defined in Java		
Implementation Attributes Defined in Java		
Packages			
	
DISTRIBUTED PROGRAMMING USING RMI		
A Brief History of Distributed Computing	
Overview of RMI	
Implementing a simple program using RMI	
Migrating and Non-Migrating Objects	
Chat Program	

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