Book Image

NetBeans Platform 6.9 Developer's Guide

By : Jürgen Petri
Book Image

NetBeans Platform 6.9 Developer's Guide

By: Jürgen Petri

Overview of this book

<p>The NetBeans Platform has many features provided out of the box for Swing desktop application developers. It can take you hours just to create menu bars, toolbars, a window system, and other typical desktop application infrastructural needs rather than you focusing on your domain knowledge. Imagine how much time you could save with a hands-on guide for using the NetBeans Platform, which relieves you from creating desktop functions for each of your applications.<br /><br />This book guides you through the development of a complete Swing application built on the NetBeans Platform. Each chapter introduces a number of new concepts relating to a theme, such as the window system, and then shows you how to implement the concepts in the application you are creating. At the end of the book you have a task manager, which you can adapt to your own purposes. Or you can, of course, create your own applications, now that you have built up a solid basis of NetBeans Platform knowledge.<br /><br />The NetBeans Platform is a framework for developing large distributed desktop applications. It aims to drastically simplify desktop application development by providing a number of techniques, patterns, and full-blown Swing components out of the box. Most desktop applications have very similar technical requirements, such as: a consistent user interface, extensibility, data display, configuration settings, a help system, distribution mechanisms, on-line update possibilities, and the ability to be deployed to multiple operating systems.<br /><br />Fulfilling these technical requirements over and over again for each new application is expensive, superfluous, and boring. The NetBeans Platform gives developers a transparent, open source, extensible, and free framework that address all of these technical requirements. This book will guide you through all these topics and show you how you can apply the lessons learned in the context of a real application.<br /><br />The central driver of the book is the creation of a complete sample application, chapter by chapter, throughout the length of this book. You will learn how to apply the key concepts in your own work environment, so that you will be able to build flexible, reliable, robust and scalable Swing applications yourself. At the end of the book, you will be comfortable creating similar applications yourself and you will know what to do when you get stuck.</p>
Table of Contents (20 chapters)
NetBeans Platform 6.9 Developer's Guide
Credits
Foreword
About the Author
Acknowledgement
Preface
Index

Chapter 10. Settings

When you want to let the user configure the application, the NetBeans Platform provides two sets of APIs to help you:

  • Options Dialog and SPI: It lets you create panels that integrate with the NetBeans Platform Options window, so that you have a centralized location where you can integrate with an extensible user interface for the user to define the application's settings.

  • Utilities API: It provides a NetBeans-specific Java Preferences API implementation. Though you can continue to program against the standard JDK Preferences class when you use the NetBeans-specific implementation, the configuration data is stored in the NetBeans Platform user directory, rather than in the location where the standard preferences class would normally put it.

In this chapter you extend the Options window so that the user is able to configure a user-specific storage location for the tasks handled by the Task Manager.