NetBeans IDE 8 Cookbook

NetBeans IDE 8 Cookbook

By : David Salter, Rhawi Dantas

Buy this Book

NetBeans IDE 8 Cookbook

By: David Salter, Rhawi Dantas

Buy this Book

Overview of this book

<p>From the start to the end of a Java project's lifecycle, this book will show you how to perform many key tasks with the NetBeans IDE, uncovering more about mobile, desktop, and enterprise Java along the way.</p> <p>You will start by creating Java projects and learning how to refactor and use NetBeans tools to increase developer efficiency. You will then get a walkthrough of how to create a desktop application before covering JavaFX and mobile applications and how to use external services within them. Having seen how to create many different types of applications, you will then be shown how to test and profile them before storing them in revision control systems such as Git or Subversion. Finally, you will learn how to extend NetBeans itself by adding new features to the IDE.</p>

NetBeans IDE 8 Cookbook

Credits

About the Authors

About the Reviewers

www.PacktPub.com

Preface

Free Chapter

Using NetBeans Projects

Introduction

Creating a Java application

Creating a Maven application

Using Maven projects

Creating a Free-Form application

Creating a library

Importing an Eclipse project

Java Development with NetBeans

Introduction

Creating a package

Creating a class

Creating an interface

Running a file

Debugging a class

Formatting the code

Collapsing and expanding code folds

Toggling comments

Fixing and organizing imports

Creating file headers

Changing the look and feel of NetBeans

NetBeans Productivity

Introduction

Creating a constructor

Creating a logger

Creating a toString() method

Change parameters refactoring

Pull up / push down refactoring

Extract interface refactoring

Encapsulate fields refactoring

Replacing a constructor with the Factory pattern

Developing Desktop Applications with NetBeans

Introduction

Creating a Swing application

Adding components to a form

Building a distributable application from NetBeans

NetBeans Enterprise Application Development

Introduction

Adding WildFly support to NetBeans

Adding TomEE support to NetBeans

Creating a web application

Creating a web application with JSF support

Adding JSF support to a web application

Creating a JSF composite component

Creating an EJB

Creating a Message Driven EJB

Creating a timer

Creating a REST web service

Using the Chrome Connector

Managing Databases with NetBeans

Introduction

Connecting to Java DB

Registering and managing a MySQL Server

Connecting to Microsoft SQL Server and Oracle

Connecting to PostgreSQL

Managing a SQL database

Connecting to MongoDB

NetBeans JavaFX

Introduction

Creating a JavaFX application

Graphical editing of FXML files

Styling a JavaFX application with CSS

Creating and using a JavaFX custom control

Deploying a self-contained application

NetBeans Mobile Development

Introduction

Adding mobile support to NetBeans

Creating an MIDP application

Adding Android support to NetBeans

Creating an Android application

Version Control

Introduction

Initializing a Git repository

Cloning a Git repository

Checking out from a Subversion repository

Getting the history of a file

Committing and pushing code changes

Creating a Diff patch

Branching a repository

NetBeans Testing and Profiling

Introduction

Installing JUnit support into NetBeans

Creating a JUnit test for an existing class

Creating a JUnit test

Creating a JUnit test suite

Running tests

Creating a TestNG unit test

Profiling an application

Using External Web Services

Introduction

Getting a list of Delicious bookmarks

Adding a Delicious bookmark

Getting a list of recent photos on Flickr

Geocoding with Google Maps

Verifying an e-mail address with StrikeIron

Adding an additional web service into NetBeans

Extending NetBeans

Introduction

Creating a NetBeans module

Packaging a NetBeans module for deployment

Index

Customer Reviews

5 star

4 star

3 star

2 star

1 star

Fixing and organizing imports

With anything more than a very basic application, a developer needs to import other packages into their classes for them to function correctly. This quickly leads to a number of import statements at the top of a class file. NetBeans offers facilities to automatically add import statements (fix imports), in order to save developer time, and the ability to tidy up the import statements (organize imports).

Getting ready

It is necessary to have a project with valid Java source code in order to fix and organize imports. If you are unsure on how to create a project, please check the recipes in Chapter 1, Using NetBeans Projects. To help follow this recipe, when creating a project, enter UsingImports as the project name and ensure that the option to create a main class called com.davidsalter.cookbook.usingimports.UsingImports is selected.

How to do it…

Expand the UsingImports project, and open the UsingImports.java class for editing.
Edit the main method in UsingImports...

NetBeans IDE 8 Cookbook

By : David Salter, Rhawi Dantas

NetBeans IDE 8 Cookbook

By: David Salter, Rhawi Dantas

Overview of this book

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Current Title:

NetBeans IDE 8 Cookbook

Fixing and organizing imports

Getting ready

How to do it…