In Practice

The following lab focuses on the refactoring capabilities of JBuilder. The exercise moves a class to a new package, renames a class, and renames a variable. After each refactoring, you run the application to verify that the application has not been broken.

Step 1: Opening the Example Project and Reviewing the Code

To open the example project,

1.
Select File, Open Project from the JBuilder menu.
2.
Locate the jbbook/ch07/refactoring/Refactoring.jpx file and click OK.
3.
The project opens in the Project pane. The project consists of three files in two packages. The project files are
  • moveExample.java— The file containing the moveExample class that is called by the main frame window. This file belongs to the package jbbook.ch007 ...

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