Reverse Engineering

1
Reverse Engineering

• In Rational Rose

2
Steps to take

• Set up new Java project
• Click on class path

3
Errors you may get

• 105756 ERROR Name of public class, Student,
  and file name, student, must match. To reverse
  engineer the class, please rename the class or
  the file.

4
Set up a new Java project
5
Note all the components that are loaded.
6
Click ToolsgtJava/J2EEgtReverse Engineer
7
Edit Classpath

• New (Insert)
• Put in your folder

8
(No Transcript)
9
Add Java sources you want to reverse engineer.

• Select them and click Reverse

10
There are new components
11
Drawing a diagram

• The logical view holds the new classes.
• Drag them from the browser onto a class diagram.
  The associations will draw themselves.
• If they are using java classes, you can find the
  java class using the search facility from the
  edit menu.

12
Search for ActionListener
13
When found

• Double click on the found string to get a class
  diagram of the class package