You can customize the default settings to enable the pop-up
code editor and modify code directly in domain modeling class diagrams.
About this task
To customize the default settings to enable the pop-up code
editor in class diagrams, complete the following steps:
Procedure
- Click .
- In the Preferences window, expand Modeling and
click Java.
- On the Java page, under Code
view, select Show pop-up code editor.
- Click OK.