Insightful beans
Looking at the interiors of a JavaBeans is very easy in JBuilder 3. We can drop a JavaBean on a visual panel and look at the Object Inspector to see what properties and events we can find in the JavaBean.

But we don't have to start the Visual Designer first to look at a JavaBean. We can start the BeanInsight wizard (Wizard | BeanInsight...) and then select a JavaBean:

BeanInsight wizard with JButton selected

We can click on the Examine Bean button to start examing the JavaBean. In the BeanInsight Results section we can see a summary of the inspection. To see more we must click on the View Details... button. A new dialog window is opened with more explicit information about the JavaBean.