For a full description of the class structure and method signatures, see the HTML document Java Documentation available in the COMSOL Documentation. You find the Java documentation under COMSOL API for use with Java® at the bottom of the Documentation window.

If you encounter a class that you are unfamiliar with you will get help by a tooltip as in the figure below for the output of the getView method.

This way you can avoid having to consult the Java Documentation.