The Resource Scheduler is a Java Swing component to visually assist in resource scheduling. A resource can be anything that you want to schedule. It could be doctors at a doctors office, a shared car, or really anything else that might need scheduling. The Resource Scheduler component is not a full fledged calendar replacement and will never be.
Griffon is dekstop application development platform for the JVM. Inspired by Grails, it leverages the Groovy language and concepts like convention over configuration. The Swing toolkit is the default UI toolkit of choice however others may be used, principaly SWT and JavaFX. Developers may use a combination of the Groovy and Java as well as other JVM languages such as Scala, Clojure, Mirah, and Jython. It encourages the use of the MVC pattern and follows in the spirit of the Swing Application Framework (JSR 296) by defining a simple yet powerful application life cycle and event publishing mechanism.