We wanted to use the example application Adventure Builder in one of our research projects as a case study. (Link to adventure builder: http://java.sun.com/developer/releases/adventure/). However, I am not very sure about the license they use. (http://java.sun.com/developer/releases/adventure/adventure-1_0_1-license.txt). We want to use both the architectural documents available at AdventureBuilder wiki and the source code of the application. For the architectural documents, however, we are not sure, whether, we can use them in our project and publish our results based on them or not?