JThumbnailer UML-Spec 1.0 released

JThumbnailer is modeled by UML. Currently, the uml spec includes Use Case, Class, and Sequence diagram.
The uml spec helps other developer to understand the structure and architecture of jthumbnailer.
The pdf file is the documentation of the UML-Spec. The vpp file is a Visual Paradigm file. If you want to open the file, please download the visual paradigm case tool. http://www.visual-paradigm.com