Comment by cromwellian:
Not currently. GWT Exporter was created under the paradigm that it only exports what is explicitly requested, or what is absolutely necessary. I felt at the time that 'inheriting' annotations could lead to a lot of bloat, as well as asking the TypeOracle to give you all subtypes can cause performance issues in Hosted Mode. I planned on adding module parameter 'exportAll', where you don't even have to invoke GWT.create() on each class to export, but rather, there would be a module entry point which triggers a special generator that finds every single class in the classpath with @Export annotations and exports them automatically. There are some people who would like this as an ease of development option. For more information: http://code.google.com/p/google-web-toolkit/wiki/CodeSplitting --~--~---------~--~----~------------~-------~--~----~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~----------~----~----~----~------~----~------~--~---
