title: Is it possible to write code that is ignored by the GWT compiler?
body: <p>I am looking for a way to write code that is ignored by the GWT compiler. For example certain methods should be ignored since they use classes that are not available in GWT.</p>
  <p>Is it possible to flag those methods with some @Attribute magic or to remove the code during compilation? The code will not be accessed anyway when run on the GWT platform but it would be very useful to have it there when this code is run/testes in the JVM.</p>
  <p>I know I could write some dummy classes (and actually I am doing that already). Still I am looking for an easier way. Also, for some classes I cannot create dummys since GWT already has this classes like System but only supports a small subset of functionality.</p>