LGTM
http://gwt-code-reviews.appspot.com/1859803/diff/2001/user/src/com/google/web/bindery/requestfactory/apt/ValidationTool.java File user/src/com/google/web/bindery/requestfactory/apt/ValidationTool.java (right): http://gwt-code-reviews.appspot.com/1859803/diff/2001/user/src/com/google/web/bindery/requestfactory/apt/ValidationTool.java#newcode224 user/src/com/google/web/bindery/requestfactory/apt/ValidationTool.java:224: if (args.length < 2) { Should this be public so other tools have a way to run it in-process without having to worry about the System.exit call? http://gwt-code-reviews.appspot.com/1859803/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
