Module () { //assert myJdkChoice == JdkChoice.FROM_MODULE; Module module = myJdkChoice == JdkChoice.FROM_MODULE ? getModule() : null; if (module == null && myXsltFile != null) { final VirtualFile file = myXsltFile.getFile(); if (file != null) { final ProjectFileIndex index = ProjectRootManager.getInstance(getProject()).getFileIndex(); module = index.getModuleForFile(file); } } return module; }