code: public void replaceModuleFromDefault(String importFile) throws Exception {
  
          CmsModule module = CmsModuleImportExportHandler.readModuleFromImport(importFile);
          String moduleName = module.getName();
          replaceModuleFromDefault(moduleName, importFile);
      }
docs: Replaces a module with another revision.<p>
  
  @param importFile the name of the import file
  @throws Exception if something goes wrong