public void update()

in code_samples/project_model/src/main/java/org/intellij/sdk/project/model/ModificationAction.java [57:61]

• 5 lines of code
• 2 McCabe index (conditional complexity)

  public void update(@NotNull final AnActionEvent event) {
    Project project = event.getProject();
    Navigatable element = event.getData(CommonDataKeys.NAVIGATABLE);
    event.getPresentation().setEnabledAndVisible(project != null && element != null);
  }