title: Esclipse IDE java.awt and java.swing suggestions missing?
body: <p>Today I reset my pc and reinstalled Eclipse. I am using jdk-17 instead on 16 like last time because I just download the latest version. And then the java awt and swing is no longer suggesting and everything has to be typed. What do I do now?</p>
  <p>[I tried to implement ActionListener but its is not suggesting me to import java.awt.Event.ActionLister][1]
  [1]: https://i.stack.imgur.com/AHnNe.png
  [Same thing happened here the this.add(button) is not suggesting and I have to cancel the suggestion and type full][2]
  [2]: https://i.stack.imgur.com/pwwvB.png</p>