Hovering on overridden method doesn't show inherited Javadoc, if javadoc is not set in current file.

Steps To Reproduce

1. Open a Java file like :

public class Foo extends Thread {

    @Override
    public void start() {
        super.start();
    }

    public static void main(String[] args) {
        new Foo().start();
    }
}

2. hover over all 3 start() methods

Current Result

Only super.start() shows the Thread.start() javadoc

Expected Result

All hovers should display the original, inherited Thread.start() javadoc