can abstract class be final in java?

final abstract class DisplayTest {
 
    abstract void display(String str);
 
 }
 
public class Main extends DisplayTest
{
    public void display(String str) {
        System.out.println("Hello " + str);
    }
 
	public static void main(String[] args) {
		DisplayTest displayTest = new Main();
		displayTest.display("w3spoint.com");
	}
}

Main.java:1: error: illegal combination of modifiers: abstract and final
final abstract class DisplayTest {
               ^
Main.java:7: error: cannot inherit from final DisplayTest
public class Main extends DisplayTest
                          ^
2 errors