lombok extension methods

MyTest.java

import com.borland.silktest.jtf.Desktop;
import org.junit.Before;

import com.borland.silktest.jtf.AbstractTestObject;
import com.borland.silktest.jtf.BaseState;
import org.junit.Test;
import com.borland.silktest.jtf.Window;
import com.borland.silktest.jtf.TextField;
import com.borland.silktest.jtf.common.types.TextPosition;

import lombok.experimental.ExtensionMethod;

import com.borland.silktest.jtf.MenuItem;
import com.borland.silktest.jtf.PushButton;

@ExtensionMethod(Extensions.class)
public class MyTest {

  private Desktop desktop = new Desktop();

  @Before
  public void baseState() {
    BaseState baseState = new BaseState();
    baseState.execute(desktop);
  }

  /**
   * Test case show casing extension methods from https://projectlombok.org
   */
  @Test
  public void someTest() {
    desktop.Window("Untitled - Notepad").setActive();
    desktop.TextField("Untitled - Notepad.TextField").setPosition(new TextPosition(0, 0));
    desktop.TextField("Untitled - Notepad.TextField").typeKeys("asdf");
    desktop.MenuItem("Untitled - Notepad.About Notepad").select();
    desktop.PushButton("Untitled - Notepad.About Notepad Dialog.OK").select();
  }

}

class Extensions {
  public static <T extends AbstractTestObject> Window Window(T obj, String locator) {
    return obj.<Window>find(locator);
  }
  
  public static <T extends AbstractTestObject> TextField TextField(T obj, String locator) {
    return obj.<TextField>find(locator);
  }
  
  public static <T extends AbstractTestObject> MenuItem MenuItem(T obj, String locator) {
    return obj.<MenuItem>find(locator);
  }
  
  public static <T extends AbstractTestObject> PushButton PushButton(T obj, String locator) {
    return obj.<PushButton>find(locator);
  }
}