import java.lang.reflect.Field;
import java.util.Arrays;
import static java.lang.System.out;

class Main
{
  private String foo = "sadas";
  private String bar = "some text";

  public String myMethod(String varname) throws Exception {
    Class<?> c = this.getClass();
    Field foo = c.getDeclaredField("foo");
    Object obj = foo.get(this);
    out.println(obj.toString());
    return obj.toString();
  }

  public static void main (String[] args) throws java.lang.Exception
  {
    Main m = new Main();
    m.myMethod("foo");


  }
}