Pasted

package ch.claude_martin;
 
import java.lang.reflect.Modifier;
 
public class SomeClass {
 
  static abstract class MyAbstractClass {
    @Override
    public String toString() {
      return "Hello!";
    }
  }
 
  static interface MyInterface {
    default int foo() {
      return 42;
    }
  }
 
  public static void main(String[] args) throws Throwable {
 
    MyAbstractClass instance = new MyAbstractClass() {
    };
 
    System.out.println(instance);
 
    int modifiers = MyInterface.class.getMethod("foo").getModifiers();
    boolean isAbstract = Modifier.isAbstract(modifiers);
    if (isAbstract)
      System.out.println("foo is abstract");
    else
      System.out.println("foo is not abstract");
 
  }
}