Return true if the integer argument includes the abstract modifier, false otherwise. : Modifier « Reflection « Java






  1. Java
  2. Reflection
  3. Modifier

Return true if the integer argument includes the abstract modifier, false otherwise.

     

import java.lang.reflect.Modifier;

public class Main {
  public static void main(String[] args) throws Exception {
    getClassModifier(String.class);
    getClassModifier(TestA.class);
    getClassModifier(TestB.class);
  }

  private static void getClassModifier(Class clazz) {
    int modifier = clazz.getModifiers();

    if (Modifier.isAbstract(modifier)) {
      System.out.println(clazz.getName() + " class modifier is abstract");
    }
  }
  protected static final class TestA {
  }

  private abstract class TestB {
  }
}








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