import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
public class ReflectDemo {
 public static void main(String[] args) throws Exception {
  Method method = PackageClazz.class.getDeclaredMethod("privilegedMethod", new Class[]{String.class,String.class});  
  method.setAccessible(true);
  method.invoke(new PackageClazz(), "452345234","q31234132");
 }
}

class PackageClazz {
 private void privilegedMethod(String invokerName,String adb) {
  System.out.println("---"+invokerName+"----"+adb);
 }
}