How to use

hasAnnotation

method

in

org.apache.tapestry5.plastic.PlasticMethod

  private boolean hasAnnotation(PlasticMethod method)
  {
    return method.hasAnnotation(OnEvent.class);
  }
};

  public boolean accept(PlasticMethod method)
  {
    return method.getDescription().methodName.equalsIgnoreCase(methodAlias)
        || method.hasAnnotation(methodAnnotationClass);
  }
};

  public boolean accept(PlasticMethod method)
  {
    return method.getDescription().methodName.equalsIgnoreCase("pageReset") ||
        method.hasAnnotation(PageReset.class);
  }
};

private Class categorizeMethod(PlasticMethod method)
{
  for (Class annotationClass : annotationToDescription.keySet())
  {
    if (method.hasAnnotation(annotationClass))
      return annotationClass;
  }
  return nameToAnnotation.get(method.getDescription().methodName);
}

@Override
public <T extends Annotation> List<PlasticMethod> getMethodsWithAnnotation(Class<T> annotationType)
{
  check();
  List<PlasticMethod> result = getMethods();
  Iterator<PlasticMethod> iterator = result.iterator();
  while (iterator.hasNext())
  {
    PlasticMethod method = iterator.next();
    if (!method.hasAnnotation(annotationType))
      iterator.remove();
  }
  return result;
}

@Override
public <T extends Annotation> List<PlasticMethod> getMethodsWithAnnotation(Class<T> annotationType)
{
  check();
  List<PlasticMethod> result = getMethods();
  result.removeIf(method -> !method.hasAnnotation(annotationType));
  return result;
}