How to use

AnnotationClassPropertyHarvester

in

sk.seges.sesam.core.pap.utils

public TypeElement getWidgetType() {
  ThemeSupport themeSupportAnnotation = configurationTypeElement.getAnnotation(ThemeSupport.class);
  return AnnotationClassPropertyHarvester.getTypeOfClassProperty(themeSupportAnnotation, new AnnotationClassProperty<ThemeSupport>() {
    @Override
    public Class<?> getClassProperty(ThemeSupport annotation) {
      return annotation.widgetClass();
    }
  });
}
 

protected void loadFromConfiguration() {
  Set<? extends Element> elementsAnnotatedWith = roundEnvironment.getElementsAnnotatedWith(ProcessorConfiguration.class);
  
  for (Element element: elementsAnnotatedWith) {
    ProcessorConfiguration configurationAnnotation = element.getAnnotation(ProcessorConfiguration.class);
    TypeElement processorClassType = AnnotationClassPropertyHarvester.getTypeOfClassProperty(configurationAnnotation, new AnnotationClassProperty<ProcessorConfiguration>(){
      @Override
      public Class<?> getClassProperty(ProcessorConfiguration annotation) {
        return annotation.processor();
      }
      
    });
          
    if (this.processor.getClass().getName().equals(processorClassType.getQualifiedName().toString())) {
      configurations.add((TypeElement)element);
    }
  }
  
  for (TypeElement configurationType: configurations) {
    loadFromConfiguration(configurationType);
  }
}

protected RemoteServiceTypeElement getRemoteServiceElement() {
  if (!isValid()) {
    return null;
  }
  
  LocalServiceDefinition localServiceDefinition = this.localServiceType.getAnnotation(LocalServiceDefinition.class);
  TypeElement remoteService = AnnotationClassPropertyHarvester.getTypeOfClassProperty(localServiceDefinition,  new AnnotationClassProperty<LocalServiceDefinition>() {
    @Override
    public Class<?> getClassProperty(LocalServiceDefinition annotation) {
      return annotation.remoteService();
    }
    
  });
  
  return new RemoteServiceTypeElement(remoteService, this, processingEnv);
}
 

ThemeSupport themeSupport = themeComponent.getAnnotation(ThemeSupport.class);
TypeElement widgetClass = AnnotationClassPropertyHarvester.getTypeOfClassProperty(themeSupport, new AnnotationClassProperty<ThemeSupport>() {