/**
* Convenience method to see if an annotated node is {@code @EventPublisher}.
*
* @param node the node to check
* @return true if the node is an event publisher
*/
public static boolean hasEventPublisherAnnotation(AnnotatedNode node) {
for (AnnotationNode annotation : node.getAnnotations()) {
if (EVENT_PUBLISHER_ANODE.equals(annotation.getClassNode())) {
return true;
}
}
return false;
}
public static void addEventPublisherIfNeeded(
SourceUnit source, AnnotationNode annotationNode, ClassNode classNode) {
if (needsDelegate(classNode, source, METHODS, "EventPublisher", EVENT_PUBLISHER_TYPE)) {
LOG.debug("Injecting {} into {}", EVENT_PUBLISHER_TYPE, classNode.getName());
ConstantExpression value = (ConstantExpression) annotationNode.getMember("value");
String beanName = value != null ? value.getText() : null;
beanName = isBlank(beanName) ? null : beanName;
apply(classNode, beanName);
}
}