hasMetaAnnotation() — spring-boot Function Reference

Architecture documentation for the hasMetaAnnotation() function in MetadataGenerationEnvironment.java from the spring-boot codebase.

Function java GradlePlugin RunTasks calls 2 called by 1

Entity Profile

GradlePlugin→ RunTasks→ hasMetaAnnotation() — spring-boot Function Reference

Dependency Diagram

graph TD
  587407ec_b97c_4748_6eed_7841a77df156["hasMetaAnnotation()"]
  14c54625_07e7_4f3c_2f6e_66801a43c806["hasAnnotation()"]
  14c54625_07e7_4f3c_2f6e_66801a43c806 -->|calls| 587407ec_b97c_4748_6eed_7841a77df156
  6ba62623_7f72_4fbe_a844_3fc78ffb241c["equals()"]
  587407ec_b97c_4748_6eed_7841a77df156 -->|calls| 6ba62623_7f72_4fbe_a844_3fc78ffb241c
  1baabe57_48a3_d81d_65fc_4f3335b91796["toString()"]
  587407ec_b97c_4748_6eed_7841a77df156 -->|calls| 1baabe57_48a3_d81d_65fc_4f3335b91796
  style 587407ec_b97c_4748_6eed_7841a77df156 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

configuration-metadata/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/MetadataGenerationEnvironment.java lines 245–256

	private boolean hasMetaAnnotation(Element annotationElement, String type, Set<Element> seen) {
		if (seen.add(annotationElement)) {
			for (AnnotationMirror annotation : annotationElement.getAnnotationMirrors()) {
				DeclaredType annotationType = annotation.getAnnotationType();
				if (type.equals(annotationType.toString())
						|| hasMetaAnnotation(annotationType.asElement(), type, seen)) {
					return true;
				}
			}
		}
		return false;
	}