AnnotationsAnalyzer.java 文件源码

@Nonnull
@Override
public List<String> apply(@Nonnull AnalysisContext analysisContext) {
    List<String> inheritedAnnotations = newArrayList();
    ClassPool classPool = classPoolAccessorFor(analysisContext).getClassPool();
    for (String annotation : getAnnotationsFoundInClassPath(analysisContext)) {
        CtClass annotationClazz = classPool.getOrNull(annotation);
        if (annotationClazz == null) {
            logger.debug("Annotation [{}] cannot be found on the class path; skipping detection", annotation);
            continue;
        }
        try {
            if (annotationClazz.getAnnotation(Inherited.class) != null) {
                inheritedAnnotations.add(annotation);
            }
        } catch (ClassNotFoundException e) {
            logger.debug("@Inherited is not available; this is quite disturbing.");
        }
    }
    logger.debug("Found those inheritable annotations: {}", inheritedAnnotations);
    return inheritedAnnotations;
}