@Nullable
private static String[] getAnnotationDataForKotlinClass(@NotNull PsiClass psiClass) {
VirtualFile virtualFile = getVirtualFileForPsiClass(psiClass);
if (virtualFile != null) {
KotlinJvmBinaryClass kotlinClass =
VirtualFileFinder.SERVICE
.getInstance(psiClass.getProject())
.createKotlinClass(virtualFile);
KotlinClassHeader header = kotlinClass.getClassHeader();
if (header != null) {
return header.getAnnotationData();
}
}
return null;
}
@NotNull
@Override
public Map<FqName, Void> map(FileContent inputData) {
try {
KotlinJvmBinaryClass kotlinClass =
VirtualFileFinder.SERVICE
.getInstance(inputData.getProject())
.createKotlinClass(inputData.getFile());
KotlinClassHeader header = kotlinClass.getClassHeader();
if (header != null
&& header.getKind() != KotlinClassHeader.Kind.INCOMPATIBLE_ABI_VERSION) {
return Collections.singletonMap(
kotlinClass.getClassName().getFqNameForClassNameWithoutDollars(), null);
}
} catch (Throwable e) {
LOG.warn("Error while indexing file " + inputData.getFileName(), e);
}
return Collections.emptyMap();
}