@Nullable
public static HighlightInfo checkPackageAnnotationContainingFile(
final PsiPackageStatement statement) {
if (statement.getAnnotationList() == null) {
return null;
}
PsiFile file = statement.getContainingFile();
if (file != null && !PsiPackage.PACKAGE_INFO_FILE.equals(file.getName())) {
String description = JavaErrorMessages.message("invalid.package.annotation.containing.file");
HighlightInfo.Builder builder = HighlightInfo.newHighlightInfo(HighlightInfoType.ERROR);
builder.range(statement.getAnnotationList().getTextRange());
builder.descriptionAndTooltip(description);
return builder.create();
}
return null;
}
