@Nullable
@Contract("_, !null -> !null")
public static KtModifierList replaceModifierList(
@NotNull KtModifierListOwner owner, @Nullable KtModifierList modifierList) {
KtModifierList oldModifierList = owner.getModifierList();
if (modifierList == null) {
if (oldModifierList != null) oldModifierList.delete();
return null;
} else {
if (oldModifierList == null) {
PsiElement firstChild = owner.getFirstChild();
return (KtModifierList) owner.addBefore(modifierList, firstChild);
} else {
return (KtModifierList) oldModifierList.replace(modifierList);
}
}
}
public static boolean isDeprecated(@NotNull KtModifierListOwner owner) {
KtModifierList modifierList = owner.getModifierList();
if (modifierList != null) {
List<KtAnnotationEntry> annotationEntries = modifierList.getAnnotationEntries();
for (KtAnnotationEntry annotation : annotationEntries) {
Name shortName = getShortName(annotation);
if (KotlinBuiltIns.FQ_NAMES.deprecated.shortName().equals(shortName)) {
return true;
}
}
}
return false;
}
