@Override
public void onInitialize(RefElement refElement) {
((RefElementImpl) refElement).setFlag(true, CAN_BE_FINAL_MASK);
if (refElement instanceof RefClass) {
final RefClass refClass = (RefClass) refElement;
final PsiClass psiClass = refClass.getElement();
if (refClass.isEntry()) {
((RefClassImpl) refClass).setFlag(false, CAN_BE_FINAL_MASK);
return;
}
if (refClass.isAbstract() || refClass.isAnonymous() || refClass.isInterface()) {
((RefClassImpl) refClass).setFlag(false, CAN_BE_FINAL_MASK);
return;
}
if (!refClass.isSelfInheritor(psiClass)) {
for (PsiClass psiSuperClass : psiClass.getSupers()) {
if (myManager.belongsToScope(psiSuperClass)) {
RefClass refSuperClass = (RefClass) myManager.getReference(psiSuperClass);
if (refSuperClass != null) {
((RefClassImpl) refSuperClass).setFlag(false, CAN_BE_FINAL_MASK);
}
}
}
}
} else if (refElement instanceof RefMethod) {
final RefMethod refMethod = (RefMethod) refElement;
final PsiElement element = refMethod.getElement();
if (element instanceof PsiMethod) {
PsiMethod psiMethod = (PsiMethod) element;
if (refMethod.isConstructor()
|| refMethod.isAbstract()
|| refMethod.isStatic()
|| PsiModifier.PRIVATE.equals(refMethod.getAccessModifier())
|| refMethod.getOwnerClass().isAnonymous()
|| refMethod.getOwnerClass().isInterface()) {
((RefMethodImpl) refMethod).setFlag(false, CAN_BE_FINAL_MASK);
}
if (PsiModifier.PRIVATE.equals(refMethod.getAccessModifier())
&& refMethod.getOwner() != null
&& !(refMethod.getOwnerClass().getOwner() instanceof RefElement)) {
((RefMethodImpl) refMethod).setFlag(false, CAN_BE_FINAL_MASK);
}
for (PsiMethod psiSuperMethod : psiMethod.findSuperMethods()) {
if (myManager.belongsToScope(psiSuperMethod)) {
RefMethod refSuperMethod = (RefMethod) myManager.getReference(psiSuperMethod);
if (refSuperMethod != null) {
((RefMethodImpl) refSuperMethod).setFlag(false, CAN_BE_FINAL_MASK);
}
}
}
}
}
}
