@Override
public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
final PsiElement element = descriptor.getPsiElement();
final PsiModifierListOwner psiElement =
PsiTreeUtil.getParentOfType(element, PsiModifierListOwner.class);
if (psiElement != null) {
RefJavaElement refElement =
(RefJavaElement) (myManager != null ? myManager.getReference(psiElement) : null);
try {
if (psiElement instanceof PsiVariable) {
((PsiVariable) psiElement).normalizeDeclaration();
}
final PsiModifierList modifierList = psiElement.getModifierList();
LOG.assertTrue(modifierList != null);
modifierList.setModifierProperty(PsiModifier.FINAL, true);
modifierList.setModifierProperty(PsiModifier.VOLATILE, false);
} catch (IncorrectOperationException e) {
LOG.error(e);
}
if (refElement != null) {
RefJavaUtil.getInstance().setIsFinal(refElement, true);
}
}
}
private static boolean isInAnnotations(final RefJavaElement to, final RefClass fromTopLevel) {
final PsiModifierList modifierList = fromTopLevel.getElement().getModifierList();
if (modifierList == null) return false;
final PsiElement toElement = to.getElement();
final boolean[] resolved = new boolean[] {false};
modifierList.accept(
new JavaRecursiveElementWalkingVisitor() {
@Override
public void visitReferenceExpression(PsiReferenceExpression expression) {
if (resolved[0]) return;
super.visitReferenceExpression(expression);
if (expression.resolve() == toElement) {
resolved[0] = true;
}
}
});
return resolved[0];
}
@Override
public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
if (!FileModificationService.getInstance()
.preparePsiElementForWrite(descriptor.getPsiElement())) return;
final PsiModifierListOwner element =
PsiTreeUtil.getParentOfType(descriptor.getPsiElement(), PsiModifierListOwner.class);
if (element != null) {
RefElement refElement = null;
if (myManager != null) {
refElement = myManager.getReference(element);
}
try {
if (element instanceof PsiVariable) {
((PsiVariable) element).normalizeDeclaration();
}
PsiModifierList list = element.getModifierList();
LOG.assertTrue(list != null);
if (element instanceof PsiMethod) {
PsiMethod psiMethod = (PsiMethod) element;
PsiClass containingClass = psiMethod.getContainingClass();
if (containingClass != null
&& containingClass.getParent() instanceof PsiFile
&& myHint == PsiModifier.PRIVATE
&& list.hasModifierProperty(PsiModifier.FINAL)) {
list.setModifierProperty(PsiModifier.FINAL, false);
}
}
list.setModifierProperty(myHint, true);
if (refElement instanceof RefJavaElement) {
RefJavaUtil.getInstance().setAccessModifier((RefJavaElement) refElement, myHint);
}
} catch (IncorrectOperationException e) {
LOG.error(e);
}
}
}