@Nullable
static HighlightInfo checkFinalVariableInitializedInLoop(
@NotNull PsiReferenceExpression expression, @NotNull PsiElement resolved) {
if (ControlFlowUtil.isVariableAssignedInLoop(expression, resolved)) {
String description =
JavaErrorMessages.message(
"variable.assigned.in.loop", ((PsiVariable) resolved).getName());
final HighlightInfo highlightInfo =
HighlightInfo.newHighlightInfo(HighlightInfoType.ERROR)
.range(expression)
.descriptionAndTooltip(description)
.create();
QuickFixAction.registerQuickFixAction(
highlightInfo,
QUICK_FIX_FACTORY.createModifierListFix(
(PsiVariable) resolved, PsiModifier.FINAL, false, false));
return highlightInfo;
}
return null;
}
