void (Set<LookupElement> set, @NotNull PsiRecordComponent var, PrefixMatcher matcher) { FeatureUsageTracker.getInstance().triggerFeatureUsed("editing.completion.variable.name"); Project project = var.getProject(); JavaCodeStyleManager codeStyleManager = JavaCodeStyleManager.getInstance(project); SuggestedNameInfo suggestedNameInfo = codeStyleManager.suggestVariableName(VariableKind.PARAMETER, null, null, var.getType()); String[] suggestedNames = suggestedNameInfo.names; addLookupItems(set, suggestedNameInfo, matcher, project, suggestedNames); }