private String @NotNull [] suggestVariableNameByType(@NotNull PsiType type, @NotNull VariableKind variableKind, boolean correctKeywords) {
    Collection<String> byTypeNames = doSuggestNamesByType(type, variableKind);
    return ArrayUtilRt.toStringArray(getSuggestionsByNames(byTypeNames, variableKind, correctKeywords));
  }
private String @NotNull [] suggestVariableNameByType(@NotNull PsiType type, @NotNull VariableKind variableKind, boolean correctKeywords)