kotlin: How to get the field name which in Object?

Question

I have a @ConfigurationProperties class, like ConfigProperty. I use it like

org.springframework.ui.Model#addAttribute("config1", configProperty.config1) org.springframework.ui.Model#addAttribute("config2", configProperty.config2)

I don't want repeat myself. So I want to it like this:

Model#addAttribute(::configProperty.config1.name, configProperty.config1) Model#addAttribute(::configProperty.config2.name, configProperty.config2)

But the syntax is wrong, anyone has some suggestions?

Not find anywhere talk about it, so submit a question for it — Cnfn, Oct 18 '18 at 07:37
`configProperty::config1.name` would also work. For your initial question, note "yet" in the error text. — Alexey Romanov, Oct 18 '18 at 09:13
Please, answer your own question in an _Answer_ and validate it. It will help this site. — shkschneider, Oct 18 '18 at 12:33

score 0 · Answer 1 · answered Oct 19 '18 at 18:53

0

After this question, I find that the syntax is wrong. I should use it like:

Model#addAttribute(ConfigProperty::config1.name, configProperty.config1) 
Model#addAttribute(ConfigProperty::config2.name, configProperty.config2)

Thanks for everybody~

answered Oct 19 '18 at 18:53

Cnfn

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kotlin: How to get the field name which in Object?

1 Answers1