kotlin reflection get list of fields

Question

is there an equivalent for the java reflection foo.getClass().getFields() in Kotlin? I could only find that I can access a field when I know it\'s name, but I would

Answer 1

Very easy now with Kotlin v1.1, You can use the following method to get the fields in kotlin

val fields = MyClass.javaClass.kotlin.members

Where MyClass is the class of your choice.

In order to use this you need to have kotlin-reflect included in your gradle build file as below

compile "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"

Additionally, it is also possible to get the fields from the javaClass directly if you need java fields (useful in some cases as these cover a slightly different scope)

val fields = MyClass.javaClass.declaredFields