Re: Getting java constructor parameter names via scala reflection

I didn't know the answer myself, but this looks like it might be helpful:


http://stackoverflow.com/questions/18556400/some-function-parameters-named-arg0-arg1-etc-after-compiling-a-jar-library

Cheers,
Jon

On 11 July 2015 at 16:40, Aravindh S <[email protected]> wrote:

> Hi,
>  I am trying to get the names of constructor parameters of a java class
> using scala reflection. I have the following:
> Tender.java
>
> public class Tender {
>     public String name;
>     public int age;
>
>     public Tender(String name,int age){
>         this.name = name;
>
>         this.age = age;
>     }
> }
>
>
> Program.scala
>
> def classAccessors[T: TypeTag] = typeOf[T].members.head.asMethod.paramLists
>
> private val symbols = classAccessors[Tender]
>
>
> I am getting the value of symbols as List(List(value x$1, value x$2))
> I want the actual names viz `name` & `age` rather than x$1 & x$2. Is there
> any way to accomplish this?
>
>
> Thanks
> Aravindh.S
>
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-- 
Jon Pretty | @propensive

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