If you need to disable cast checking, you are definitely doing something
wrong; you should fix underlying problem instead of disabling checks.

On Sun, May 1, 2016 at 6:19 AM, Paul Stockley <[email protected]> wrote:

> I am trying to create a native JsType to represent a javascript Array. Up
> to this point I have been using JSNI. Below is the outline of what I have.
> I want to use an Interface as my eventual goal is to be able to define JSON
> structures using the same class on client and server.
>
> @JsType(isNative = true, namespace = JsPackage.GLOBAL, name = "Array")
> public interface Array<T> {
>
>
>    @JsOverlay
>    default T get(int index) {
>       return JSHelper.getArrayValue(this, index);
>
>    }
>
>
>    ...Rest of native methods
>
>
> *}*
>
>
> The Helper.getArrayValue method maps to a native function I define outside of 
> GWT. I have been trying to track down an error that
>
> only happened in SDM. When I called the get method, I would get the following 
> error:
>
>
>
> *ArrayTest.java:14Uncaught ReferenceError: S$c_g$ is not defined*
>
>
> On a side note, tracking down these kind of problems is a real pain given 
> that all the function names are obfuscated in SDM.
>
> I tried -XmethodNameDisplayMode ABBREVIATED. However, this only works for 
> methods defined in my modules. Is there another
>
> way to turn off obfuscation?
>
>
> Anyway, it turns out the problem is the following line I had in may gwt.xml 
> file
>
>
> <set-property name="jre.checks.checkLevel" value="MINIMAL" />
>
>
> I had this to strip out cast checking from my final production compile. If I 
> remove this, it works fine.
>
>
>
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