Re: Is there a way to reference the engine from a linker?

[Sundararajan Athijegannathan]

Hi,

Dynalink and its pluggable linkers are independent of Nashorn. If you 
want to access the current engine, you've to arrange to pass it.


Thanks,
-Sundar

On 16/03/18, 12:32 AM, Paulo Lopes wrote:

Hi,

I'm writing a guarded linker to allow custom casting from JSObject to Vertx
custom types. So far so good, the basic tests seem to work but I think I'm
writing too much boiler plate code as I need in many times to have an
intermediate conversion from JSObject to Map or List.

So I know that in the engine I could call Java.asJSONCompatible() but I
don't see how I could get a reference to the engine in the linker.

Could anyone see a way or let me know if there is a open API to do this?

Thanks!
Paulo

Is there a way to reference the engine from a linker?

[Paulo Lopes]

Hi,

I'm writing a guarded linker to allow custom casting from JSObject to Vertx
custom types. So far so good, the basic tests seem to work but I think I'm
writing too much boiler plate code as I need in many times to have an
intermediate conversion from JSObject to Map or List.

So I know that in the engine I could call Java.asJSONCompatible() but I
don't see how I could get a reference to the engine in the linker.

Could anyone see a way or let me know if there is a open API to do this?

Thanks!
Paulo

Re: RFR: 8199443: Nashorn multithread bottleneck with "use strict"

[Jim Laskey]

+1


> On Mar 15, 2018, at 10:30 AM, Hannes Wallnöfer  
> wrote:
> 
> Please review:
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8199443
> Webrev: http://cr.openjdk.java.net/~hannesw/8199443/webrev/
> 
> If we make sure the property maps for strict functions and arguments are set 
> up correctly (they weren’t before) we can skip setting the property in 
> ScriptObject#initUserAccessors.
> 
> Thanks,
> Hannes
> 
> 

RFR: 8199443: Nashorn multithread bottleneck with "use strict"

[Hannes Wallnöfer]

Please review:

Bug: https://bugs.openjdk.java.net/browse/JDK-8199443
Webrev: http://cr.openjdk.java.net/~hannesw/8199443/webrev/

If we make sure the property maps for strict functions and arguments are set up 
correctly (they weren’t before) we can skip setting the property in 
ScriptObject#initUserAccessors.

Thanks,
Hannes