String is a special beast, as it's emulated by a JS String. It wouldn't
surprise me if that use case weren't supported. I grep'ed the source code
of GWT and didn't find any such use.
On Friday, February 15, 2013 11:53:58 AM UTC+1, alucard wrote:
>
> This does not work:
>
> private static native int test(String str) /*-{
> return [email protected]::compareTo(Ljava/lang/String;)("test");
> }-*/;
>
> It dies with the following exception:
>
> com.google.gwt.core.client.JavaScriptException: (Error)
> @test.client.Test::test(Ljava/lang/String;)([string: 'hello']): Error
> calling method on NPObject.
> at
> com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:249)
> at
> com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
> at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:571)
>
> Is it possible (if yes please write how) to invoke String methods from
> JSNI?
>
> Thanks for the help.
>
>
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