Re: arrays with octave-java

[PhilipNienhuis]

Ernst Reissner wrote
> Hi all,
> i use octave-java 1.2.8 for invoking java code from within octave.
> Works well but now i have some strange problem.
> 
> arr is an array.
> I thought that i could write just arr.length, but does not work.
> Then i tried java_get(arr,'length') which did not work either.
> What did work is by reflection:
> java_invoke('java.lang.reflect.Array', 'getLength', arr);
> 
> This seems overkill to me.
> 
> How to get a smooth solution?

If arr is a java array, you could do: 
javamethods (arr)
to get a list of Java methods that can be invoked on arr in the
object.method() fashion.

Philip



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