Hi Thorsen, it looks like you were on the right path. I'm guessing there may be a bug or issue with the double signature
This works: : (java (java "java.lang.Math" "abs" -4)) -> 4 : (java (java "java.lang.Math" "min" 10 5)) -> 5 But I'm just guessing On Thu, Mar 2, 2017 at 3:02 PM, Thorsten Jolitz <tjol...@gmail.com> wrote: > > Hi List, > > I'm experimenting a bit with the 'java' function, and the StringBuilder > and GregorianCalendar example from the JavaCode Wiki entry work fine, > but I wonder how to use a constructorless class like e.g. java.lang.Math > with its static class methods? > > #+NAME: JavaCode - none of these work > #+BEGIN_SRC picolisp > (java "java.lang.Math" 'sqrt 4) > (java java.lang.Math 'sqrt 4) > (java 'java.lang.Math 'sqrt 4) > > (setq M (java "java.lang.Math" T)) // returns null, no constructor > #+END_SRC > > Thanks for any hints. > > -- > cheers, > Thorsten > > -- > UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe >
