Re: std_container.i for Java?

std_container.i is an implementation detail file for the scripting
languages. It shouldn't be included in user code unless you have a really
good understanding of the implementation details of the STL for the
scripting languages and want to implement an STL container-like class. The
std_vector.i, std_list.i files etc should be used instead.

William


On Fri, 24 Jul 2020 at 07:50, Kustaa Nyholm <[email protected]>
wrote:

> Hi,
>
> I'm trying to use the very nice OpenCascade SWIG interface files from
> pythonOCC with Java.
>
> However it never gets anywhere because (I guess) missing std_container.i
> for Java.
>
> pythonOCC uses CMake and when I modified it to produce Java like this:
>
>   swig_add_module(${OCE_MODULE} python ${FILE})
>
> =>
>
>   swig_add_module(${OCE_MODULE} java ${FILE})
>
>
>
> the 'cmake' configuration runs to completion and produces a Makefile but
> when I make it I get:
>
> [  0%] Swig compile src/SWIG_files/wrapper/IGESCAFControl.i for java
> /usr/local/Cellar/swig/4.0.2/share/swig/4.0.2/std/std_list.i:5: Error:
> Unable to find 'std_container.i'
> make[2]: *** [CMakeFiles/IGESCAFControl.dir/IGESCAFControlJAVA.stamp]
> Error 1
> make[2]: *** Deleting file
> `CMakeFiles/IGESCAFControl.dir/IGESCAFControlJAVA.stamp'
> make[1]: *** [CMakeFiles/IGESCAFControl_swig_compilation.dir/all] Error 2
> make: *** [all] Error 2
>
> Looking for it:
>
> ls /usr/local/Cellar/swig/4.0.2/share/swig/4.0.2/java/
> arrays_java.i           enumsimple.swg          javakw.swg
> std_except.i            std_shared_ptr.i        std_wstring.i
> boost_intrusive_ptr.i   enumtypesafe.swg        std_array.i
>  std_list.i              std_string.i            stl.i
> boost_shared_ptr.i      enumtypeunsafe.swg      std_auto_ptr.i
> std_map.i               std_unordered_map.i     swiginterface.i
> director.swg            java.swg                std_common.i
> std_pair.i              std_unordered_set.i     typemaps.i
> enums.swg               javahead.swg            std_deque.i
>  std_set.i               std_vector.i            various.i
>
> I see it is not there although some other std_ stuff exists.
>
> Is there a special reason for the omission or is it just that no-one has
> created it?
>
> Is it a mammoth task for mortals to create it by myself?
>
> Are there alternative approaches?
>
> wbr Kusti
>
>
>
>
>
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>

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