[Help-glpk] Re: Compiling glpsol.java using glpk_java

[glpk xypron]

Hello Nigel,

thank you for your suggestion.

Your appendix looks like the coding at
http://www.swig.org/Doc1.3/Java.html#converting_java_string_arrays

Probably malloc should be replaced by xmalloc to avoid memory
leaks in the case of an error in glp_main.

I guess the major problem with pointers of pointers is in
structure _glp_graph. This is where I would appreciate
assistance.

Currently I am working on the following:
- Use glp_error_hook to add exception based error handling.
- Create a listener interface to allow using the MIP callback
  functionality.

Best regards

Xypron


-------- Original-Nachricht --------
> Datum: Wed, 3 Mar 2010 18:27:30 +0100
> Von: "Nigel Galloway"
> Betreff: Compiling glpsol.java using glpk_java

> Xypron,
> 
> The glpk_java distribution provides a Java interface to most of the
> glpk API. I think some improvements are needed to access glp_main and
> hence write glpsol in Java.
> 
> Attched is glpsol.java, the comments indicate the changes needed to
> swig.i to enable it to function.
> 
> If you are willing to make these enhancements please feel free to
> include glpsol.java in the glpk_java examples.
> 
> If you wish to include glpsol.class in the glpk_java jar then
> something similar to the following is possible:
> 

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