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[Help-glpk] Re: Compiling glpsol.java using glpk_java
From: |
glpk xypron |
Subject: |
[Help-glpk] Re: Compiling glpsol.java using glpk_java |
Date: |
Wed, 03 Mar 2010 23:11:36 +0100 |
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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