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Changes to use common DirectorException class

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Add director.swg for Go as was completely absent.
This is just the start of a common exception handling approach to directors.
An exception thrown in a Java director method will be propogated back to
Java via a C++ DirectorException.
DirectorException throws typemap for Java is fully working, all other languages need work.
DirectorException throws typemap for Perl added just to fix compilation errors.
Add director_exception_catches test.
This commit is contained in:
William S Fulton 2017-11-17 08:00:46 +00:00
commit 923091da13
8 changed files with 108 additions and 2 deletions
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Lib/java/java.swg
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@ -1051,6 +1051,10 @@ Swig::LocalRefGuard $1_refguard(jenv, $input); }
%{ SWIG_JavaThrowException(jenv, SWIG_JavaRuntimeException, $1);
return $null; %}
// For directors to raise/throw the original Java exception
%typemap(throws) Swig::DirectorException
%{ $1.raiseJavaException(jenv);
return $null; %}
/* Typemaps for code generation in proxy classes and Java type wrapper classes */