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added java exception support submitted by Tal Shalif <tal@slt.atr.co.jp>

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@614 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Harco de Hilster 2000-08-04 08:21:20 +00:00
commit 33247d0e3c
1 changed files with 50 additions and 0 deletions
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50
Lib/exception.i
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@ -171,4 +171,54 @@ static void _SWIG_exception(int code, char *msg) {
%}
#endif
#ifdef SWIGJAVA
%{
static void _SWIG_exception(JNIEnv *jenv, int code, const char *msg) {
char exception_path[512];
const char *classname;
const char *class_package = "java/lang";
switch(code) {
case SWIG_MemoryError:
classname = "OutOfMemoryError";
break;
case SWIG_IOError:
classname = "IOException";
class_package = "java/io";
break;
case SWIG_SystemError:
case SWIG_RuntimeError:
classname = "RuntimeException";
break;
case SWIG_OverflowError:
case SWIG_IndexError:
classname = "IndexOutOfBoundsException";
break;
case SWIG_DivisionByZero:
classname = "ArithmeticException";
break;
case SWIG_SyntaxError:
case SWIG_ValueError:
case SWIG_TypeError:
classname = "IllegalArgumentException";
break;
case SWIG_UnknownError:
default:
classname = "UnknownError";
break;
}
sprintf(exception_path, "%s/%s", class_package, classname);
jclass excep;
jenv->ExceptionClear();
excep = jenv->FindClass(exception_path);
if (excep)
{
jenv->ThrowNew(excep, msg);
}
}
#define SWIG_exception(a,b) { _SWIG_exception(jenv, a,b); }
%}
#endif // SWIGJAVA
/* exception.i ends here */