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Add Java premature garbage collection prevention parameter (pgcpp) to interface feature

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pgcpp was turned off but it is still needed for the interface feature
to prevent premature garbage collection of the proxy class being passed
into the C++ layer.
This commit is contained in:
William S Fulton 2016-02-24 08:30:10 +00:00
commit 1737fc9b9b
2 changed files with 22 additions and 13 deletions
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2
Lib/java/feature_interface.i
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@ -1,6 +1,6 @@
%define DECLARE_INTERFACE_(INTERFACE, IMPL, CTYPE...)
%feature("interface", name="INTERFACE") CTYPE;
%typemap(jtype, nopgcpp="1") CTYPE, CTYPE *, CTYPE *const&, CTYPE [], CTYPE & "long"
%typemap(jtype) CTYPE, CTYPE *, CTYPE *const&, CTYPE [], CTYPE & "long"
%typemap(jstype) CTYPE, CTYPE *, CTYPE *const&, CTYPE [], CTYPE & "INTERFACE"
%typemap(javain) CTYPE, CTYPE & "$javainput." ## #INTERFACE ## "_SWIGInterfaceUpcast()"
%typemap(javain) CTYPE *, CTYPE *const&, CTYPE [] "($javainput == null) ? 0 : $javainput." ## #INTERFACE ## "_SWIGInterfaceUpcast()"