Intermediate changes

commit_hash:d5b1af16dbe9030537a04c27eb410c88c2f496cd

1 files changed, 79 insertions, 0 deletions

diff --git a/contrib/tools/swig/Lib/java/swiginterface.i b/contrib/tools/swig/Lib/java/swiginterface.i
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index 00000000000..ce21d90cc02
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+++ b/contrib/tools/swig/Lib/java/swiginterface.i
@@ -0,0 +1,79 @@
+/* -----------------------------------------------------------------------------
+ * swiginterface.i
+ *
+ * SWIG interface feature and typemaps implementation providing:
+ *   %interface
+ *   %interface_impl
+ *   %interface_custom
+ * ----------------------------------------------------------------------------- */
+
+%define INTERFACE_TYPEMAPS(CTYPE...)
+%typemap(jtype) CTYPE, CTYPE *, CTYPE *const&, CTYPE [], CTYPE & "long"
+%typemap(jstype) CTYPE "$&javainterfacename"
+%typemap(jstype) CTYPE *, CTYPE [], CTYPE & "$javainterfacename"
+%typemap(jstype) CTYPE *const& "$*javainterfacename"
+%typemap(javain) CTYPE "$javainput.$&interfacename_GetInterfaceCPtr()"
+%typemap(javain) CTYPE & "$javainput.$interfacename_GetInterfaceCPtr()"
+%typemap(javain) CTYPE *, CTYPE [] "($javainput == null) ? 0 : $javainput.$interfacename_GetInterfaceCPtr()"
+%typemap(javain) CTYPE *const& "($javainput == null) ? 0 : $javainput.$*interfacename_GetInterfaceCPtr()"
+%typemap(javaout) CTYPE {
+    return ($&javainterfacename)new $&javaclassname($jnicall, true);
+  }
+%typemap(javaout) CTYPE & {
+    return ($javainterfacename)new $javaclassname($jnicall, $owner);
+  }
+%typemap(javaout) CTYPE *, CTYPE [] {
+    long cPtr = $jnicall;
+    return (cPtr == 0) ? null : ($javainterfacename)new $javaclassname(cPtr, $owner);
+  }
+%typemap(javaout) CTYPE *const& {
+    long cPtr = $jnicall;
+    return (cPtr == 0) ? null : ($*javainterfacename)new $*javaclassname(cPtr, $owner);
+  }
+
+%typemap(javadirectorin) CTYPE "($&javainterfacename)new $&javaclassname($jniinput, true)"
+%typemap(javadirectorin) CTYPE & "($javainterfacename)new $javaclassname($jniinput, false)"
+%typemap(javadirectorin) CTYPE *, CTYPE [] "($jniinput == 0) ? null : ($javainterfacename)new $javaclassname($jniinput, false)"
+%typemap(javadirectorin) CTYPE *const& "($jniinput == 0) ? null : ($*javainterfacename)new $*javaclassname($jniinput, false)"
+%typemap(javadirectorout) CTYPE "$javacall.$&interfacename_GetInterfaceCPtr()"
+%typemap(javadirectorout) CTYPE *, CTYPE [], CTYPE & "$javacall.$interfacename_GetInterfaceCPtr()"
+%typemap(javadirectorout) CTYPE *const& "$javacall.$*interfacename_GetInterfaceCPtr()"
+%typemap(directorin,descriptor="L$packagepath/$&javainterfacename;") CTYPE
+%{ $input = 0;
+   *(($&1_ltype*)&$input) = new $1_ltype(SWIG_STD_MOVE($1)); %}
+%typemap(directorin,descriptor="L$packagepath/$javainterfacename;") CTYPE *, CTYPE []
+%{ *(($&1_ltype)&$input) = ($1_ltype) $1; %}
+%typemap(directorin,descriptor="L$packagepath/$javainterfacename;") CTYPE &
+%{ *($&1_ltype)&$input = ($1_ltype) &$1; %}
+%typemap(directorin,descriptor="L$packagepath/$*javainterfacename;") CTYPE *const&
+%{ *($&1_ltype)&$input = ($1_ltype) &$1; %}
+
+%typemap(javainterfacecode, declaration="  long $interfacename_GetInterfaceCPtr();\n", cptrmethod="$interfacename_GetInterfaceCPtr") CTYPE %{
+  public long $interfacename_GetInterfaceCPtr() {
+    return $imclassname.$javaclazzname$interfacename_GetInterfaceCPtr(swigCPtr);
+  }
+%}
+%enddef
+
+%define %interface(CTYPE...)
+%feature("interface", name="%sSwigInterface") CTYPE;
+INTERFACE_TYPEMAPS(CTYPE)
+%enddef
+
+%define %interface_impl(CTYPE...)
+%rename("%sSwigImpl") CTYPE;
+%feature("interface", name="%(rstrip:[SwigImpl])s") CTYPE;
+INTERFACE_TYPEMAPS(CTYPE)
+%enddef
+
+%define %interface_custom(PROXY, INTERFACE, CTYPE...)
+%rename(PROXY) CTYPE;
+%feature("interface", name=INTERFACE) CTYPE;
+INTERFACE_TYPEMAPS(CTYPE)
+%enddef
+
+%define %interface_additional(PROXY, INTERFACE, ADDITIONAL, CTYPE...)
+%rename(PROXY) CTYPE;
+%feature("interface", name=INTERFACE, additional=ADDITIONAL) CTYPE;
+INTERFACE_TYPEMAPS(CTYPE)
+%enddef