protected int getArgumentNativeStackSize(Class cls) {
if (NativeMapped.class.isAssignableFrom(cls)) {
cls = NativeMappedConverter.getInstance(cls).nativeType();
}
if (cls.isArray()) {
return Pointer.SIZE;
}
try {
return Native.getNativeSize(cls);
} catch (IllegalArgumentException e) {
throw new IllegalArgumentException("Unknown native stack allocation size for " + cls);
}
}
