Correct way to interact with arrays using SWIG

Question

I\'m a bit lost with typemaps in swig and how to use arrays. I have prepared a working example that uses arrays between java and c using swig, but i don\'t know if it is the

Answer 1

It's well documented here: http://swig.org/Doc3.0/SWIGDocumentation.html#Java_binary_char

The interface file below will generate byte[] method in java:

%apply (char *STRING, size_t LENGTH) { (const char data[], size_t len) }
%inline %{
void binaryChar1(const char data[], size_t len) {
  printf("len: %d data: ", len);
  for (size_t i=0; i