Use explicit paths for function arguments in Java

When we have an enum with a variant named the same as a struct we
need to specify a full concrete path when referring to it. The
simplest approach is to just use full concrete paths for all
function arguments, which we do here.

Author: TheBlueMatt

java_strings.py

@@ -1173,7 +1173,10 @@ def map_function(self, argument_types, c_call_string, method_name, return_type_i
                     else:
                         if arg.nullable:
                             out_java_struct += "@Nullable "
-                        out_java_struct += (arg.java_hu_ty + " " + arg.arg_name)
+                        ty_string = arg.java_hu_ty
+                        if arg.java_fn_ty_arg[0] == "L" and arg.java_fn_ty_arg[len(arg.java_fn_ty_arg) - 1] == ";":
+                            ty_string = arg.java_fn_ty_arg.strip("L;").replace("/", ".")
+                        out_java_struct += ty_string + " " + arg.arg_name
         out_java += (");\n")
         out_c += (") {\n")
         if out_java_struct is not None: