Closed
Description
Identify through-flow from params
to defaults
in
static void filterAndMerge_2(MultiValueMap<String, String> params, Map<String, Object> defaults, Predicate<String> filter) {
params.asMultimap().asMap().forEach((name, values) -> {
if (!isEmptyAndHasDefault(name, values, defaults) && !filter.test(name)) {
defaults.put(name, extractSingleValueIfPossible(values));
}
});
}
This involves tracking post-update-based reverse flow on the captured instance of defaults
back out of forEach
such that the call context is maintained. Lots of moving parts here, so not likely to be fixed in the short term.