internal/objects/NativeJSON.java

140         final StringifyState state = new StringifyState();
144             state.replacerFunction = replacer;
150             state.propertyList = new ArrayList<>();
169                     state.propertyList.add(item);
205         state.gap = gap;
210         return str("", wrapper, state);
227     private static Object str(final Object key, final Object holder, final StringifyState state) {
247             if (state.replacerFunction != null) {
248                 value = getREPLACER_INVOKER().invokeExact(state.replacerFunction, holder, key, value);
287                 return JA(value, state);
289                 return JO(value, state);
297     private static String JO(final Object value, final StringifyState state) {
300         if (state.stack.containsKey(value)) {
304         state.stack.put(value, value);
305         final StringBuilder stepback = new StringBuilder(state.indent.toString());
306         state.indent.append(state.gap);
310         final List<String>  k        = state.propertyList == null ?
311                 Arrays.asList(getOwnKeys(value)) : state.propertyList;
314             final Object strP = str(p, value, state);
320                 if (!state.gap.isEmpty()) {
332             if (state.gap.isEmpty()) {
352                 finalStr.append(state.indent);
358                         finalStr.append(state.indent);
369         state.stack.remove(value);
370         state.indent = stepback;
376     private static Object JA(final Object value, final StringifyState state) {
379         if (state.stack.containsKey(value)) {
383         state.stack.put(value, value);
384         final StringBuilder stepback = new StringBuilder(state.indent.toString());
385         state.indent.append(state.gap);
392             Object strP = str(index, value, state);
404             if (state.gap.isEmpty()) {
421                 finalStr.append(state.indent);
426                         finalStr.append(state.indent);
437         state.stack.remove(value);
438         state.indent = stepback;