+
+ private <T> JsonSerializer<T> jsonSerializer(Class<T> type, boolean isKey)
+ {
+ JsonSerializer<T> jsonSerializer = new JsonSerializer<>();
+ jsonSerializer.configure(
+ Map.of(
+ JsonSerializer.TYPE_MAPPINGS,
+ "word:" + TestWord.class.getName() + "," +
+ "counter:" + TestCounter.class.getName()),
+ isKey);
+ return jsonSerializer;
+ }