Benchmark: serialization with Adapter

[m0mus]

Create a benchmark for serialization of a List of 100 items. All list items are of the same type. There is an adapter registered for this type in JSONB engine.

Sample:

// Create configuration, attach adapters and create JSONB engine
JsonbConfig config = new JsonbConfig()
        .withAdapters(new AnimalAdapter());
Jsonb jsonb = JsonbBuilder.create(config);

// Create a list of animals
List<Dog> animals = new ArrayList<>(3);
animals.add(new Dog("Falco", 4, false, false));
animals.add(new Dog("Cassidy", 6, false, true));
Type animalsListType = new ArrayList<Animal>() {}.getClass().getGenericSuperclass();

// Serialize and print result
System.out.println("\nAfter serialization:");
final String adaptedMarshalling = jsonb.toJson(animals, animalsListType);
System.out.println(adaptedMarshalling);

This task assumes creation of benchmark for all supported engines (JSONB, Jackson, Genson, Gson) on cold and warm engines.