Example usage for com.google.gson JsonSerializer JsonSerializer

Introduction

In this page you can find the example usage for com.google.gson JsonSerializer JsonSerializer.

Prototype

JsonSerializer

Source Link

Usage

From source file:org.withinsea.izayoi.core.serialize.GsonJsonSerializer.java

License:Mozilla Public License

protected Gson createGson() {
    return new GsonBuilder().serializeNulls()
            .excludeFieldsWithModifiers(Modifier.STATIC, Modifier.TRANSIENT, Modifier.VOLATILE)
            .registerTypeAdapter(Date.class, new JsonSerializer<Date>() {
                @Override/*from   w  w  w  .  j  a  v  a2  s.c  om*/
                public JsonElement serialize(Date date, Type type,
                        JsonSerializationContext jsonSerializationContext) {
                    return new JsonPrimitive(date.getTime());
                }
            }).registerTypeAdapter(Calendar.class, new JsonSerializer<Calendar>() {
                @Override
                public JsonElement serialize(Calendar calendar, Type type,
                        JsonSerializationContext jsonSerializationContext) {
                    return new JsonPrimitive(calendar.getTime().getTime());
                }
            }).create();
}

From source file:xyz.yhsj.easynet.factory.ConverterFactoryPro.java

License:Apache License

public static ConverterFactoryPro create() {

    Gson gson = new GsonBuilder().registerTypeAdapter(Double.class, new JsonSerializer<Double>() {
        @Override/*w w w . jav  a 2 s  .  c o m*/
        public JsonElement serialize(Double src, Type typeOfSrc, JsonSerializationContext context) {
            if (src == src.longValue())
                return new JsonPrimitive(src.longValue());
            return new JsonPrimitive(src);
        }
    }).create();

    return create(gson);
}