JSONType_typeKey_cn

在某些场景，需要使用非缺省typeKey，在1.1.58.android支持@JSONType.typeKey配置。

@JSONType(seeAlso = {FloorV2.class}, typeKey = "type")
publicinterfaceArea {
publicstaticfinalStringTYPE_SECTION = "section";
publicstaticfinalStringTYPE_FLOORV1 = "floorV1";
publicstaticfinalStringTYPE_FLOORV2 = "floorV2";
}
@JSONType(typeName = "floorV2")
publicstaticclassFloorV2implementsArea {
publicStringtype;
publicStringtemplateId;
}
// testcase codeStringjson = "{\"type\":\"floorV2\",\"templateId\":\"x123\"}";
FloorV2floorV2 = (FloorV2) JSON.parseObject(json, Area.class);
assertNotNull(floorV2);
assertNotNull(floorV2.templateId);
assertEquals("x123", floorV2.templateId);
assertEquals("floorV2", floorV2.type);
Stringjson2 = JSON.toJSONString(floorV2, SerializerFeature.WriteClassName);
assertEquals("{\"type\":\"floorV2\",\"templateId\":\"x123\"}", json2);