Convert json string to various types

json array string to List

List<String> strList = JsonUtil.fromJson( _userIdList,new TypeReference<List<String>>(){});

 

 

json array string to string array

String[] strArray = JsonUtil.fromJson( _userIdList,new TypeReference<String[]>(){});

 

 

json array string to Map

Map<String, Object> jsonObj = JsonUtil.fromJson(models, Map.class);