@Override
public String getSerializedConfiguration() throws InternalException {
ObjectNode main = Constants.MAPPER.createObjectNode();
ArrayNode allow = main.putArray("allowed");
for (String a : allowed) allow.add(a);
try {
return Constants.MAPPER.writeValueAsString(main);
} catch (JsonProcessingException e) {
throw new InternalException("Can't serialize EnumAttributeSyntax to JSON", e);
}
}
@Override
public void setSerializedConfiguration(String json) throws InternalException {
JsonNode jsonN;
try {
jsonN = Constants.MAPPER.readTree(json);
} catch (Exception e) {
throw new InternalException("Can't deserialize StringAttributeSyntax from JSON", e);
}
ArrayNode allow = (ArrayNode) jsonN.get("allowed");
this.allowed = new HashSet<String>(allow.size());
for (int i = 0; i < allow.size(); i++) this.allowed.add(allow.get(i).asText());
this.allowed = Collections.unmodifiableSet(this.allowed);
}