private static void putType(final EnumSet<NodeType> types, final String s) {
if (ANY.equals(s)) {
types.addAll(EnumSet.allOf(NodeType.class));
return;
}
final NodeType type = NodeType.fromName(s);
types.add(type);
if (type == NodeType.NUMBER) types.add(NodeType.INTEGER);
}
@Override
public JsonNode digest(final JsonNode schema) {
final ObjectNode ret = FACTORY.objectNode();
final ArrayNode simpleTypes = FACTORY.arrayNode();
ret.put(keyword, simpleTypes);
final ArrayNode schemas = FACTORY.arrayNode();
ret.put("schemas", schemas);
final JsonNode node = schema.get(keyword);
final EnumSet<NodeType> set = EnumSet.noneOf(NodeType.class);
if (node.isTextual()) // Single type
putType(set, node.textValue());
else { // More than one type, and possibly schemas
final int size = node.size();
JsonNode element;
for (int index = 0; index < size; index++) {
element = node.get(index);
if (element.isTextual()) putType(set, element.textValue());
else schemas.add(index);
}
}
/*
* If all types are there, no need to collect schemas
*/
if (EnumSet.complementOf(set).isEmpty()) schemas.removeAll();
/*
* Note that as this is an enumset, order is guaranteed
*/
for (final NodeType type : set) simpleTypes.add(type.toString());
return ret;
}
private static Object valueToArgument(final JsonNode value) {
final NodeType type = NodeType.getNodeType(value);
switch (type) {
case STRING:
return value.textValue();
case INTEGER:
return value.bigIntegerValue();
case NUMBER:
case NULL:
case OBJECT:
case ARRAY:
return value;
case BOOLEAN:
return value.booleanValue();
// case ARRAY:
// final List<Object> list = Lists.newArrayList();
// for (final JsonNode element: value)
// list.add(valueToArgument(element));
// return list;
default:
throw new UnsupportedOperationException();
}
}
public AnyOfDigesterTest() throws IOException {
super("anyOf", NodeType.ARRAY, NodeType.values());
}
public DraftV3TypeKeywordDigester(final String keyword) {
super(keyword, NodeType.ARRAY, NodeType.values());
}