public void write(ConfigurationMetadata metadata, OutputStream outputStream) throws IOException {
JSONObject object = new JSONObject();
object.put("groups", toJsonArray(metadata, ItemType.GROUP));
object.put("properties", toJsonArray(metadata, ItemType.PROPERTY));
object.put("hints", toJsonArray(metadata.getHints()));
outputStream.write(object.toString(2).getBytes(UTF_8));
}
private JSONArray toJsonArray(ConfigurationMetadata metadata, ItemType itemType) {
JSONArray jsonArray = new JSONArray();
for (ItemMetadata item : metadata.getItems()) {
if (item.isOfItemType(itemType)) {
jsonArray.put(toJsonObject(item));
}
}
return jsonArray;
}
public ConfigurationMetadata read(InputStream inputStream) throws IOException {
ConfigurationMetadata metadata = new ConfigurationMetadata();
JSONObject object = new JSONObject(toString(inputStream));
JSONArray groups = object.optJSONArray("groups");
if (groups != null) {
for (int i = 0; i < groups.length(); i++) {
metadata.add(toItemMetadata((JSONObject) groups.get(i), ItemType.GROUP));
}
}
JSONArray properties = object.optJSONArray("properties");
if (properties != null) {
for (int i = 0; i < properties.length(); i++) {
metadata.add(toItemMetadata((JSONObject) properties.get(i), ItemType.PROPERTY));
}
}
JSONArray hints = object.optJSONArray("hints");
if (hints != null) {
for (int i = 0; i < hints.length(); i++) {
metadata.add(toItemHint((JSONObject) hints.get(i)));
}
}
return metadata;
}
public void write(ConfigurationMetadata metadata, OutputStream outputStream) throws IOException {
try {
JSONObject object = new JSONOrderedObject();
JsonConverter converter = new JsonConverter();
object.put("groups", converter.toJsonArray(metadata, ItemType.GROUP));
object.put("properties", converter.toJsonArray(metadata, ItemType.PROPERTY));
object.put("hints", converter.toJsonArray(metadata.getHints()));
outputStream.write(object.toString(2).getBytes(UTF_8));
} catch (Exception ex) {
if (ex instanceof IOException) {
throw (IOException) ex;
}
if (ex instanceof RuntimeException) {
throw (RuntimeException) ex;
}
throw new IllegalStateException(ex);
}
}