public static String dumpConfigurationAsJson() {
ImmutableCollection<String> keys = CONFIGURATION_SECTIONS.keySet();
ObjectMapper mapper = new ObjectMapper();
JsonFactory jfactory = mapper.getJsonFactory();
StringWriter sw = new StringWriter();
try {
JsonGenerator gen = jfactory.createJsonGenerator(sw);
gen.writeStartArray();
for (String v : keys) {
String st = dumpConfigurationAsJson(v);
ObjectMapper op = new ObjectMapper();
JsonNode p = op.readTree(st);
Logger.debug("OBJECT:" + p.toString());
Logger.debug("STRING:" + st);
// JsonParser jp = jfactory.createJsonParser(st);
gen.writeTree(p);
}
gen.writeEndArray();
gen.close();
return sw.toString();
} catch (Exception e) {
Logger.error("Cannot generate a json for the configuration", e);
}
return "[]";
} // dumpConfigurationAsJson()
public void setSource(TreeNode tree) throws IOException {
JsonFactory jsonFactory = new JsonFactory();
if (buffer == null) {
buffer = Unpooled.buffer();
} else {
buffer.clear();
}
type = QueueMessageType.JSON;
try (ByteBufOutputStream outputStream = new ByteBufOutputStream(buffer)) {
JsonGenerator generator = jsonFactory.createGenerator(outputStream);
generator.setCodec(new ObjectMapper());
generator.writeTree(tree);
generator.close();
}
}
@Override
public void serialize(JSONOptions value, JsonGenerator jgen, SerializerProvider provider)
throws IOException, JsonGenerationException {
jgen.writeTree(value.root);
}