@Override
public int run(InputStream stdin, PrintStream out, PrintStream err, List<String> args)
throws Exception {
if (args.size() != 2) {
err.println("Expected 2 arguments: schema binary_data_file");
err.println("Use '-' as binary_data_file for stdin.");
return 1;
}
Schema schema = Schema.parse(args.get(0));
InputStream input;
boolean needsClosing;
if (args.get(1).equals("-")) {
input = stdin;
needsClosing = false;
} else {
input = new FileInputStream(args.get(1));
needsClosing = true;
}
try {
DatumReader<Object> reader = new GenericDatumReader<Object>(schema);
Object datum = reader.read(null, DecoderFactory.get().binaryDecoder(input, null));
DatumWriter<Object> writer = new GenericDatumWriter<Object>(schema);
JsonGenerator g = new JsonFactory().createJsonGenerator(out, JsonEncoding.UTF8);
g.useDefaultPrettyPrinter();
writer.write(datum, EncoderFactory.get().jsonEncoder(schema, g));
g.flush();
out.println();
out.flush();
} finally {
if (needsClosing) {
input.close();
}
}
return 0;
}
@Override
public void flush() throws XMLStreamException {
try {
generator.flush();
} catch (IOException e) {
throw new XMLStreamException(e);
}
}
private String readBody(JsonParser jp) throws IOException {
JsonNode node = mapper.readTree(jp);
StringWriter out = new StringWriter();
JsonGenerator gen = jsonFactory.createJsonGenerator(out);
mapper.writeTree(gen, node);
gen.flush();
gen.close();
return out.toString();
}
/**
* Executes a query.
*
* @param command Name of the command to execute
* @param parameters Parameters
* @param manager Reference back to business layer
* @return Parsed JSON object, empty object on error.
*/
public JsonNode query(String command, JsonNode parameters, INotifiableManager manager) {
URLConnection uc = null;
try {
final ObjectMapper mapper = Client.MAPPER;
if (mUrlSuffix == null) {
throw new NoSettingsException();
}
final URL url = new URL(mUrlSuffix + XBMC_JSONRPC_BOOTSTRAP);
uc = url.openConnection();
uc.setConnectTimeout(SOCKET_CONNECTION_TIMEOUT);
uc.setReadTimeout(mSocketReadTimeout);
if (authEncoded != null) {
uc.setRequestProperty("Authorization", "Basic " + authEncoded);
}
uc.setRequestProperty("Content-Type", "application/json");
uc.setDoOutput(true);
final ObjectNode data = Client.obj().p("jsonrpc", "2.0").p("method", command).p("id", "1");
if (parameters != null) {
data.put("params", parameters);
}
final JsonFactory jsonFactory = new JsonFactory();
final JsonGenerator jg =
jsonFactory.createJsonGenerator(uc.getOutputStream(), JsonEncoding.UTF8);
jg.setCodec(mapper);
// POST data
jg.writeTree(data);
jg.flush();
final JsonParser jp = jsonFactory.createJsonParser(uc.getInputStream());
jp.setCodec(mapper);
final JsonNode ret = jp.readValueAs(JsonNode.class);
return ret;
} catch (MalformedURLException e) {
manager.onError(e);
} catch (IOException e) {
int responseCode = -1;
try {
responseCode = ((HttpURLConnection) uc).getResponseCode();
} catch (IOException e1) {
} // do nothing, getResponse code failed so treat as default i/o exception.
if (uc != null && responseCode == HttpURLConnection.HTTP_UNAUTHORIZED) {
manager.onError(new HttpException(Integer.toString(HttpURLConnection.HTTP_UNAUTHORIZED)));
} else {
manager.onError(e);
}
} catch (NoSettingsException e) {
manager.onError(e);
}
return new ObjectNode(null);
}
public void toJson(JsonGenerator gen) throws IOException {
gen.writeStartObject();
if (type != null) {
gen.writeStringField("type", type.getName());
}
if (tableName != null) {
gen.writeStringField("tableName", tableName);
}
if (versionUpdated != -1) {
gen.writeNumberField("versionUpdated", versionUpdated);
}
if (versionCreated != -1) {
gen.writeNumberField("versionCreated", versionCreated);
}
if (recordTypeChanged) {
gen.writeBooleanField("recordTypeChanged", true);
}
if (updatedFields != null && updatedFields.size() > 0) {
gen.writeArrayFieldStart("updatedFields");
for (SchemaId updatedField : updatedFields) {
gen.writeBinary(updatedField.getBytes());
}
gen.writeEndArray();
}
if (vtagsToIndex != null && vtagsToIndex.size() > 0) {
gen.writeArrayFieldStart("vtagsToIndex");
for (SchemaId vtag : vtagsToIndex) {
gen.writeBinary(vtag.getBytes());
}
gen.writeEndArray();
}
if (attributes != null && attributes.size() > 0) {
gen.writeObjectFieldStart("attributes");
for (String key : attributes.keySet()) {
gen.writeStringField(key, attributes.get(key));
}
gen.writeEndObject();
}
if (indexRecordFilterData != null) {
gen.writeFieldName("indexFilterData");
indexRecordFilterData.toJson(gen);
}
gen.writeEndObject();
gen.flush();
}
@Override
public void writeTo(
Object object,
Class<?> type,
Type genericType,
Annotation[] annotations,
MediaType mediaType,
MultivaluedMap<String, Object> httpHeaders,
OutputStream entityStream)
throws IOException, WebApplicationException {
JsonGenerator writer = null;
if (type.isAssignableFrom(ArtifactReadable.class)) {
ArtifactReadable artifact = (ArtifactReadable) object;
try {
writer = jsonFactory.createJsonGenerator(entityStream);
// writer.setPrettyPrinter(new DefaultPr)
writer.writeStartObject();
writer.writeNumberField("uuid", artifact.getLocalId());
if (matches(IdentityView.class, annotations)) {
writer.writeStringField("Name", artifact.getName());
} else {
AttributeTypes attributeTypes = getAttibuteTypes();
Collection<? extends IAttributeType> attrTypes = attributeTypes.getAll();
ResultSet<? extends AttributeReadable<Object>> attributes = artifact.getAttributes();
if (!attributes.isEmpty()) {
for (IAttributeType attrType : attrTypes) {
if (artifact.isAttributeTypeValid(attrType)) {
List<Object> attributeValues = artifact.getAttributeValues(attrType);
if (!attributeValues.isEmpty()) {
if (attributeValues.size() > 1) {
writer.writeArrayFieldStart(attrType.getName());
for (Object value : attributeValues) {
writer.writeObject(value);
}
writer.writeEndArray();
} else if (attributeValues.size() == 1) {
Object value = attributeValues.iterator().next();
writer.writeObjectField(attrType.getName(), value);
}
}
}
}
}
}
writer.writeEndObject();
} finally {
if (writer != null) {
writer.flush();
}
}
}
}
protected String toJson(boolean pretty) {
try {
StringWriter writer = new StringWriter();
JsonGenerator gen = FACTORY.createJsonGenerator(writer);
if (pretty) gen.useDefaultPrettyPrinter();
toJson(gen);
gen.flush();
return writer.toString();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private JsonNode write(Map<String, Object> row) throws IOException, JsonParseException {
ByteArrayOutputStream out = new ByteArrayOutputStream();
JsonGenerator json = jsonFactory.createJsonGenerator(out);
json.writeStartObject();
try {
new GraphExtractionWriter().write(json, row.keySet(), new MapRow(row));
} finally {
json.writeEndObject();
json.flush();
}
return JsonHelper.jsonNode(out.toString("UTF-8"));
}
public void dump(OutputStream os, BaseResponse res) {
D2ResponseMessage d2Response = (D2ResponseMessage) res;
try {
OutputStreamWriter writer;
writer = new OutputStreamWriter(os, charset);
JsonGenerator generator = objectMapper.getJsonFactory().createJsonGenerator(writer);
if (pretty) {
JsonPrettyPrinter pp = new JsonPrettyPrinter();
generator.setPrettyPrinter(pp);
}
//
generator.writeStartArray();
{
List<D2ResponseMessageDoc> list = d2Response.getDocs();
for (D2ResponseMessageDoc doc : list) {
generator.writeStartObject();
{
generator.writeStringField("md5Lite", Md5Lite.toString(doc.getMd5Lite()));
generator.writeNumberField("weight", doc.getWeight());
generator.writeNumberField("indentValue", doc.getIndentValue());
generator.writeNumberField("indentCount", doc.getIndentCount());
generator.writeNumberField("indentPage", doc.getIndentPage());
generator.writeNumberField("po", doc.getPo());
generator.writeNumberField("ph", doc.getPh());
}
generator.writeEndObject();
}
}
generator.writeEndArray();
//
generator.flush();
writer.flush();
} catch (UnsupportedEncodingException e) {
logger.error("dump response failed.", e);
} catch (IOException e) {
logger.error("dump response failed.", e);
} finally {
}
}
@Override
public void onEvalEnd() {
super.onEvalEnd();
try {
try {
writeErrors();
writeDebug();
} finally {
writer.writeEndObject();
writer.flush();
}
} catch (IOException ex) {
throw new OseeCoreException(ex);
}
}
@Override
public void render(Map<String, ?> map, HttpServletRequest req, HttpServletResponse resp)
throws Exception {
AnnotationIntrospector introspector = new JaxbAnnotationIntrospector();
mapper.getDeserializationConfig().setAnnotationIntrospector(introspector);
mapper.getSerializationConfig().setAnnotationIntrospector(introspector);
// resp.setHeader("Content-Type", "text/html; charset=UTF-8"); // "application/json");
JsonGenerator generator =
mapper.getJsonFactory().createJsonGenerator(resp.getOutputStream(), JsonEncoding.UTF8);
ObjectNode json = mapper.valueToTree(map);
// json.put("success", true);
mapper.writeTree(generator, json);
// mapper.writeValue(generator, ret);
generator.flush();
}
/**
* Writes the response values back to the http response. This allows the calling code to parse the
* response values for display to the user.
*
* @param responseMap the response params to write to the http response
* @param response the http response
* @throws IOException
*/
private void writeToResponse(Map<String, String> responseMap, HttpServletResponse response)
throws IOException {
// Note: setting the content-type to text/html because otherwise IE prompt the user to download
// the result rather than handing it off to the GWT form response handler.
// See JIRA issue https://issues.jboss.org/browse/SRAMPUI-103
response.setContentType("text/html; charset=UTF8"); // $NON-NLS-1$
JsonFactory f = new JsonFactory();
JsonGenerator g = f.createJsonGenerator(response.getOutputStream(), JsonEncoding.UTF8);
g.useDefaultPrettyPrinter();
g.writeStartObject();
for (java.util.Map.Entry<String, String> entry : responseMap.entrySet()) {
String key = entry.getKey();
String val = entry.getValue();
g.writeStringField(key, val);
}
g.writeEndObject();
g.flush();
g.close();
}
private void _testBean(Class clazz, Object bean) throws Exception {
Map<String, Object> props =
JSONHelper.createPropertiesForJaxbContext(Collections.<String, Object>emptyMap());
Class[] classes = new Class[] {clazz};
JAXBContext ctx = JAXBContext.newInstance(classes, props);
JsonFactory factory = new JsonFactory();
Writer osWriter = new OutputStreamWriter(System.out);
JsonGenerator g;
g = factory.createJsonGenerator(osWriter);
Marshaller marshaller = ctx.createMarshaller();
marshaller.marshal(bean, new Stax2JacksonWriter(g, clazz, ctx));
g.flush();
System.out.println("");
}
public void writeJson(JsonGenerator g) throws JsonGenerationException, IOException {
g.writeStartObject();
g.writeBooleanField(SUCCESS, success);
g.writeStringField(MESSAGE, message);
g.writeArrayFieldStart(DATA);
if (null != list && !list.isEmpty()) {
for (T model : list) {
// write model data
g.writeStartObject();
g.writeStringField("key", model.getKey());
g.writeStringField("label", model.getLabel());
g.writeEndObject();
}
}
g.writeEndArray();
// write model data end
g.writeEndObject();
g.flush();
g.close();
}
@Override
public void write(Property prop, JsonGenerator jg) throws IOException {
writeProperty(jg, prop);
jg.flush();
}
private void serialize(Query query, OutputStream outputStream) throws IOException {
JsonGenerator g = jsonFactory.createJsonGenerator(outputStream, JsonEncoding.UTF8);
g.useDefaultPrettyPrinter();
g.writeStartObject();
g.writeStringField("name", "jmxtrans");
g.writeStringField("type", "metric");
g.writeStringField("handler", sensuhandler);
StringBuffer jsonoutput = new StringBuffer();
List<String> typeNames = getTypeNames();
for (Result result : query.getResults()) {
Map<String, Object> resultValues = result.getValues();
if (resultValues != null) {
for (Map.Entry<String, Object> values : resultValues.entrySet()) {
if (NumberUtils.isNumeric(values.getValue())) {
Object value = values.getValue();
jsonoutput
.append(JmxUtils.getKeyString(query, result, values, typeNames, null))
.append(" ")
.append(value)
.append(" ")
.append(TimeUnit.SECONDS.convert(result.getEpoch(), TimeUnit.MILLISECONDS))
.append(System.getProperty("line.separator"));
}
}
}
}
g.writeStringField("output", jsonoutput.toString());
g.writeEndObject();
g.flush();
g.close();
}
