@Override
protected void read(ImpExt.Builder ext, JsonParser par) throws IOException {
switch (getCurrentName(par)) {
case "billing_id":
for (startArray(par); endArray(par); par.nextToken()) {
ext.addBillingId(par.getLongValue());
}
break;
case "publisher_settings_list_id":
for (startArray(par); endArray(par); par.nextToken()) {
ext.addPublisherSettingsListId(par.getLongValue());
}
break;
case "allowed_vendor_type":
for (startArray(par); endArray(par); par.nextToken()) {
ext.addAllowedVendorType(par.getIntValue());
}
break;
case "publisher_parameter":
for (startArray(par); endArray(par); par.nextToken()) {
ext.addPublisherParameter(par.getText());
}
break;
}
}
private void handleNewMembership(String path, SqlSession sql, JsonParser input)
throws IOException, EngineException {
JsonUtils.nextExpect(input, "entity");
long entityId = input.getLongValue();
JsonUtils.nextExpect(input, "groupId");
input.getLongValue(); // we ignore this
JsonUtils.nextExpect(input, "contents");
byte[] contents = input.getBinaryValue();
GroupMembership parsed = groupMembershipSerializer.fromJson(contents, entityId, path);
dbGroups.addMemberFromParent(
path,
new EntityParam(entityId),
parsed.getRemoteIdp(),
parsed.getTranslationProfile(),
parsed.getCreationTs(),
sql);
JsonUtils.nextExpect(input, JsonToken.END_OBJECT);
}
@Override
public LocalDate deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
JsonToken t = jp.getCurrentToken();
if (t == JsonToken.VALUE_STRING) {
String str = jp.getText().trim();
return ISODateTimeFormat.dateTimeParser().parseDateTime(str).toLocalDate();
}
if (t == JsonToken.VALUE_NUMBER_INT) {
return new LocalDate(jp.getLongValue());
}
throw ctxt.mappingException(handledType());
}
/**
* Unmarshal.
*
* @param parser the parser
* @param instantNull the instant null
* @param expectedClass the expected class
* @return the time instant
* @throws IOException Signals that an I/O exception has occurred.
*/
public static TimeInstant unmarshal(
JsonParser parser, @Nullable TimeInstant instantNull, Class<TimeInstant> expectedClass)
throws IOException {
JsonToken token = parser.getCurrentToken();
if (token == JsonToken.VALUE_EMBEDDED_OBJECT) {
Date date = (Date) parser.getEmbeddedObject();
return TimeInstant.of(date.getTime());
}
return TimeInstant.of(parser.getLongValue());
}
@Override
public Date deserialize(
final JsonParser jsonParser, final DeserializationContext deserializationContext)
throws IOException {
final JsonToken token = jsonParser.getCurrentToken();
switch (token) {
case VALUE_NUMBER_FLOAT:
return new Date(jsonParser.getDecimalValue().movePointRight(3).longValue());
case VALUE_NUMBER_INT:
return new Date(jsonParser.getLongValue() * 1000L);
default:
return new DateDeserializers.DateDeserializer()
.deserialize(jsonParser, deserializationContext);
}
}
private Integer rangeCheckedInteger(JsonParser parser, DeserializationContext context)
throws IOException {
long l = parser.getLongValue();
if (l < Integer.MIN_VALUE || l > Integer.MAX_VALUE) {
throw context.weirdStringException(
_valueClass,
"Over/underflow: numeric value ("
+ l
+ ") out of range of Integer ("
+ Integer.MIN_VALUE
+ " to "
+ Integer.MAX_VALUE
+ ")");
}
return Integer.valueOf((int) l);
}
@Override
public DateTime deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
JsonToken t = jp.getCurrentToken();
if (t == JsonToken.VALUE_STRING) {
String str = jp.getText().trim();
try {
Date date = new SimpleDateFormat(PATTERN).parse(str);
return new DateTime(date);
} catch (ParseException e) {
throw new RuntimeException(e);
}
}
if (t == JsonToken.VALUE_NUMBER_INT) {
return new DateTime(jp.getLongValue());
}
throw ctxt.mappingException(handledType());
}
public streamParser(CommandLine line) {
try {
JsonFactory jfactory = new JsonFactory();
JsonParser jParser = null;
if (line.hasOption("f")) {
jParser = jfactory.createJsonParser(new File(line.getOptionValue("file")));
} else {
jParser = jfactory.createJsonParser(System.in);
}
String idElement = null;
String idValue = null;
if (line.hasOption("key")) idElement = line.getOptionValue("key");
String[] remainingArguments = line.getArgs();
if (remainingArguments.length != 1) {
throw new IOException("table name not provided or too many table arguments");
}
Table table = MapRDB.getTable(remainingArguments[0]); // get the table
DocumentBuilder b = MapRDB.newDocumentBuilder();
while (jParser.nextToken() != null) {
String fieldName = jParser.getCurrentName();
switch (jParser.getCurrentToken()) {
case END_ARRAY:
depth--;
b.endArray();
break;
case END_OBJECT:
b.endMap();
depth--;
// When the depth reaches zero on an end of object, this means we
// have constructed a complete JSON object in the DocumentBuilder.
// At this point, we can call insert() or insertandreplace()
if (depth == 0) {
System.out.println(b.getDocument().asJsonString());
if (idElement != null) table.insert(idValue, b.getDocument());
else table.insert(b.getDocument());
}
break;
case START_ARRAY:
if (fieldName == null) {
b.addNewArray();
} else {
b.putNewArray(fieldName);
}
depth++;
break;
case START_OBJECT:
if (fieldName == null) {
b.addNewMap();
} else {
b.putNewMap(fieldName);
}
depth++;
break;
// Not sure about these guys
case FIELD_NAME:
case NOT_AVAILABLE:
case VALUE_EMBEDDED_OBJECT:
break;
// These actually add things to the array or object
case VALUE_NULL:
if (fieldName != null) {
b.putNull(fieldName);
} else {
b.addNull();
}
break;
case VALUE_NUMBER_FLOAT:
if (fieldName != null) {
b.put(fieldName, jParser.getDoubleValue());
} else {
b.add(jParser.getDoubleValue());
}
break;
case VALUE_NUMBER_INT:
if (fieldName != null) {
b.put(fieldName, jParser.getLongValue());
} else {
b.add(jParser.getLongValue());
}
break;
case VALUE_STRING:
if (fieldName != null) {
if (fieldName.equals(idElement)) idValue = jParser.getText();
b.put(fieldName, jParser.getText());
} else {
b.add(jParser.getText());
}
break;
case VALUE_FALSE:
case VALUE_TRUE:
if (fieldName != null) {
b.put(fieldName, jParser.getBooleanValue());
} else {
b.add(jParser.getBooleanValue());
}
break;
}
System.out.println(
"["
+ depth
+ "] "
+ jParser.getCurrentToken().toString()
+ ": "
+ fieldName); // display mkyong
}
jParser.close();
} catch (JsonGenerationException e) {
e.printStackTrace();
} catch (JsonMappingException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
private void parseField(
List<String> fieldNames,
List<ColumnMetaData.Rep> fieldTypes,
Row.RowBuilder rowBuilder,
JsonParser parser)
throws IOException {
final String fieldName = parser.getCurrentName();
// Move to next token, which is name's value
JsonToken token = parser.nextToken();
int i = fieldNames.indexOf(fieldName);
if (i < 0) {
return;
}
ColumnMetaData.Rep type = fieldTypes.get(i);
switch (token) {
case VALUE_NUMBER_INT:
if (type == null) {
type = ColumnMetaData.Rep.INTEGER;
}
// fall through
case VALUE_NUMBER_FLOAT:
if (type == null) {
type = ColumnMetaData.Rep.FLOAT;
}
switch (type) {
case BYTE:
rowBuilder.set(i, parser.getByteValue());
break;
case SHORT:
rowBuilder.set(i, parser.getShortValue());
break;
case INTEGER:
rowBuilder.set(i, parser.getIntValue());
break;
case LONG:
rowBuilder.set(i, parser.getLongValue());
break;
case FLOAT:
rowBuilder.set(i, parser.getFloatValue());
break;
case DOUBLE:
rowBuilder.set(i, parser.getDoubleValue());
break;
}
break;
case VALUE_TRUE:
rowBuilder.set(i, true);
break;
case VALUE_FALSE:
rowBuilder.set(i, false);
break;
case VALUE_NULL:
break;
case VALUE_STRING:
default:
if (type == ColumnMetaData.Rep.JAVA_SQL_TIMESTAMP) {
try {
final Date parse = UTC_TIMESTAMP_FORMAT.parse(parser.getText());
rowBuilder.set(i, parse.getTime());
} catch (ParseException e) {
// ignore bad value
}
} else {
rowBuilder.set(i, parser.getText());
}
break;
}
}
private String parseItemList(Reader in, IItemListHandler handler)
throws JsonParseException, IOException, RemoteException {
JsonFactory f = new JsonFactory();
JsonParser jp = f.createParser(in);
long length = 0;
String currName;
String mediaUrl = null;
String mediaType = null;
IItem entry = null;
String continuation = null;
List<IItem> itemList = new ArrayList<IItem>();
List<String> excludedSubs = handler.excludedStreams(); // excluded subscriptions
jp.nextToken(); // will return JsonToken.START_OBJECT (verify?)
while (jp.nextToken() != JsonToken.END_OBJECT) {
currName = jp.getCurrentName();
jp.nextToken(); // move to value, or START_OBJECT/START_ARRAY
if ("continuation".equals(currName)) {
continuation = jp.getText();
} else if ("items".equals(currName)) { // contains an object
// start items
while (jp.nextToken() != JsonToken.END_ARRAY) {
// request stop
// if (handler.requestStop()) throw new JsonParseException(null, null);
if (jp.getCurrentToken() == JsonToken.START_OBJECT) {
entry = new IItem();
} else if (jp.getCurrentToken() == JsonToken.END_OBJECT) {
if (entry != null && entry.uid.length() > 0) {
if (length + entry.getLength() > MAX_TRANSACTION_LENGTH) {
handler.items(itemList, STRATEGY_INSERT_DEFAULT);
itemList.clear();
length = 0;
}
itemList.add(entry);
length += entry.getLength();
}
if (itemList.size() % 200 == 0
|| length
> MAX_TRANSACTION_LENGTH) { // avoid TransactionTooLargeException, android only
// allows 1mb
handler.items(itemList, STRATEGY_INSERT_DEFAULT);
itemList.clear();
length = 0;
}
entry = null;
}
currName = jp.getCurrentName();
if (currName == null || entry == null) continue;
jp.nextToken(); // move to value
if (currName.equals("id")) {
entry.uid = stripItemUid(jp.getText());
} else if (currName.equals("crawlTimeMsec")) {
entry.updatedTime = Long.valueOf(jp.getText()) / 1000;
} else if (currName.equals("title")) {
entry.title = Utils.stripTags(unEscapeEntities(jp.getText()), true);
} else if (currName.equals("categories")) {
while (jp.nextToken() != JsonToken.END_ARRAY) {
String category = jp.getText();
if (category != null && addUserLabel(category, entry)) {
entry.addTag(category);
}
if (category != null && category.endsWith("/state/com.google/read")) {
entry.read = true;
}
}
} else if (currName.equals("published")) {
entry.publishedTime = jp.getLongValue();
} else if (currName.equals("alternate")) {
while (jp.nextToken() != JsonToken.END_ARRAY) {
currName = jp.getCurrentName();
if (currName == null) continue;
jp.nextToken();
if (currName.equals("href")) {
entry.link = jp.getText();
} else {
jp.skipChildren();
}
}
} else if (currName.equals("enclosure")) {
while (jp.nextToken() != JsonToken.END_ARRAY) {
currName = jp.getCurrentName();
if (currName == null) continue;
jp.nextToken();
if (currName.equals("href")) {
mediaUrl = jp.getText();
} else if (currName.equals("type")) {
mediaType = jp.getText();
if (mediaType.startsWith("image")) {
entry.addImage(mediaUrl, mediaType);
} else if (mediaType.startsWith("video")) {
entry.addVideo(mediaUrl, mediaType);
} else if (mediaType.startsWith("audio")) {
entry.addAudio(mediaUrl, mediaType);
}
mediaUrl = null;
mediaType = null;
} else {
jp.skipChildren();
}
}
} else if (currName.equals("summary") || currName.equals("content")) {
while (jp.nextToken() != JsonToken.END_OBJECT) {
currName = jp.getCurrentName();
if (currName == null) continue;
jp.nextToken();
if (currName.equals("content")) {
entry.content = unEscapeEntities(jp.getText());
} else {
jp.skipChildren();
}
}
} else if (currName.equals("author")) {
entry.author = jp.getText();
} else if (currName.equals("origin")) {
while (jp.nextToken() != JsonToken.END_OBJECT) {
currName = jp.getCurrentName();
if (currName == null) continue;
jp.nextToken();
if (currName.equals("streamId")) {
String streamId = jp.getText();
if (streamId != null
&& (excludedSubs == null || !excludedSubs.contains(streamId))) {
entry.subUid = streamId;
} else entry = null;
} else {
jp.skipChildren();
}
}
} else {
jp.skipChildren();
}
}
handler.items(itemList, STRATEGY_INSERT_DEFAULT);
itemList.clear();
} else {
jp.skipChildren();
}
}
return continuation;
}
private void handleLegacyMembership(String path, SqlSession sql, JsonParser input)
throws IOException, EngineException {
long memberId = input.getLongValue();
dbGroups.addMemberFromParent(path, new EntityParam(memberId), null, null, new Date(), sql);
}
@Override
public Record deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
JsonToken t = jp.getCurrentToken();
SimpleDateFormat sdf = new SimpleDateFormat("EEE MMM dd HH:mm:ss Z yyyy");
sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
String id = null;
String type = null;
Date creationDate = null;
JsonToken currentToken = null;
Map<String, Field> fields = new HashMap<>();
boolean processingFields = false;
while ((currentToken = jp.nextValue()) != null) {
switch (currentToken) {
case START_OBJECT:
processingFields = true;
break;
case END_OBJECT:
processingFields = true;
break;
case VALUE_NUMBER_INT:
try {
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.INT, jp.getIntValue()));
} catch (JsonParseException ex) {
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.LONG, jp.getLongValue()));
}
break;
case VALUE_NUMBER_FLOAT:
try {
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.FLOAT, jp.getFloatValue()));
} catch (JsonParseException ex) {
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.DOUBLE, jp.getDoubleValue()));
}
break;
case VALUE_FALSE:
case VALUE_TRUE:
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.BOOLEAN, jp.getBooleanValue()));
break;
case START_ARRAY:
logger.info(jp.getCurrentName());
break;
case END_ARRAY:
break;
case VALUE_STRING:
if (jp.getCurrentName() != null) {
switch (jp.getCurrentName()) {
case "id":
id = jp.getValueAsString();
break;
case "type":
type = jp.getValueAsString();
break;
case "creationDate":
try {
creationDate =
sdf.parse(jp.getValueAsString()); // "Thu Sep 08 12:11:08 CEST 2016\"
} catch (ParseException e) {
e.printStackTrace();
}
break;
default:
fields.put(
jp.getCurrentName(),
new Field(jp.getCurrentName(), FieldType.STRING, jp.getValueAsString()));
break;
}
}
break;
default:
break;
}
}
Record record = new StandardRecord(type);
record.setId(id);
record.setType(type);
record.setTime(creationDate);
record.setFields(fields);
return record;
}
/**
* Method for copying contents of the current event that the given parser instance points to. Note
* that the method <b>will not</b> copy any other events, such as events contained within Json
* Array or Object structures.
*
* <p>Calling this method will not advance the given parser, although it may cause parser to
* internally process more data (if it lazy loads contents of value events, for example)
*/
@Override
public void copyCurrentEvent(JsonParser jp) throws IOException, JsonProcessingException {
switch (jp.getCurrentToken()) {
case START_OBJECT:
writeStartObject();
break;
case END_OBJECT:
writeEndObject();
break;
case START_ARRAY:
writeStartArray();
break;
case END_ARRAY:
writeEndArray();
break;
case FIELD_NAME:
writeFieldName(jp.getCurrentName());
break;
case VALUE_STRING:
writeString(jp.getText());
break;
case VALUE_NUMBER_INT:
switch (jp.getNumberType()) {
case INT:
writeNumber(jp.getIntValue());
break;
case BIG_INTEGER:
writeNumber(jp.getBigIntegerValue());
break;
default:
writeNumber(jp.getLongValue());
}
break;
case VALUE_NUMBER_FLOAT:
switch (jp.getNumberType()) {
case BIG_DECIMAL:
writeNumber(jp.getDecimalValue());
break;
case FLOAT:
writeNumber(jp.getFloatValue());
break;
default:
writeNumber(jp.getDoubleValue());
}
break;
case VALUE_TRUE:
writeBoolean(true);
break;
case VALUE_FALSE:
writeBoolean(false);
break;
case VALUE_NULL:
writeNull();
break;
case VALUE_EMBEDDED_OBJECT:
writeObject(jp.getEmbeddedObject());
break;
default:
throw new IllegalStateException();
}
}
