@Override
public DateMidnight deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException, JsonProcessingException {
// We'll accept either long (timestamp) or array:
if (jp.isExpectedStartArrayToken()) {
jp.nextToken(); // VALUE_NUMBER_INT
int year = jp.getIntValue();
jp.nextToken(); // VALUE_NUMBER_INT
int month = jp.getIntValue();
jp.nextToken(); // VALUE_NUMBER_INT
int day = jp.getIntValue();
if (jp.nextToken() != JsonToken.END_ARRAY) {
throw ctxt.wrongTokenException(jp, JsonToken.END_ARRAY, "after DateMidnight ints");
}
return new DateMidnight(year, month, day);
}
switch (jp.getCurrentToken()) {
case VALUE_NUMBER_INT:
return new DateMidnight(jp.getLongValue());
case VALUE_STRING:
DateTime local = parseLocal(jp);
if (local == null) {
return null;
}
return local.toDateMidnight();
}
throw ctxt.wrongTokenException(
jp, JsonToken.START_ARRAY, "expected JSON Array, Number or String");
}
@Override
public ReadablePeriod deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException, JsonProcessingException {
// TODO: perhaps support array of numbers...
// if (jp.isExpectedStartArrayToken()) { ]
switch (jp.getCurrentToken()) {
case VALUE_NUMBER_INT: // assume it's millisecond count
return new Period(jp.getLongValue());
case VALUE_STRING:
return new Period(jp.getText());
}
throw ctxt.wrongTokenException(jp, JsonToken.START_ARRAY, "expected JSON Number or String");
}
protected DateTime parseLocal(JsonParser jp) throws IOException, JsonProcessingException {
String str = jp.getText().trim();
if (str.length() == 0) { // [JACKSON-360]
return null;
}
return _localDateTimeFormat.parseDateTime(str);
}
@SuppressWarnings("unchecked")
@Override
public T deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException, JsonProcessingException {
JsonToken t = jp.getCurrentToken();
if (t == JsonToken.VALUE_NUMBER_INT) {
return (T) new DateTime(jp.getLongValue(), DateTimeZone.UTC);
}
if (t == JsonToken.VALUE_STRING) {
String str = jp.getText().trim();
if (str.length() == 0) { // [JACKSON-360]
return null;
}
return (T) new DateTime(str, DateTimeZone.UTC);
}
throw ctxt.mappingException(getValueClass());
}
@Override
public LocalDateTime deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException, JsonProcessingException {
// We'll accept either long (timestamp) or array:
if (jp.isExpectedStartArrayToken()) {
jp.nextToken(); // VALUE_NUMBER_INT
int year = jp.getIntValue();
jp.nextToken(); // VALUE_NUMBER_INT
int month = jp.getIntValue();
jp.nextToken(); // VALUE_NUMBER_INT
int day = jp.getIntValue();
jp.nextToken(); // VALUE_NUMBER_INT
int hour = jp.getIntValue();
jp.nextToken(); // VALUE_NUMBER_INT
int minute = jp.getIntValue();
jp.nextToken(); // VALUE_NUMBER_INT
int second = jp.getIntValue();
// let's leave milliseconds optional?
int millisecond = 0;
if (jp.nextToken() != JsonToken.END_ARRAY) { // VALUE_NUMBER_INT
millisecond = jp.getIntValue();
jp.nextToken(); // END_ARRAY?
}
if (jp.getCurrentToken() != JsonToken.END_ARRAY) {
throw ctxt.wrongTokenException(jp, JsonToken.END_ARRAY, "after LocalDateTime ints");
}
return new LocalDateTime(year, month, day, hour, minute, second, millisecond);
}
switch (jp.getCurrentToken()) {
case VALUE_NUMBER_INT:
return new LocalDateTime(jp.getLongValue());
case VALUE_STRING:
DateTime local = parseLocal(jp);
if (local == null) {
return null;
}
return local.toLocalDateTime();
}
throw ctxt.wrongTokenException(jp, JsonToken.START_ARRAY, "expected JSON Array or Number");
}