Java Code Examples for com.fasterxml.jackson.core.JsonParser#getEmbeddedObject()

@Override
public Year deserialize(JsonParser parser, DeserializationContext context) throws IOException
{
    JsonToken t = parser.currentToken();
    if (t == JsonToken.VALUE_STRING) {
        String string = parser.getValueAsString().trim();
        try {
            if (_formatter == null) {
                return Year.parse(string);
            }
            return Year.parse(string, _formatter);
        } catch (DateTimeException e) {
            return _handleDateTimeFormatException(context, e, _formatter, string);
        }
    }
    if (t == JsonToken.VALUE_NUMBER_INT) {
        return Year.of(parser.getIntValue());
    }
    if (t == JsonToken.VALUE_EMBEDDED_OBJECT) {
        return (Year) parser.getEmbeddedObject();
    }
    if (parser.hasToken(JsonToken.START_ARRAY)){
        return _deserializeFromArray(parser, context);
    }
    return _handleUnexpectedToken(context, parser, JsonToken.VALUE_STRING, JsonToken.VALUE_NUMBER_INT);
}
 

public BigInteger unmarshall(JsonUnmarshallerContext unmarshallerContext) throws Exception {
    JsonParser parser = unmarshallerContext.getJsonParser();
    JsonToken current = parser.getCurrentToken();
    if (current == JsonToken.VALUE_NUMBER_INT) {
        return parser.getBigIntegerValue();
    } else if (current == JsonToken.VALUE_EMBEDDED_OBJECT) {
        Object embedded = parser.getEmbeddedObject();
        return new BigInteger((byte[]) embedded);
    } else {
        throw new SdkClientException("Invalid BigInteger Format.");
    }
}
 

@Override
public Duration deserialize(JsonParser parser, DeserializationContext context) throws IOException
{
    switch (parser.currentTokenId())
    {
        case JsonTokenId.ID_NUMBER_FLOAT:
            BigDecimal value = parser.getDecimalValue();
            return DecimalUtils.extractSecondsAndNanos(value, Duration::ofSeconds);

        case JsonTokenId.ID_NUMBER_INT:
            if(context.isEnabled(DeserializationFeature.READ_DATE_TIMESTAMPS_AS_NANOSECONDS)) {
                return Duration.ofSeconds(parser.getLongValue());
            }
            return Duration.ofMillis(parser.getLongValue());

        case JsonTokenId.ID_STRING:
            String string = parser.getText().trim();
            if (string.length() == 0) {
                if (!isLenient()) {
                    return _failForNotLenient(parser, context, JsonToken.VALUE_STRING);
                }
                return null;
            }
            try {
                return Duration.parse(string);
            } catch (DateTimeException e) {
                return _handleDateTimeException(context, e, string);
            }
        case JsonTokenId.ID_EMBEDDED_OBJECT:
            // 20-Apr-2016, tatu: Related to [databind#1208], can try supporting embedded
            //    values quite easily
            return (Duration) parser.getEmbeddedObject();
            
        case JsonTokenId.ID_START_ARRAY:
        	return _deserializeFromArray(parser, context);
    }
    return _handleUnexpectedToken(context, parser, JsonToken.VALUE_STRING,
            JsonToken.VALUE_NUMBER_INT, JsonToken.VALUE_NUMBER_FLOAT);
}
 

@Override
public Part deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
  final Object currentValue = p.getEmbeddedObject();
  return (Part) currentValue;
}
 

@Override
public YearMonth deserialize(JsonParser parser, DeserializationContext context) throws IOException
{
    if (parser.hasToken(JsonToken.VALUE_STRING)) {
        String string = parser.getText().trim();
        if (string.length() == 0) {
            if (!isLenient()) {
                return _failForNotLenient(parser, context, JsonToken.VALUE_STRING);
            }
            return null;
        }
        try {
            return YearMonth.parse(string, _formatter);
        } catch (DateTimeException e) {
            return _handleDateTimeFormatException(context, e, _formatter, string);
        }
    }
    if (parser.isExpectedStartArrayToken()) {
        JsonToken t = parser.nextToken();
        if (t == JsonToken.END_ARRAY) {
            return null;
        }
        if ((t == JsonToken.VALUE_STRING || t == JsonToken.VALUE_EMBEDDED_OBJECT)
                && context.isEnabled(DeserializationFeature.UNWRAP_SINGLE_VALUE_ARRAYS)) {
            final YearMonth parsed = deserialize(parser, context);
            if (parser.nextToken() != JsonToken.END_ARRAY) {
                handleMissingEndArrayForSingle(parser, context);
            }
            return parsed;            
        }
        if (t != JsonToken.VALUE_NUMBER_INT) {
            _reportWrongToken(context, JsonToken.VALUE_NUMBER_INT, "years");
        }
        int year = parser.getIntValue();
        int month = parser.nextIntValue(-1);
        if (month == -1) {
            if (!parser.hasToken(JsonToken.VALUE_NUMBER_INT)) {
                _reportWrongToken(context, JsonToken.VALUE_NUMBER_INT, "months");
            }
            month = parser.getIntValue();
        }
        if (parser.nextToken() != JsonToken.END_ARRAY) {
            throw context.wrongTokenException(parser, handledType(), JsonToken.END_ARRAY,
                    "Expected array to end");
        }
        return YearMonth.of(year, month);
    }
    if (parser.hasToken(JsonToken.VALUE_EMBEDDED_OBJECT)) {
        return (YearMonth) parser.getEmbeddedObject();
    }
    return _handleUnexpectedToken(context, parser,
            JsonToken.VALUE_STRING, JsonToken.START_ARRAY);
}
 

@Override
public MonthDay deserialize(JsonParser parser, DeserializationContext context) throws IOException
{
    if (parser.hasToken(JsonToken.VALUE_STRING)) {
        String string = parser.getValueAsString().trim();
        try {
            if (_formatter == null) {
                return MonthDay.parse(string);
            }
            return MonthDay.parse(string, _formatter);
        } catch (DateTimeException e) {
            return _handleDateTimeFormatException(context, e, _formatter, string);
        }
    }
    if (parser.isExpectedStartArrayToken()) {
        JsonToken t = parser.nextToken();
        if (t == JsonToken.END_ARRAY) {
            return null;
        }
        if ((t == JsonToken.VALUE_STRING || t == JsonToken.VALUE_EMBEDDED_OBJECT)
                && context.isEnabled(DeserializationFeature.UNWRAP_SINGLE_VALUE_ARRAYS)) {
            final MonthDay parsed = deserialize(parser, context);
            if (parser.nextToken() != JsonToken.END_ARRAY) {
                handleMissingEndArrayForSingle(parser, context);
            }
            return parsed;
        }
        if (t != JsonToken.VALUE_NUMBER_INT) {
            _reportWrongToken(context, JsonToken.VALUE_NUMBER_INT, "month");
        }
        int month = parser.getIntValue();
        int day = parser.nextIntValue(-1);
        if (day == -1) {
            if (!parser.hasToken(JsonToken.VALUE_NUMBER_INT)) {
                _reportWrongToken(context, JsonToken.VALUE_NUMBER_INT, "day");
            }
            day = parser.getIntValue();
        }
        if (parser.nextToken() != JsonToken.END_ARRAY) {
            throw context.wrongTokenException(parser, handledType(), JsonToken.END_ARRAY,
                    "Expected array to end");
        }
        return MonthDay.of(month, day);
    }
    if (parser.hasToken(JsonToken.VALUE_EMBEDDED_OBJECT)) {
        return (MonthDay) parser.getEmbeddedObject();
    }
    return _handleUnexpectedToken(context, parser,
            JsonToken.VALUE_STRING, JsonToken.START_ARRAY);
}
 

@Override
public Object deserialize(JsonParser p, DeserializationContext ctxt) throws IOException
{
    if (p.hasToken(JsonToken.VALUE_STRING)) {
        final String text = p.getText().trim();
        if (text.length() == 0) {
            CoercionAction act = ctxt.findCoercionAction(logicalType(), _valueClass,
                    CoercionInputShape.EmptyString);
            if (act == CoercionAction.Fail) {
                ctxt.reportInputMismatch(this,
    "Cannot coerce empty String (\"\") to %s (but could if enabling coercion using `CoercionConfig`)",
    _coercedTypeDesc());
            }
            if (act == CoercionAction.AsEmpty) {
                return getEmptyValue(ctxt);
            }
            // None of the types has specific null value
            return null;
        }
        try {
            switch (_typeSelector) {
            case TYPE_PERIOD:
                return Period.parse(text);
            case TYPE_ZONE_ID:
                return ZoneId.of(text);
            case TYPE_ZONE_OFFSET:
                return ZoneOffset.of(text);
            }
        } catch (DateTimeException e) {
            return _handleDateTimeException(ctxt, e, text);
        }
    }
    if (p.hasToken(JsonToken.VALUE_EMBEDDED_OBJECT)) {
        // 20-Apr-2016, tatu: Related to [databind#1208], can try supporting embedded
        //    values quite easily
        return p.getEmbeddedObject();
    }
    if (p.hasToken(JsonToken.START_ARRAY)){
        return _deserializeFromArray(p, ctxt);
    }
    
    throw ctxt.wrongTokenException(p, handledType(), JsonToken.VALUE_STRING, null);
}
 

@Override
public OInterval deserialize(JsonParser p, DeserializationContext ctxt) throws IOException,
    JsonProcessingException {
  return (OInterval) p.getEmbeddedObject();
}
 

@Override
public ODate deserialize(JsonParser p, DeserializationContext ctxt) throws IOException,
    JsonProcessingException {
  return (ODate) p.getEmbeddedObject();
}
 

@Override
public OTime deserialize(JsonParser p, DeserializationContext ctxt) throws IOException,
    JsonProcessingException {
  return (OTime) p.getEmbeddedObject();
}
 

@Override
public OTimestamp deserialize(JsonParser p, DeserializationContext ctxt) throws IOException,
    JsonProcessingException {
  return (OTimestamp) p.getEmbeddedObject();
}